TIMKEN 43112-43315 Tapered roller bearing
Also known as : 43112-43315
- Inside Diameter: 28.575 mm
- Outside Diameter: 80.167 mm
- Width: 26.988 mm
- Basic dynamic load rating: 92 kN
- Basic static load rating: 76.2 kN
TIMKEN 43112-43315
TIMKEN 43112-43315 details
| Series | 43000 |
|---|---|
| model | 43112-43315 |
| Cone Part Number | 43112 |
| Cup Part Number | 43315 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.700 Kg 1.50 lb |
| Dimensions | |
| d - Bore |
28.575 mm 1.1250 in |
| D - Cup Outer Diameter |
80.167 mm 3.1562 in |
| B - Cone Width |
24.074 mm 0.9478 in |
| C - Cup Width |
23.813 mm 0.9375 in |
| T - Bearing Width |
26.988 mm 1.0625 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
0.760 mm 0.03 in |
| r - Cup Backface "To Clear" Radius |
2.29 mm 0.090 in |
| da - Cone Frontface Backing Diameter |
41.40 mm 1.63 in |
| db - Cone Backface Backing Diameter |
42.42 mm 1.67 in |
| Da - Cup Frontface Backing Diameter |
77.72 mm 3.06 in |
| Db - Cup Backface Backing Diameter |
67.06 mm 2.64 in |
| Ab - Cage-Cone Frontface Clearance |
3.3 mm 0.13 in |
| Aa - Cage-Cone Backface Clearance |
2.5 mm 0.1 in |
| a - Effective Center Location |
-2.00 mm -0.08 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
23900 N 5360 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
92000 N 20700 lbf |
| C0 - Static Radial Rating |
76200 N 17100 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
27300 N 6130 lbf |
| Factors | |
| K - Factor | 0.87 |
| e - ISO Factor | 0.67 |
| Y - ISO Factor | 0.9 |
| G1 - Heat Generation Factor (Roller-Raceway) | 16.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 7.6 |
| Cg - Geometry Factor | 0.0774 |
TIMKEN 43112-43315 bearing cross reference
68450R/68709R
28.575 mmx 80.167 mmx 26.988 mm
H414245/H414210
28.575 mmx 80.167 mmx 26.988 mm
387/382A
28.575 mmx 80.167 mmx 26.988 mm
HM88630R/HM88610R
28.575 mmx 80.167 mmx 26.988 mm
02473R/02420R
28.575 mmx 80.167 mmx 26.988 mm
23100R/23256R
28.575 mmx 80.167 mmx 26.988 mm
387-384ED
28.575 mmx 80.167 mmx 26.988 mm
389-384DRB
28.575 mmx 80.167 mmx 26.988 mm
EE132083-132126D
28.575 mmx 80.167 mmx 26.988 mm
42362D - 42586
28.575 mmx 80.167 mmx 26.988 mm
L357049-L357019-B
28.575 mmx 80.167 mmx 26.988 mm
