861 - 854 bearinginquiry
| Bearing Weight | 15.1000 lb
6.8000 Kg
|
| D - Cup Outer Diameter | 7.5000 in
190.500 mm
|
| d - Cone Bore | 4.0000 in
101.600 mm
|
| B - Cone Width | 2.2650 in
57.531 mm
|
| C - Cup Width | 1.7500 in
44.450 mm
|
| T - Bearing Width | 2.2500 in
57.150 mm
|
| Z - Number of Rollers Per Row | 19
|
| R - Cone Backface "To Clear" Radius1 | 0.310 in
7.870 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 5.31 in
114.05 mm
|
| db - Cone Backface Backing Diameter | 5.08 in
129.03 mm
|
| Da - Cup Frontface Backing Diameter | 6.86 in
174.00 mm
|
| Db - Cup Backface Backing Diameter | 6.69 in
169.93 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.02 in
0.51 mm
|
| Aa - Cage-Cone Backface Clearance | 0.22 in
5.59 mm
|
| a - Effective Center Location3 | -0.60 in
-15.20 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 26700 lbf
119000 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 103000 lbf
458000 N
|
| C0 - Static Radial Rating | 142000 lbf
630000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 15300 lbf
68000 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 264
|
| G2 - Heat Generation Factor (Rib-Roller End) | 44.9
|
| Cg - Geometry Factor | 0.107
|
|
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Sales the 861 - 854 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 861 - 854 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 861 - 854 bearings..
