12175 - 12303 bearinginquiry
| Bearing Weight | 0.7000 lb
0.3000 Kg
|
| D - Cup Outer Diameter | 3.0312 in
76.992 mm
|
| d - Cone Bore | 1.7500 in
44.450 mm
|
| B - Cone Width | 0.6750 in
17.145 mm
|
| C - Cup Width | 0.4688 in
11.908 mm
|
| T - Bearing Width | 0.6875 in
17.463 mm
|
| Z - Number of Rollers Per Row | 20
|
| R - Cone Backface "To Clear" Radius1 | 0.060 in
1.520 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.060 in
1.52 mm
|
| da - Cone Frontface Backing Diameter | 1.95 in
49.53 mm
|
| db - Cone Backface Backing Diameter | 2.05 in
52.07 mm
|
| Da - Cup Frontface Backing Diameter | 2.91 in
73.90 mm
|
| Db - Cup Backface Backing Diameter | 2.68 in
68.07 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.09 in
2.29 mm
|
| Aa - Cage-Cone Backface Clearance | 0.06 in
1.52 mm
|
| a - Effective Center Location3 | 0.00 in
0.00 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 2890 lbf
12800 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 11100 lbf
49500 N
|
| C0 - Static Radial Rating | 13100 lbf
58100 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 2500 lbf
11100 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 21
|
| G2 - Heat Generation Factor (Rib-Roller End) | 15.8
|
| Cg - Geometry Factor | 0.0766
|
|
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Sales the 12175 - 12303 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 12175 - 12303 bearings we provide, at the same time guarantee
the price is always competitive. As our valued customers, you always have a
peace in mind when using 12175 - 12303 bearings..
