TIMKEN 66225-66462-B Tapered roller bearing
Also known as : 66225-66462-B
- Inside Diameter: 57.15 mm
- Outside Diameter: 117.475 mm
- Width: 15.875 mm
- Basic dynamic load rating: 177 kN
- Basic static load rating: 166 kN
TIMKEN 66225-66462-B
TIMKEN 66225-66462-B details
| Series | 66000 |
|---|---|
| model | 66225-66462-B |
| Cone Part Number | 66225 |
| Cup Part Number | 66462-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
1.600 Kg 3.40 lb |
| Dimensions | |
| d - Bore |
57.150 mm 2.2500 in |
| D - Cup Outer Diameter |
117.475 mm 4.6250 in |
| D1 - Flange Outer Diameter |
123.825 mm 4.8750 in |
| B - Cone Width |
31.750 mm 1.2500 in |
| C - Cup Width |
23.813 mm 0.9375 in |
| C1 - Cup Flange Width |
6.350 mm 0.2500 in |
| T - Bearing Width to Flange |
15.875 mm 0.6250 in |
| T1 - Bearing Width |
33.338 mm 1.3125 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
| r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
| da - Cone Frontface Backing Diameter |
68.80 mm 2.71 in |
| db - Cone Backface Backing Diameter |
75.90 mm 2.99 in |
| Da - Cup Frontface Backing Diameter |
113.03 mm 4.49 in |
| Ab - Cage-Cone Frontface Clearance |
2.8 mm 0.11 in |
| Aa - Cage-Cone Backface Clearance |
4.3 mm 0.17 in |
| a - Effective Center Location |
-0.3 mm -0.01 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
45800 N 10300 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
177000 N 39700 lbf |
| C0 - Static Radial Rating |
166000 N 37300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
49100 N 11000 lbf |
| Factors | |
| K - Factor | 0.93 |
| e - ISO Factor | 0.63 |
| Y - ISO Factor | 0.96 |
| G1 - Heat Generation Factor (Roller-Raceway) | 50.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 16.4 |
| Cg - Geometry Factor | 0.0751 |
TIMKEN 66225-66462-B bearing cross reference
68450R/68709R
57.15 mmx 117.475 mmx 15.875 mm
H414245/H414210
57.15 mmx 117.475 mmx 15.875 mm
387/382A
57.15 mmx 117.475 mmx 15.875 mm
HM88630R/HM88610R
57.15 mmx 117.475 mmx 15.875 mm
02473R/02420R
57.15 mmx 117.475 mmx 15.875 mm
23100R/23256R
57.15 mmx 117.475 mmx 15.875 mm
387-384ED
57.15 mmx 117.475 mmx 15.875 mm
389-384DRB
57.15 mmx 117.475 mmx 15.875 mm
EE132083-132126D
57.15 mmx 117.475 mmx 15.875 mm
42362D - 42586
57.15 mmx 117.475 mmx 15.875 mm
L357049-L357019-B
57.15 mmx 117.475 mmx 15.875 mm
