25581 - 25520 bearinginquiry
| Bearing Weight | 1.2000 lb
0.6000 Kg
|
| D - Cup Outer Diameter | 3.2650 in
82.931 mm
|
| d - Cone Bore | 1.7500 in
44.450 mm
|
| B - Cone Width | 1.0000 in
25.400 mm
|
| C - Cup Width | 0.7500 in
19.050 mm
|
| T - Bearing Width | 0.9375 in
23.813 mm
|
| Z - Number of Rollers Per Row | 18
|
| R - Cone Backface "To Clear" Radius1 | 0.020 in
0.510 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.030 in
0.76 mm
|
| da - Cone Frontface Backing Diameter | 1.97 in
50.04 mm
|
| db - Cone Backface Backing Diameter | 2.01 in
51.05 mm
|
| Da - Cup Frontface Backing Diameter | 3.05 in
77.00 mm
|
| Db - Cup Backface Backing Diameter | 2.91 in
73.91 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.03 in
0.76 mm
|
| Aa - Cage-Cone Backface Clearance | 0.04 in
1.02 mm
|
| a - Effective Center Location3 | -0.25 in
-6.40 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 5270 lbf
23500 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 20300 lbf
90500 N
|
| C0 - Static Radial Rating | 24900 lbf
111000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 3020 lbf
13500 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 35.2
|
| G2 - Heat Generation Factor (Rib-Roller End) | 14.3
|
| Cg - Geometry Factor | 0.0801
|
|
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Sales the 25581 - 25520 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 25581 - 25520 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 25581 - 25520 bearings..
