TIMKEN 02876-02831 Tapered roller bearing
Also known as : 02876-02831
- Inside Diameter: 31.75 mm
- Outside Diameter: 80.963 mm
- Width: 22.225 mm
- Basic dynamic load rating: 65.7 kN
- Basic static load rating: 74.9 kN
TIMKEN 02876-02831
TIMKEN 02876-02831 details
| Series | 02800 |
|---|---|
| model | 02876-02831 |
| Cone Part Number | 02876 |
| Cup Part Number | 02831 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.600 Kg 1.30 lb |
| Dimensions | |
| d - Bore |
31.750 mm 1.2500 in |
| D - Cup Outer Diameter |
80.963 mm 3.1875 in |
| B - Cone Width |
22.225 mm 0.8750 in |
| C - Cup Width |
17.463 mm 0.6875 in |
| T - Bearing Width |
22.225 mm 0.8750 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
0.760 mm 0.03 in |
| r - Cup Backface "To Clear" Radius |
0.76 mm 0.030 in |
| da - Cone Frontface Backing Diameter |
39.62 mm 1.56 in |
| db - Cone Backface Backing Diameter |
39.88 mm 1.57 in |
| Da - Cup Frontface Backing Diameter |
71.90 mm 2.87 in |
| Db - Cup Backface Backing Diameter |
67.06 mm 2.64 in |
| Ab - Cage-Cone Frontface Clearance |
3.1 mm 0.12 in |
| Aa - Cage-Cone Backface Clearance |
0.8 mm 0.03 in |
| a - Effective Center Location |
-3.80 mm -0.15 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
17000 N 3830 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
65700 N 14800 lbf |
| C0 - Static Radial Rating |
74900 N 16800 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
13200 N 2980 lbf |
| Factors | |
| K - Factor | 1.29 |
| e - ISO Factor | 0.45 |
| Y - ISO Factor | 1.32 |
| G1 - Heat Generation Factor (Roller-Raceway) | 20.6 |
| G2 - Heat Generation Factor (Rib-Roller End) | 10.1 |
| Cg - Geometry Factor | 0.074 |
TIMKEN 02876-02831 bearing cross reference
68450R/68709R
31.75 mmx 80.963 mmx 22.225 mm
H414245/H414210
31.75 mmx 80.963 mmx 22.225 mm
387/382A
31.75 mmx 80.963 mmx 22.225 mm
HM88630R/HM88610R
31.75 mmx 80.963 mmx 22.225 mm
02473R/02420R
31.75 mmx 80.963 mmx 22.225 mm
23100R/23256R
31.75 mmx 80.963 mmx 22.225 mm
387-384ED
31.75 mmx 80.963 mmx 22.225 mm
389-384DRB
31.75 mmx 80.963 mmx 22.225 mm
EE132083-132126D
31.75 mmx 80.963 mmx 22.225 mm
42362D - 42586
31.75 mmx 80.963 mmx 22.225 mm
L357049-L357019-B
31.75 mmx 80.963 mmx 22.225 mm
