TIMKEN 28682-28622-B Tapered roller bearing
Also known as : 28682-28622-B
- Inside Diameter: 57.15 mm
- Outside Diameter: 97.63 mm
- Width: 9.124 mm
- Basic dynamic load rating: 123 kN
- Basic static load rating: 142 kN
TIMKEN 28682-28622-B
TIMKEN 28682-28622-B details
| Series | 28600 |
|---|---|
| model | 28682-28622-B |
| Cone Part Number | 28682 |
| Cup Part Number | 28622-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.500 Kg 1.10 lb |
| Dimensions | |
| d - Bore |
57.150 mm 2.2500 in |
| D - Cup Outer Diameter |
97.630 mm 3.8437 in |
| D1 - Flange Outer Diameter |
101.498 mm 3.9960 in |
| B - Cone Width |
24.608 mm 0.9688 in |
| C - Cup Width |
19.446 mm 0.7656 in |
| C1 - Cup Flange Width |
3.962 mm 0.1560 in |
| T - Bearing Width to Flange |
9.124 mm 0.3592 in |
| T1 - Bearing Width |
24.608 mm 0.9688 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
| r - Cup Backface "To Clear" Radius |
0.80 mm 0.030 in |
| da - Cone Frontface Backing Diameter |
63 mm 2.48 in |
| db - Cone Backface Backing Diameter |
70.1 mm 2.76 in |
| Da - Cup Frontface Backing Diameter |
95.00 mm 3.74 in |
| Ab - Cage-Cone Frontface Clearance |
2.5 mm 0.1 in |
| Aa - Cage-Cone Backface Clearance |
1 mm 0.04 in |
| a - Effective Center Location |
-3.3 mm -0.13 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
32000 N 7180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
123000 N 27700 lbf |
| C0 - Static Radial Rating |
142000 N 32000 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
22000 N 4950 lbf |
| Factors | |
| K - Factor | 1.45 |
| e - ISO Factor | 0.40 |
| Y - ISO Factor | 1.49 |
| G1 - Heat Generation Factor (Roller-Raceway) | 54 |
| G2 - Heat Generation Factor (Rib-Roller End) | 20.2 |
| Cg - Geometry Factor | 0.0979 |
TIMKEN 28682-28622-B bearing cross reference
68450R/68709R
57.15 mmx 97.63 mmx 9.124 mm
H414245/H414210
57.15 mmx 97.63 mmx 9.124 mm
387/382A
57.15 mmx 97.63 mmx 9.124 mm
HM88630R/HM88610R
57.15 mmx 97.63 mmx 9.124 mm
02473R/02420R
57.15 mmx 97.63 mmx 9.124 mm
23100R/23256R
57.15 mmx 97.63 mmx 9.124 mm
387-384ED
57.15 mmx 97.63 mmx 9.124 mm
389-384DRB
57.15 mmx 97.63 mmx 9.124 mm
EE132083-132126D
57.15 mmx 97.63 mmx 9.124 mm
42362D - 42586
57.15 mmx 97.63 mmx 9.124 mm
L357049-L357019-B
57.15 mmx 97.63 mmx 9.124 mm
