TIMKEN 65225-65550-B Tapered roller bearing
Also known as : 65225-65550-B
- Inside Diameter: 57.15 mm
- Outside Diameter: 139.7 mm
- Width: 17.463 mm
- Basic dynamic load rating: 243 kN
- Basic static load rating: 297 kN
TIMKEN 65225-65550-B
TIMKEN 65225-65550-B details
| Series | 65000 |
|---|---|
| model | 65225-65550-B |
| Cone Part Number | 65225 |
| Cup Part Number | 65550-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
3.600 Kg 7.90 lb |
| Dimensions | |
| d - Bore |
57.150 mm 2.2500 in |
| D - Cup Outer Diameter |
139.700 mm 5.5000 in |
| D1 - Flange Outer Diameter |
152.400 mm 6 in |
| B - Cone Width |
44.45 mm 1.75 in |
| C - Cup Width |
34.925 mm 1.3750 in |
| C1 - Cup Flange Width |
7.938 mm 0.3125 in |
| T - Bearing Width to Flange |
17.463 mm 0.6875 in |
| T1 - Bearing Width |
44.450 mm 1.7500 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 |
70.90 mm 2.79 in |
| db - Cone Backface Backing Diameter |
80 mm 3.15 in |
| Da - Cup Frontface Backing Diameter |
120.65 mm 4.75 in |
| Ab - Cage-Cone Frontface Clearance |
2 mm 0.08 in |
| Aa - Cage-Cone Backface Clearance |
3.3 mm 0.13 in |
| a - Effective Center Location |
-9.4 mm -0.37 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
63100 N 14200 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
243000 N 54700 lbf |
| C0 - Static Radial Rating |
297000 N 66700 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
52700 N 11800 lbf |
| Factors | |
| K - Factor | 1.2 |
| e - ISO Factor | 0.49 |
| Y - ISO Factor | 1.23 |
| G1 - Heat Generation Factor (Roller-Raceway) | 83.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 17.2 |
| Cg - Geometry Factor | 0.0827 |
TIMKEN 65225-65550-B bearing cross reference
68450R/68709R
57.15 mmx 139.7 mmx 17.463 mm
H414245/H414210
57.15 mmx 139.7 mmx 17.463 mm
387/382A
57.15 mmx 139.7 mmx 17.463 mm
HM88630R/HM88610R
57.15 mmx 139.7 mmx 17.463 mm
02473R/02420R
57.15 mmx 139.7 mmx 17.463 mm
23100R/23256R
57.15 mmx 139.7 mmx 17.463 mm
387-384ED
57.15 mmx 139.7 mmx 17.463 mm
389-384DRB
57.15 mmx 139.7 mmx 17.463 mm
EE132083-132126D
57.15 mmx 139.7 mmx 17.463 mm
42362D - 42586
57.15 mmx 139.7 mmx 17.463 mm
L357049-L357019-B
57.15 mmx 139.7 mmx 17.463 mm
