66583 - 66520 bearinginquiry
| Bearing Weight | 3.8000 lb
1.7000 Kg
|
| D - Cup Outer Diameter | 4.8125 in
122.238 mm
|
| d - Cone Bore | 2.1950 in
55.753 mm
|
| B - Cone Width | 1.2500 in
31.750 mm
|
| C - Cup Width | 0.9375 in
23.813 mm
|
| T - Bearing Width | 1.3125 in
33.338 mm
|
| Z - Number of Rollers Per Row | 17
|
| R - Cone Backface "To Clear" Radius1 | 0.060 in
1.520 mm
|
| r - Cup Backface "To Clear" Radius2 | 0.130 in
3.30 mm
|
| da - Cone Frontface Backing Diameter | 2.76 in
70.10 mm
|
| db - Cone Backface Backing Diameter | 2.83 in
71.88 mm
|
| Da - Cup Frontface Backing Diameter | 4.60 in
116.10 mm
|
| Db - Cup Backface Backing Diameter | 4.13 in
104.90 mm
|
| Ab - Cage-Cone Frontface Clearance | 0.08 in
2.03 mm
|
| Aa - Cage-Cone Backface Clearance | 0.21 in
5.33 mm
|
| a - Effective Center Location3 | 0.08 in
2.00 mm
|
| C90 - Dynamic Radial Rating (90 million revolutions)1 | 9010 lbf
40100 N
|
| C1 - Dynamic Radial Rating (1 million revolutions)2 | 34800 lbf
155000 N
|
| C0 - Static Radial Rating | 39900 lbf
178000 N
|
| Ca90 - Dynamic Thrust Rating (90 million revolutions)3 | 10300 lbf
45600 N
|
| G1 - Heat Generation Factor (Roller-Raceway) | 57
|
| G2 - Heat Generation Factor (Rib-Roller End) | 18.3
|
| Cg - Geometry Factor | 0.0797
|
|
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Sales the 66583 - 66520 bearings, condition monitoring and technical supports. we can
assure the quality of the Timken 66583 - 66520 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 66583 - 66520 bearings..
