TIMKEN 2973-2924-B Tapered roller bearing
Also known as : 2973-2924-B
- Inside Diameter: 42.863 mm
- Outside Diameter: 85.001 mm
- Width: 9.525 mm
- Basic dynamic load rating: 93.3 kN
- Basic static load rating: 117 kN
TIMKEN 2973-2924-B
TIMKEN 2973-2924-B details
| Series | 2900 |
|---|---|
| model | 2973-2924-B |
| Cone Part Number | 2973 |
| Cup Part Number | 2924-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
1.300 Kg 3.00 lb |
| Dimensions | |
| d - Bore |
42.863 mm 1.6875 in |
| D - Cup Outer Diameter |
85.001 mm 3.3465 in |
| D1 - Flange Outer Diameter |
89.764 mm 3.5340 in |
| B - Cone Width |
25.608 mm 1.0082 in |
| C - Cup Width |
20.638 mm 0.8125 in |
| C1 - Cup Flange Width |
4.763 mm 0.1875 in |
| T - Bearing Width to Flange |
9.525 mm 0.3750 in |
| T1 - Bearing Width |
25.400 mm 1.0000 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
| r - Cup Backface "To Clear" Radius |
1.30 mm 0.050 in |
| da - Cone Frontface Backing Diameter |
49.5 mm 1.95 in |
| db - Cone Backface Backing Diameter |
55.90 mm 2.2 in |
| Da - Cup Frontface Backing Diameter |
82.04 mm 3.27 in |
| Ab - Cage-Cone Frontface Clearance |
2 mm 0.08 in |
| Aa - Cage-Cone Backface Clearance |
1.3 mm 0.05 in |
| a - Effective Center Location |
-6.4 mm -0.25 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
24200 N 5440 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
93300 N 21000 lbf |
| C0 - Static Radial Rating |
117000 N 26200 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
14300 N 3220 lbf |
| Factors | |
| K - Factor | 1.69 |
| e - ISO Factor | 0.35 |
| Y - ISO Factor | 1.73 |
| G1 - Heat Generation Factor (Roller-Raceway) | 38.2 |
| G2 - Heat Generation Factor (Rib-Roller End) | 15.7 |
| Cg - Geometry Factor | 0.0832 |
TIMKEN 2973-2924-B bearing cross reference
68450R/68709R
42.863 mmx 85.001 mmx 9.525 mm
H414245/H414210
42.863 mmx 85.001 mmx 9.525 mm
387/382A
42.863 mmx 85.001 mmx 9.525 mm
HM88630R/HM88610R
42.863 mmx 85.001 mmx 9.525 mm
02473R/02420R
42.863 mmx 85.001 mmx 9.525 mm
23100R/23256R
42.863 mmx 85.001 mmx 9.525 mm
387-384ED
42.863 mmx 85.001 mmx 9.525 mm
389-384DRB
42.863 mmx 85.001 mmx 9.525 mm
EE132083-132126D
42.863 mmx 85.001 mmx 9.525 mm
42362D - 42586
42.863 mmx 85.001 mmx 9.525 mm
L357049-L357019-B
42.863 mmx 85.001 mmx 9.525 mm
