67989 - 67920 bearinginquiry
| Bearing Weight | 17.5000 lb
7.9000 Kg
|
| D - Cup Outer Diameter | 11.1250 in
282.575 mm
|
| d - Cone Bore | 8.2500 in
209.550 mm
|
| B - Cone Width | 1.8125 in
46.038 mm
|
| C - Cup Width | 1.4375 in
36.513 mm
|
| T - Bearing Width | 1.8125 in
46.038 mm
|
| Z - Number of Rollers Per Row | 41
|
| R - Cone Backface "To Clear" Radius1 | 0.140 in
3.560 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 9.80 in
220.98 mm
|
| db - Cone Backface Backing Diameter | 8.94 in
227.08 mm
|
| Da - Cup Frontface Backing Diameter | 10.87 in
275.10 mm
|
| Db - Cup Backface Backing Diameter | 10.24 in
260.10 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.07 in
1.78 mm
|
| Aa - Cage-Cone Backface Clearance | 0.18 in
4.57 mm
|
| a - Effective Center Location3 | 0.63 in
16.00 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 29300 lbf
130000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 113000 lbf
503000 N
|
| C0 - Static Radial Rating | 197000 lbf
876000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 25500 lbf
114000 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 820
|
| G2 - Heat Generation Factor (Rib-Roller End) | 172
|
| Cg - Geometry Factor | 0.139
|
|
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Sales the 67989 - 67920 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 67989 - 67920 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 67989 - 67920 bearings..
