


140 SPROCKETS
Automotive Bearings widely used in kinds of transmission and rotation parts of automobile,truck and trailer.

| 
					No.    of Teeth
				 | 
					Outside Diam. OD
				 | 
					Pitch Diam. P.C.D.
				 | 
					Bottom or Caliper Diam.
				 | 
					Stock Bore
				 | 
					Type"B"SINGLE STRAND
				 | 
					Type"A"
				 | |||||||
| 
					HUB
				 | 
					BORE
				 | 
					Wt. kg
				 | 
					Material
				 | 
					stock d
				 | 
					Wt. kg
				 | 
					Material
				 | |||||||
| 
					Diam.BD
				 | 
					length    Thru Bore BL
				 | 
					Min.
				 | 
					Max.
				 | ||||||||||
| 
					10
				 | 
					162
				 | 
					143.84
				 | 
					118.44
				 | 
					26
				 | 
					98
				 | 
					56
				 | 
					28
				 | 
					66
				 | 
					4.9
				 | 
					S45C SS41 BW type (Welding way)
				 | 
					28
				 | 
					2.9
				 | 
					SS41
				 | 
| 
					11
				 | 
					178
				 | 
					157.78
				 | 
					130.77
				 | 
					26
				 | 
					106
				 | 
					56
				 | 
					28
				 | 
					70
				 | 
					5.5
				 | 
					28
				 | 
					3.6
				 | ||
| 
					12
				 | 
					193
				 | 
					171.74
				 | 
					146.34
				 | 
					26
				 | 
					117
				 | 
					56
				 | 
					28
				 | 
					80
				 | 
					6.6
				 | 
					28
				 | 
					4.2
				 | ||
| 
					13
				 | 
					207
				 | 
					185.74
				 | 
					158.98
				 | 
					26
				 | 
					117
				 | 
					63
				 | 
					28
				 | 
					80
				 | 
					7.9
				 | 
					28
				 | 
					4.9
				 | ||
| 
					14
				 | 
					221
				 | 
					199.76
				 | 
					174.36
				 | 
					26
				 | 
					127
				 | 
					63
				 | 
					28
				 | 
					89
				 | 
					9.3
				 | 
					28
				 | 
					5.7
				 | ||
| 
					15
				 | 
					236
				 | 
					213.79
				 | 
					187.22
				 | 
					26
				 | 
					127
				 | 
					63
				 | 
					28
				 | 
					89
				 | 
					10.1
				 | 
					28
				 | 
					6.6
				 | ||
| 
					16
				 | 
					250
				 | 
					227.84
				 | 
					202.44
				 | 
					26
				 | 
					127
				 | 
					63
				 | 
					28
				 | 
					89
				 | 
					11
				 | 
					28
				 | 
					7.5
				 | ||
| 
					17
				 | 
					264
				 | 
					241.91
				 | 
					215.47
				 | 
					26
				 | 
					127
				 | 
					63
				 | 
					28
				 | 
					89
				 | 
					12
				 | 
					28
				 | 
					8.4
				 | ||
| 
					18
				 | 
					279
				 | 
					255.98
				 | 
					230.58
				 | 
					26
				 | 
					127
				 | 
					63
				 | 
					28
				 | 
					89
				 | 
					13
				 | 
					28
				 | 
					9.4
				 | ||
| 
					19
				 | 
					293
				 | 
					270.06
				 | 
					243.74
				 | 
					26
				 | 
					137
				 | 
					71
				 | 
					28
				 | 
					89
				 | 
					15.6
				 | 
					28
				 | 
					10.5
				 | ||
| 
					20
				 | 
					307
				 | 
					284.15
				 | 
					258.75
				 | 
					26
				 | 
					137
				 | 
					71
				 | 
					28
				 | 
					95
				 | 
					16.7
				 | 
					28
				 | 
					11.6
				 | ||
| 
					21
				 | 
					322
				 | 
					298.24
				 | 
					272
				 | 
					26
				 | 
					137
				 | 
					71
				 | 
					28
				 | 
					95
				 | 
					17.9
				 | 
					28
				 | 
					12.8
				 | ||
| 
					22
				 | 
					336
				 | 
					312.34
				 | 
					286.94
				 | 
					26
				 | 
					137
				 | 
					71
				 | 
					28
				 | 
					95
				 | 
					18.4
				 | 
					28
				 | 
					14.1
				 | ||
| 
					23
				 | 
					350
				 | 
					326.44
				 | 
					300.98
				 | 
					26
				 | 
					137
				 | 
					71
				 | 
					28
				 | 
					95
				 | 
					20.1
				 | 
					28
				 | 
					15.3
				 | ||
| 
					24
				 | 
					364
				 | 
					340.54
				 | 
					315.14
				 | 
					26
				 | 
					137
				 | 
					71
				 | 
					28
				 | 
					95
				 | 
					20.9
				 | 
					28
				 | 
					16.7
				 | ||
| 
					25
				 | 
					379
				 | 
					354.65
				 | 
					328.56
				 | 
					26
				 | 
					147
				 | 
					80
				 | 
					28
				 | 
					103
				 | 
					24.1
				 | 
					28
				 | 
					18.1
				 | ||
| 
					26
				 | 
					393
				 | 
					368.77
				 | 
					343.37
				 | 
					26
				 | 
					147
				 | 
					80
				 | 
					28
				 | 
					103
				 | 
					25.5
				 | 
					28
				 | 
					19.6
				 | ||
| 
					27
				 | 
					407
				 | 
					383.88
				 | 
					356.83
				 | 
					26
				 | 
					147
				 | 
					80
				 | 
					28
				 | 
					103
				 | 
					28.2
				 |  |  | ||
| 
					28
				 | 
					421
				 | 
					397
				 | 
					371.6
				 | 
					26
				 | 
					147
				 | 
					80
				 | 
					28
				 | 
					103
				 | 
					30.1
				 |  |  | ||
| 
					30
				 | 
					450
				 | 
					425.24
				 | 
					299.84
				 | 
					26
				 | 
					147
				 | 
					80
				 | 
					28
				 | 
					103
				 | 
					31.5
				 | 
					28
				 | 
					26
				 | ||
| 
					32
				 | 
					478
				 | 
					453.49
				 | 
					428.09
				 | 
					26
				 | 
					147
				 | 
					80
				 | 
					28
				 | 
					103
				 | 
					36
				 | 
					28
				 | 
					29.7
				 | ||
| 
					35
				 | 
					521
				 | 
					495.88
				 | 
					369.98
				 | 
					26
				 | 
					157
				 | 
					90
				 | 
					28
				 | 
					110
				 | 
					42.9
				 | 
					28
				 | 
					35.6
				 | ||
| 
					36
				 | 
					535
				 | 
					510.01
				 | 
					484.61
				 | 
					26
				 | 
					157
				 | 
					90
				 | 
					28
				 | 
					110
				 | 
					47.4
				 | 
					28
				 | 
					37.6
				 | ||
| 
					38
				 | 
					563
				 | 
					538.27
				 | 
					512.87
				 | 
					26
				 | 
					157
				 | 
					90
				 | 
					28
				 | 
					110
				 | 
					51
				 | 
					28
				 | 
					41.9
				 | ||
| 
					40
				 | 
					591
				 | 
					566.64
				 | 
					541.14
				 | 
					26
				 | 
					157
				 | 
					90
				 | 
					28
				 | 
					110
				 | 
					53.1
				 | 
					28
				 | 
					46.4
				 | ||
| 
					42
				 | 
					620
				 | 
					594.81
				 | 
					569.41
				 | 
					26
				 | 
					157
				 | 
					90
				 | 
					28
				 | 
					110
				 | 
					60
				 | 
					28
				 | 
					51.1
				 | ||
| 
					45
				 | 
					662
				 | 
					637.22
				 | 
					611.43
				 | 
					26
				 | 
					167
				 | 
					100
				 | 
					28
				 | 
					118
				 | 
					68
				 | 
					28
				 | 
					58.8
				 | ||
| 
					48
				 | 
					705
				 | 
					679.63
				 | 
					654.23
				 | 
					26
				 | 
					167
				 | 
					100
				 | 
					28
				 | 
					118
				 | 
					75
				 | 
					28
				 | 
					66.9
				 | ||
| 
					50
				 | 
					733
				 | 
					707.91
				 | 
					682.51
				 | 
					26
				 | 
					167
				 | 
					100
				 | 
					28
				 | 
					118
				 | 
					85.3
				 | 
					28
				 | 
					72.5
				 | ||
| 
					54
				 | 
					790
				 | 
					764.47
				 | 
					739.07
				 | 
					26
				 | 
					167
				 | 
					100
				 | 
					28
				 | 
					118
				 | 
					97.4
				 | 
					28
				 | 
					84.6
				 | ||
| 
					60
				 | 
					875
				 | 
					849.32
				 | 
					823.92
				 | 
					26
				 | 
					167
				 | 
					112
				 | 
					28
				 | 
					118
				 | 
					119.3
				 | 
					28
				 | 
					104
				 | ||