47487 - 47420A bearinginquiry
| Bearing Weight | 3.2000 lb
1.5000 Kg
|
| D - Cup Outer Diameter | 4.7244 in
120.000 mm
|
| d - Cone Bore | 2.7500 in
69.850 mm
|
| B - Cone Width | 1.2813 in
32.545 mm
|
| C - Cup Width | 1.0313 in
26.195 mm
|
| T - Bearing Width | 1.2813 in
32.545 mm
|
| Z - Number of Rollers Per Row | 22
|
| R - Cone Backface "To Clear" Radius1 | 0.140 in
3.560 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.020 in
0.51 mm
|
| da - Cone Frontface Backing Diameter | 3.74 in
77.98 mm
|
| db - Cone Backface Backing Diameter | 3.31 in
84.07 mm
|
| Da - Cup Frontface Backing Diameter | 4.53 in
115.06 mm
|
| Db - Cup Backface Backing Diameter | 4.29 in
108.97 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.08 in
2.03 mm
|
| Aa - Cage-Cone Backface Clearance | 0.09 in
2.29 mm
|
| a - Effective Center Location3 | -0.25 in
-6.40 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 10400 lbf
46300 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 40200 lbf
179000 N
|
| C0 - Static Radial Rating | 56000 lbf
249000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 6420 lbf
28600 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 98.4
|
| G2 - Heat Generation Factor (Rib-Roller End) | 26.3
|
| Cg - Geometry Factor | 0.115
|
|
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Sales the 47487 - 47420A bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 47487 - 47420A 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 47487 - 47420A bearings..
