397 - 394A bearinginquiry
| Bearing Weight | 2.0000 lb
0.9000 Kg
|
| D - Cup Outer Diameter | 4.3307 in
110.000 mm
|
| d - Cone Bore | 2.3622 in
60.000 mm
|
| B - Cone Width | 0.8660 in
21.996 mm
|
| C - Cup Width | 0.7411 in
18.824 mm
|
| T - Bearing Width | 0.8661 in
21.999 mm
|
| Z - Number of Rollers Per Row | 22
|
| R - Cone Backface "To Clear" Radius1 | 0.030 in
0.760 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.050 in
1.27 mm
|
| da - Cone Frontface Backing Diameter | 2.68 in
68.07 mm
|
| db - Cone Backface Backing Diameter | 2.72 in
69.09 mm
|
| Da - Cup Frontface Backing Diameter | 4.15 in
105.40 mm
|
| Db - Cup Backface Backing Diameter | 3.98 in
101.09 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.09 in
2.29 mm
|
| Aa - Cage-Cone Backface Clearance | 0.07 in
1.78 mm
|
| a - Effective Center Location3 | -0.03 in
-0.80 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 5760 lbf
25600 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 22200 lbf
98900 N
|
| C0 - Static Radial Rating | 28100 lbf
125000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 3970 lbf
17600 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 56
|
| G2 - Heat Generation Factor (Rib-Roller End) | 21.4
|
| Cg - Geometry Factor | 0.0984
|
|
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Sales the 397 - 394A bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 397 - 394A 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 397 - 394A bearings..
