China Asahi Pillow Block Bearing Japan Fyh UCP UCP204 UCP208 bearing engineering

Item Description

ASAHI Pillow Block Bearing Japan FYH UCP UCP204 UCP208

UCP200 Collection: UCP203, UCP204,UCP205,UCP206 ,UCP07 ,UCP208 

UCP209,UCP210,UCP211,UCP212,UCP213,UCP214,UCP215,UCP216 

UCP217, UCP218.

UCP300 Sequence: UCP305,UCP306,UCP307,UCP308,UCP309,UCP310,UCP311 

UCP312,UCP313,UCP314,UCP315,UCP316,UCP317,UCP318,UCP319,UCP320 

UCP321, UCP322, UCP324, UCP326, UCP328.
                       
Pillow block:
1). Casting vertical pillow block: P
2). Casting higher center vertical pillow block: PH
3). Casting narrow vertical pillow block: PA
four). Casting quadrate pillow block: FU
5). Casting convex plate quadrate pillow block: FS
6). Casting rhombic pillow block: FLU
seven). Casting adjustable rhombic pillow block: FA
8). Casting convex plate circular pillow block: FC
nine). Casting slide plate pillow block: K
ten). Casting circlip pillow block: C
eleven). Casting triangle pillow block: FT
12). Casting suspension pillow block: FB
thirteen). Casting suspended pillow block: HA
14). Pressing vertical pillow block: PP
15). Urgent round pillow block: PF
16). Urgent triangle pillow block: PFT
17). Urgent rhombic pillow block: PFL

 

Unit No. Shaft No. Dimensions(mm) Bolt Dimensions Bearing No. Housing No. Mass(kg() Available
d H L J A N N1 H1 H0 S B A4
(in.) (mm) N N1
 UCP202   fifteen thirty.two 127 ninety six 37 13 19 147 60.seven twelve.7 31   M10 UC202 P203 .sixty five
 UCP202-ten five/eight   thirty.two 127 ninety six 37 13 19 14 sixty.7 twelve.7 31   M10 UC202-ten P203 .sixty five
 UCP203   seventeen thirty.2 127 96 37 thirteen 19 14 60.seven twelve.7 31   M10 203 P203 .sixty five
 UCP203-11 eleven/sixteen   30.two 127 96 37 thirteen 19 fourteen sixty.seven twelve.seven 31   M10 UCP03-11 P203 .sixty five
 UCP204-12 three/4   33.3 127 96 37 13 16 14 sixty three.eight twelve.7 31 45 M10 UC204-twelve P204 .65 thirteen 19
 UCP204   twenty 33.3 127 ninety six 37 13 sixteen 14 sixty three.eight twelve.seven 31 45 M10 UC204 P204 .sixty five 13 19
 UCP205-fourteen 7/eight   36.5 140 105 eight thirteen 19 fifteen sixty nine.5 14.three 34 48 M10 UC205-fourteen 205 .72
 UCP205-fifteen fifteen/16   36.5 a hundred and forty a hundred and five 38 thirteen 19 15 sixty nine.five fourteen.3 34 48 M10 UC205-15 P205 .72
 UCP205   twenty five 36.five one hundred forty one zero five 38 thirteen 19 15 sixty nine.5 14.3 34 forty eight M10 UC205 P205 .seventy two
 UCP205-sixteen 1   36.5 one hundred forty one hundred and five 38 13 19 fifteen 69.five 14.3 34 48 M10 UC205-sixteen P205 .seventy two
 UCP206-eighteen 1-1/eight   forty two.nine one hundred sixty 121 forty four fourteen 19 sixteen eighty two fifteen.9 38.one 52 M12 UC206-eighteen P206 one.fifteen 17 21
 UCP206   30 forty two.nine a hundred and sixty 121 44 14 19 16 82 15.nine 38.one 52 M12 UC206 P206 one.fifteen 17 21
 UCP206-19 1-3/sixteen   forty two.9 160 121 44 fourteen 19 16 82 15.nine 38.one 52 M12 UC206-19 P206 one.15 17 21
 UCP206-twenty one-1/four   42.9 one hundred sixty 121 forty four 14 19 16 82 15.9 38.one 52 M12 UC206-20 P206 1.15 seventeen 21
 UCP207-20 1-1/four   forty seven.six 167 126 forty eight fifteen 19 seventeen ninety two 17.5 forty two.nine 59 M12 UC207-twenty P207 one.fifty three seventeen 21
 UCP207-21 1-5/sixteen   47.6 167 126 forty eight fifteen 19 seventeen 92 17.five 42.nine fifty nine M12 UC207-21 P207 1.fifty three 17 21
 UCP207-22 one-3/8   forty seven.6 167 126 48 15 19 seventeen 92 17.5 forty two.9 fifty nine M12 UC207-22 P207 one.53 seventeen 21
 UCP207   35 47.6 167 126 forty eight 15 19 17 92 17.5 forty two.9 fifty nine M12 UC207 P207 one.fifty three 17 21
 UCP207-23 one-7/16   47.six 167 126 forty eight fifteen 19 17 92 17.five 42.nine fifty nine M12 UC207-23 P207 1.fifty three seventeen 21
 UCP208-24 1-1/2   forty nine.2 a hundred and eighty 136 fifty two fifteen 21 18 ninety eight 19 49.two 68 M12 UC208-24 P208 1.88 17 23
 UCP208-25 1-9/16   49.two a hundred and eighty 136 52 fifteen 21 18 ninety eight 19 forty nine.two 68 M12 UC208-25 P208 one.88 seventeen 23
 UCP208   forty forty nine.2 a hundred and eighty 136 52 fifteen 21 18 ninety eight 19 forty nine.2 68 M12 UC208 P208 1.88 17 23
 UCP209-26 one-5/8   54 189 146 54 15 21 twenty one zero five.five 19 forty nine.two 70 M12 UC209-26 P209 two.1 17 23
 UCP209-27 one-11/16   54 189 146 fifty four 15 21 20 one hundred and five.5 19 49.2 70 M12 UC209-27 P209 2.one seventeen 23
 UCP209-28 one-3/four   54 189 146 fifty four 15 21 twenty 105.5 19 forty nine.2 70 M12 UC209-28 P209 two.one 17 23
 UCP209   45 fifty four 189 146 fifty four fifteen 21 20 one zero five.five 19 forty nine.two 70 M12 UC209 P209 2.1 seventeen 23
 UCP210-30 1-7/8   57.two 204 159 fifty seven 19 22 21 112.two 19 fifty one.six seventy five M16 UC210-30 P210 two.5
 UCP210-31 one-15/16   fifty seven.two 204 159 57 19 22 21 112.two 19 fifty one.6 seventy five M16 UC210-31 P210 2.five
 UCP210   50 57.two 204 159 57 19 22 21 112.2 19 51.six seventy five M16 UC210 P210 two.5
 UCP211-32 2   sixty three.five 217 172 60 19 22 22 124.five 22.5 55.6 seventy eight M16 UC211-32 P211 3.three
 UP211-34 two-1/eight   sixty three.five 217 172 60 19 22 22 124.five 22.2 fifty five.6 78 M16 UC211-34 P211 three.3
 UCP211   fifty five 63.five 217 172 sixty 19 22 22 124.5 22.two 55.6 seventy eight M16 UC211 P211 3.3
 UCP211-35 two-3/sixteen   sixty three.five 217 172 60 19 22 22 124.5 22.2 fifty five.6 seventy eight M16 UC211-35 P211 3.three
 UCP212-36 two-1/four   69.nine 238 186 sixty six 19 twenty five 24 137 25.4 65.1 91 M16 UC212-36 P212 5.five
 UCP212   60 69.nine 238 186 66 19 twenty five 24 137 twenty five.four sixty five.1 91 M16 UC212 P212 5.5
 UCP212-38 2-3/eight   sixty nine.9 238 186 sixty six 19 25 24 137 25.4 five.one 91 M16 UC212-38 P212 5.five
 UCP212-39 two-7/16   sixty nine.nine 238 186 sixty six 19 25 24 137 twenty five.four sixty five.1 91 M16 UC212-39 P212 five.five
 UCP213-forty 2-1/two   seventy six.two 262 203 70 23 29 26 149 twenty five.4 sixty five.one ninety eight M20 UC213-40 P213 5.6 twenty five 29
 UCP213   65 seventy six.2 262 203 70 23 29 26 149 twenty five.four 65.one 98 M20 UC213 P213 five.6 25 29
 UCP214-44 2-3/four   seventy nine.4 266 210 seventy two 23 29 27 a hundred and fifty five 30.two seventy four.six   M20 UC214-forty four P214 6.6 twenty five 29
 UCP214   70 79.four 266 210 72 23 29 27 one hundred fifty five 30.two 74.6   M20 UC214 P214 6.6 twenty five 29
 UCP215 seventy five   eighty two.six 274 217 74 twenty five 29 28 161.6 33.three seventy seven.eight   M20 UC215 P215 7.three
 UCP215-forty eight three   eighty two.6 274 217 seventy four 25 29 28 161.six 33.3 77.eight   M20 UC215-forty eight P215 seven.three
 UCP216   80 88.nine 292 232 78 25 30 thirty 174 33.three 82.six   M20 UC216 P216 8.3
 UCP217-fifty two three-1/four   95.2 310 247 eighty three twenty five thirty 32 186 34.one eighty five.7   M20 UC217-52 P217 ten.eight
 UCP217   85 ninety five.two 310 247 83 25 thirty 32 186 34.1 eighty five.7   M20 UC217 P217 ten.eight
 UCP218-fifty six three-1/2   a hundred and one.six 326 262 88 27 30 33 198 39.seven 96   M22 UC218-fifty six P218 13 27 33
 UCP218   ninety one hundred and one.6 326 262 88 27 30 33 198 39.7 ninety six   M22 UC218 P218 13 27 33
 UCP201S   12 thirty.2 125 96 32 twelve sixteen 13 fifty seven eleven.five 27.4   M10 UC201S P203S .six    
 UCP201-8S one/2   30.2 a hundred twenty five 96 32 twelve sixteen 13 fifty seven eleven.5 27.4   M10 UC201-8S P203S .six  


/ Set
|
1 Set

(Min. Order)

###

Aligning: Non-Aligning Bearing
Separated: Separated
Feature: High Temperature
Rows Number: Single
Raceway: Straight Raceway
Material: Bearing Steel

###

Samples:
US$ 3/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Unit No. Shaft No. Dimensions(mm) Bolt Size Bearing No. Housing No. Mass(kg() Available
d H L J A N N1 H1 H0 S B A4
(in.) (mm) N N1
 UCP202   15 30.2 127 96 37 13 19 147 60.7 12.7 31   M10 UC202 P203 0.65
 UCP202-10 5/8   30.2 127 96 37 13 19 14 60.7 12.7 31   M10 UC202-10 P203 0.65
 UCP203   17 30.2 127 96 37 13 19 14 60.7 12.7 31   M10 203 P203 0.65
 UCP203-11 11/16   30.2 127 96 37 13 19 14 60.7 12.7 31   M10 UCP03-11 P203 0.65
 UCP204-12 3/4   33.3 127 96 37 13 16 14 63.8 12.7 31 45 M10 UC204-12 P204 0.65 13 19
 UCP204   20 33.3 127 96 37 13 16 14 63.8 12.7 31 45 M10 UC204 P204 0.65 13 19
 UCP205-14 7/8   36.5 140 105 8 13 19 15 69.5 14.3 34 48 M10 UC205-14 205 0.72
 UCP205-15 15/16   36.5 140 105 38 13 19 15 69.5 14.3 34 48 M10 UC205-15 P205 0.72
 UCP205   25 36.5 140 105 38 13 19 15 69.5 14.3 34 48 M10 UC205 P205 0.72
 UCP205-16 1   36.5 140 105 38 13 19 15 69.5 14.3 34 48 M10 UC205-16 P205 0.72
 UCP206-18 1-1/8   42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206-18 P206 1.15 17 21
 UCP206   30 42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206 P206 1.15 17 21
 UCP206-19 1-3/16   42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206-19 P206 1.15 17 21
 UCP206-20 1-1/4   42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206-20 P206 1.15 17 21
 UCP207-20 1-1/4   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-20 P207 1.53 17 21
 UCP207-21 1-5/16   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-21 P207 1.53 17 21
 UCP207-22 1-3/8   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-22 P207 1.53 17 21
 UCP207   35 47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207 P207 1.53 17 21
 UCP207-23 1-7/16   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-23 P207 1.53 17 21
 UCP208-24 1-1/2   49.2 180 136 52 15 21 18 98 19 49.2 68 M12 UC208-24 P208 1.88 17 23
 UCP208-25 1-9/16   49.2 180 136 52 15 21 18 98 19 49.2 68 M12 UC208-25 P208 1.88 17 23
 UCP208   40 49.2 180 136 52 15 21 18 98 19 49.2 68 M12 UC208 P208 1.88 17 23
 UCP209-26 1-5/8   54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209-26 P209 2.1 17 23
 UCP209-27 1-11/16   54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209-27 P209 2.1 17 23
 UCP209-28 1-3/4   54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209-28 P209 2.1 17 23
 UCP209   45 54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209 P209 2.1 17 23
 UCP210-30 1-7/8   57.2 204 159 57 19 22 21 112.2 19 51.6 75 M16 UC210-30 P210 2.5
 UCP210-31 1-15/16   57.2 204 159 57 19 22 21 112.2 19 51.6 75 M16 UC210-31 P210 2.5
 UCP210   50 57.2 204 159 57 19 22 21 112.2 19 51.6 75 M16 UC210 P210 2.5
 UCP211-32 2   63.5 217 172 60 19 22 22 124.5 22.5 55.6 78 M16 UC211-32 P211 3.3
 UP211-34 2-1/8   63.5 217 172 60 19 22 22 124.5 22.2 55.6 78 M16 UC211-34 P211 3.3
 UCP211   55 63.5 217 172 60 19 22 22 124.5 22.2 55.6 78 M16 UC211 P211 3.3
 UCP211-35 2-3/16   63.5 217 172 60 19 22 22 124.5 22.2 55.6 78 M16 UC211-35 P211 3.3
 UCP212-36 2-1/4   69.9 238 186 66 19 25 24 137 25.4 65.1 91 M16 UC212-36 P212 5.5
 UCP212   60 69.9 238 186 66 19 25 24 137 25.4 65.1 91 M16 UC212 P212 5.5
 UCP212-38 2-3/8   69.9 238 186 66 19 25 24 137 25.4 5.1 91 M16 UC212-38 P212 5.5
 UCP212-39 2-7/16   69.9 238 186 66 19 25 24 137 25.4 65.1 91 M16 UC212-39 P212 5.5
 UCP213-40 2-1/2   76.2 262 203 70 23 29 26 149 25.4 65.1 98 M20 UC213-40 P213 5.6 25 29
 UCP213   65 76.2 262 203 70 23 29 26 149 25.4 65.1 98 M20 UC213 P213 5.6 25 29
 UCP214-44 2-3/4   79.4 266 210 72 23 29 27 155 30.2 74.6   M20 UC214-44 P214 6.6 25 29
 UCP214   70 79.4 266 210 72 23 29 27 155 30.2 74.6   M20 UC214 P214 6.6 25 29
 UCP215 75   82.6 274 217 74 25 29 28 161.6 33.3 77.8   M20 UC215 P215 7.3
 UCP215-48 3   82.6 274 217 74 25 29 28 161.6 33.3 77.8   M20 UC215-48 P215 7.3
 UCP216   80 88.9 292 232 78 25 30 30 174 33.3 82.6   M20 UC216 P216 8.3
 UCP217-52 3-1/4   95.2 310 247 83 25 30 32 186 34.1 85.7   M20 UC217-52 P217 10.8
 UCP217   85 95.2 310 247 83 25 30 32 186 34.1 85.7   M20 UC217 P217 10.8
 UCP218-56 3-1/2   101.6 326 262 88 27 30 33 198 39.7 96   M22 UC218-56 P218 13 27 33
 UCP218   90 101.6 326 262 88 27 30 33 198 39.7 96   M22 UC218 P218 13 27 33
 UCP201S   12 30.2 125 96 32 12 16 13 57 11.5 27.4   M10 UC201S P203S 0.6    
 UCP201-8S 1/2   30.2 125 96 32 12 16 13 57 11.5 27.4   M10 UC201-8S P203S 0.6  

/ Set
|
1 Set

(Min. Order)

###

Aligning: Non-Aligning Bearing
Separated: Separated
Feature: High Temperature
Rows Number: Single
Raceway: Straight Raceway
Material: Bearing Steel

###

Samples:
US$ 3/Set
1 Set(Min.Order)

|
Request Sample

###

Customization:
Available

|


###

Unit No. Shaft No. Dimensions(mm) Bolt Size Bearing No. Housing No. Mass(kg() Available
d H L J A N N1 H1 H0 S B A4
(in.) (mm) N N1
 UCP202   15 30.2 127 96 37 13 19 147 60.7 12.7 31   M10 UC202 P203 0.65
 UCP202-10 5/8   30.2 127 96 37 13 19 14 60.7 12.7 31   M10 UC202-10 P203 0.65
 UCP203   17 30.2 127 96 37 13 19 14 60.7 12.7 31   M10 203 P203 0.65
 UCP203-11 11/16   30.2 127 96 37 13 19 14 60.7 12.7 31   M10 UCP03-11 P203 0.65
 UCP204-12 3/4   33.3 127 96 37 13 16 14 63.8 12.7 31 45 M10 UC204-12 P204 0.65 13 19
 UCP204   20 33.3 127 96 37 13 16 14 63.8 12.7 31 45 M10 UC204 P204 0.65 13 19
 UCP205-14 7/8   36.5 140 105 8 13 19 15 69.5 14.3 34 48 M10 UC205-14 205 0.72
 UCP205-15 15/16   36.5 140 105 38 13 19 15 69.5 14.3 34 48 M10 UC205-15 P205 0.72
 UCP205   25 36.5 140 105 38 13 19 15 69.5 14.3 34 48 M10 UC205 P205 0.72
 UCP205-16 1   36.5 140 105 38 13 19 15 69.5 14.3 34 48 M10 UC205-16 P205 0.72
 UCP206-18 1-1/8   42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206-18 P206 1.15 17 21
 UCP206   30 42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206 P206 1.15 17 21
 UCP206-19 1-3/16   42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206-19 P206 1.15 17 21
 UCP206-20 1-1/4   42.9 160 121 44 14 19 16 82 15.9 38.1 52 M12 UC206-20 P206 1.15 17 21
 UCP207-20 1-1/4   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-20 P207 1.53 17 21
 UCP207-21 1-5/16   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-21 P207 1.53 17 21
 UCP207-22 1-3/8   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-22 P207 1.53 17 21
 UCP207   35 47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207 P207 1.53 17 21
 UCP207-23 1-7/16   47.6 167 126 48 15 19 17 92 17.5 42.9 59 M12 UC207-23 P207 1.53 17 21
 UCP208-24 1-1/2   49.2 180 136 52 15 21 18 98 19 49.2 68 M12 UC208-24 P208 1.88 17 23
 UCP208-25 1-9/16   49.2 180 136 52 15 21 18 98 19 49.2 68 M12 UC208-25 P208 1.88 17 23
 UCP208   40 49.2 180 136 52 15 21 18 98 19 49.2 68 M12 UC208 P208 1.88 17 23
 UCP209-26 1-5/8   54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209-26 P209 2.1 17 23
 UCP209-27 1-11/16   54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209-27 P209 2.1 17 23
 UCP209-28 1-3/4   54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209-28 P209 2.1 17 23
 UCP209   45 54 189 146 54 15 21 20 105.5 19 49.2 70 M12 UC209 P209 2.1 17 23
 UCP210-30 1-7/8   57.2 204 159 57 19 22 21 112.2 19 51.6 75 M16 UC210-30 P210 2.5
 UCP210-31 1-15/16   57.2 204 159 57 19 22 21 112.2 19 51.6 75 M16 UC210-31 P210 2.5
 UCP210   50 57.2 204 159 57 19 22 21 112.2 19 51.6 75 M16 UC210 P210 2.5
 UCP211-32 2   63.5 217 172 60 19 22 22 124.5 22.5 55.6 78 M16 UC211-32 P211 3.3
 UP211-34 2-1/8   63.5 217 172 60 19 22 22 124.5 22.2 55.6 78 M16 UC211-34 P211 3.3
 UCP211   55 63.5 217 172 60 19 22 22 124.5 22.2 55.6 78 M16 UC211 P211 3.3
 UCP211-35 2-3/16   63.5 217 172 60 19 22 22 124.5 22.2 55.6 78 M16 UC211-35 P211 3.3
 UCP212-36 2-1/4   69.9 238 186 66 19 25 24 137 25.4 65.1 91 M16 UC212-36 P212 5.5
 UCP212   60 69.9 238 186 66 19 25 24 137 25.4 65.1 91 M16 UC212 P212 5.5
 UCP212-38 2-3/8   69.9 238 186 66 19 25 24 137 25.4 5.1 91 M16 UC212-38 P212 5.5
 UCP212-39 2-7/16   69.9 238 186 66 19 25 24 137 25.4 65.1 91 M16 UC212-39 P212 5.5
 UCP213-40 2-1/2   76.2 262 203 70 23 29 26 149 25.4 65.1 98 M20 UC213-40 P213 5.6 25 29
 UCP213   65 76.2 262 203 70 23 29 26 149 25.4 65.1 98 M20 UC213 P213 5.6 25 29
 UCP214-44 2-3/4   79.4 266 210 72 23 29 27 155 30.2 74.6   M20 UC214-44 P214 6.6 25 29
 UCP214   70 79.4 266 210 72 23 29 27 155 30.2 74.6   M20 UC214 P214 6.6 25 29
 UCP215 75   82.6 274 217 74 25 29 28 161.6 33.3 77.8   M20 UC215 P215 7.3
 UCP215-48 3   82.6 274 217 74 25 29 28 161.6 33.3 77.8   M20 UC215-48 P215 7.3
 UCP216   80 88.9 292 232 78 25 30 30 174 33.3 82.6   M20 UC216 P216 8.3
 UCP217-52 3-1/4   95.2 310 247 83 25 30 32 186 34.1 85.7   M20 UC217-52 P217 10.8
 UCP217   85 95.2 310 247 83 25 30 32 186 34.1 85.7   M20 UC217 P217 10.8
 UCP218-56 3-1/2   101.6 326 262 88 27 30 33 198 39.7 96   M22 UC218-56 P218 13 27 33
 UCP218   90 101.6 326 262 88 27 30 33 198 39.7 96   M22 UC218 P218 13 27 33
 UCP201S   12 30.2 125 96 32 12 16 13 57 11.5 27.4   M10 UC201S P203S 0.6    
 UCP201-8S 1/2   30.2 125 96 32 12 16 13 57 11.5 27.4   M10 UC201-8S P203S 0.6  

Choosing the Right Ball Bearing for Your Application

When choosing a Ball Bearing, there are several things to consider. These factors include: the size, lubricant type, presence of corrosive agents, stray electrical currents, and more. It can be challenging to choose the right type, size, and type of ball bearing for your application. You should also carefully calculate the loads to determine the right size. Here are some tips for choosing the right Ball Bearing for your application.

Single-row

The single-row ball bearing is one of the most popular types of bearings. The inner and outer ring are designed with raceway grooves that are shaped slightly larger than the balls. This type of bearing has a low torque and can handle high-speed applications with minimal power loss. The radial dimensions of single-row ball bearings also vary, so it is possible to find one that fits your specific application. Besides the above-mentioned advantages, single-row ball bearings are also available with varying grease levels and are widely applicable to applications where the space is limited.
Single-row ball bearings are also called angular-contact ball bearings. Because of their single-row design, they are not separable and can accommodate a high-speed, heavy-duty application. Single-row angular-contact ball bearings can only handle axial load in one direction, and they must be installed in pairs for pure radial loads. Single-row ball bearings are a popular type of rolling bearings and can be used for a wide range of applications.
bearing

Self-aligning

The self-aligning ball bearing was invented by Sven Wingquist, a plant engineer for a textile company in Sweden. While he was responsible for making production as efficient as possible, he soon realized that the machinery he had in place wasn’t working as efficiently as it could. Although ball bearings are great for reducing friction, they were not flexible enough to compensate for misalignments in the machine.
Self-aligning ball bearings have two rows of balls and a common sphered raceway. The inner ring is curved and combines the two rows of balls into one cage. These bearings can tolerate shaft misalignment and compensate for static angular defects. They can be used in simple woodworking machinery, ventilators, and conveying equipment. They are often the preferred choice for applications where shaft alignment is an issue.

Ceramic

A Ceramic ball bearing is a type of high-performance bearing that is available in both full-ceramic and hybrid forms. The main differences between ceramic and steel ball bearings are their construction, lubrication, and mobility. High-quality ceramic ball bearings are durable, and they are ideal for corrosive and high-temperature applications. The material used to create these bearings helps prevent electrolytic corrosion. They are also ideal for reducing the friction and lubrication requirements.
Ceramic balls are harder and less brittle than steel balls, which gives them a higher degree of rigidity. Ceramics also have a higher hardness, with a hardness of Rc75-80 compared to Rc58-64 for steel balls. Their high compressive strength is approximately 5 to 7 times greater than steel. In addition, they have a very low coefficient of friction, which allows them to spin at higher speeds and with less friction. This increases their lifespan and durability, and decreases the energy needed to turn cranks.

Steel

Unlike traditional bearings, steel balls have a relatively uniform hardness. Carbon steel, for instance, is 2.1% carbon by weight. According to the American Iron and Steel Institute, copper content must be no more than 0.40% and manganese content should not be more than 1.65 g/cm3. After carbonizing, steel balls undergo a process called sizing, which improves their roundness geometry and hardness.
The main differences between steel ball bearings and ceramic ball bearings can be traced to their different materials. Ceramic balls are made from zirconium dioxide or silicon nitride. Silicon nitride is harder than steel and resists shocks. The result is increased speed and longer service life. Polyoxymethylene acetal (PMMA) bearing balls are known for their stiffness, strength, and tolerance, but are not as common as steel ball bearings.

Plastic

The most popular types of plastic ball bearings are made of polypropylene or PTFE. These bearings are used in applications requiring higher chemical resistance. Polypropylene is a structural polymer that offers excellent physical and chemical properties, including excellent resistance to organic solvents and degreasing agents. Its lightweight, low moisture absorption rate, and good heat resistance make it an excellent choice for high-temperature applications. However, plastic bearings are not without their drawbacks, especially when operating at very high temperatures or under heavy loads.
Compared to metal bearings, plastic ball-bearings do not require lubrication. They also are highly corrosion-resistant, making them an excellent choice for wash-down applications. They are also post-, autoclave-, and gamma sterilizable. Many conventional steel ball-bearings cannot handle the high temperatures of food processing or swimming pools. In addition to high temperature applications, plastic ball bearings are resistant to chemicals, including chlorine.
bearing

Glass

Plastic sliding bearings are molded bearings made of engineering plastic. With self-lubricating modification technology, these bearings can be produced by injection molding of plastic beads. They are widely used in various industries such as office equipment, fitness and automotive equipment. In addition to plastic bearings, glass balls are used in a variety of other applications, including medical equipment. Glass ball bearings have excellent corrosion resistance, excellent mechanical properties, and are electrically insulators.
Plastic ball bearings are made of all-plastic races and cages. These bearings are suitable for applications that are exposed to acids and alkalis. Because they are cheaper than glass balls, plastic ball bearings are popular in chemical-exposed environments. Stainless steel balls are also resistant to heat and corrosion. But the main disadvantage of plastic ball bearings is that they are not as strong as glass balls. So, if weight and noise is your main concern, consider using plastic balls instead.

Miniature

The global miniature ball bearing market is expected to reach US$ 2.39 Billion by 2027, at a CAGR of 7.2%. Growth in the region is attributed to technological advancement and government initiatives. Countries such as India and China are attracting FDIs and emphasizing the establishment of a global manufacturing hub. This is boosting the market for miniature ball bearings. The miniscule ball bearings are manufactured in small quantities and are very small.
Some manufacturers produce miniature ball bearings in different materials and designs. Chrome steel is the most popular material for miniature ball bearings because of its high load capacity, low noise properties, and lower cost. But the cost of stainless steel miniature bearings is low, since the amount of steel used is minimal. Stainless steel miniature bearings are the smallest in size. Therefore, you can choose stainless steel mini ball bearings for high-speed applications.

Angular-contact

Angular-contact ball bearings have three components: a cage, inner ring, and balls. Angular-contact ball bearings can support high axial and radial loads. Various design and manufacturing attributes make angular-contact ball bearings suitable for a variety of applications. Some features of this bearing type include a special lubricant, different cage materials, and different coatings.
The size of an angular-contact ball bearing is determined by the design units: outer ring width, axial load, and radial load. Depending on the type of application, an angular-contact ball bearing may be manufactured in double-row, triple-row, or quadruple-row configurations. Angular contact ball bearings can be classified according to their design units, which range from metric to imperial. A higher ABEC number means tighter tolerances. To determine the tolerance equivalent of a particular bearing, consult a standard Angular-contact ball bearing table.
Angular-contact ball bearings feature high and low-shoulder configurations. They have two-dimensional races that accommodate axial and radial loads. They are available in self-retaining units with solid inner and outer rings, and ball and cage assemblies. Cages made of cast and wrought brass are the most popular, but lightweight phenolic cages are also available. The latter is a better choice because it doesn’t absorb oil and has lower rolling friction.
bearing

Materials

When it comes to the construction of a ball bearing, high-quality raw materials are a crucial component. These materials not only affect the overall quality of a ball bearing, but also influence the cost. That’s why you should pay close attention to raw material quality. In addition to that, raw materials should be tested several times before the manufacturing process to ensure quality. Read on for some information about the different types of materials used to make ball bearings.
Steel is the most common material for ball bearings. Most ball bearings contain stainless steel balls, which are remarkably corrosion-resistant. They are also resistant to saltwater and alkalis. However, stainless steel balls are heavier than plastic ones, and they are also magnetic, which may be a drawback in some applications. If you’re looking for a metal-free option, glass balls are the way to go. They’re sturdy, lightweight, and resistant to a wide range of chemicals.

China Asahi Pillow Block Bearing Japan Fyh UCP UCP204 UCP208     bearing engineeringChina Asahi Pillow Block Bearing Japan Fyh UCP UCP204 UCP208     bearing engineering
editor by CX 2023-03-31

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