TIMKEN 14123A-14299 Tapered roller bearing
Also known as : 14123A-14299
- Inside Diameter: 31.75 mm
- Outside Diameter: 77.788 mm
- Width: 26.982 mm
- Basic dynamic load rating: 54.6 kN
- Basic static load rating: 61.7 kN
TIMKEN 14123A-14299
TIMKEN 14123A-14299 details
| Series | 14000 |
|---|---|
| model | 14123A-14299 |
| Cone Part Number | 14123A |
| Cup Part Number | 14299 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.500 Kg 1.10 lb |
| Dimensions | |
| d - Bore |
31.750 mm 1.2500 in |
| D - Cup Outer Diameter |
77.788 mm 3.0625 in |
| B - Cone Width |
26.721 mm 1.0520 in |
| C - Cup Width |
15.875 mm 0.6250 in |
| T - Bearing Width |
26.982 mm 1.0623 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
4.320 mm 0.170 in |
| r - Cup Backface "To Clear" Radius |
1.27 mm 0.050 in |
| da - Cone Frontface Backing Diameter |
37.59 mm 1.48 in |
| db - Cone Backface Backing Diameter |
45.47 mm 1.79 in |
| Da - Cup Frontface Backing Diameter |
66.50 mm 2.62 in |
| Db - Cup Backface Backing Diameter |
64.01 mm 2.52 in |
| Ab - Cage-Cone Frontface Clearance |
1.8 mm 0.07 in |
| Aa - Cage-Cone Backface Clearance |
7.9 mm 0.31 in |
| a - Effective Center Location |
-11.4 mm -0.45 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
14200 N 3180 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
54600 N 12300 lbf |
| C0 - Static Radial Rating |
61700 N 13900 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
9260 N 2080 lbf |
| Factors | |
| K - Factor | 1.53 |
| e - ISO Factor | 0.38 |
| Y - ISO Factor | 1.57 |
| G1 - Heat Generation Factor (Roller-Raceway) | 18 |
| G2 - Heat Generation Factor (Rib-Roller End) | 13.3 |
| Cg - Geometry Factor | 0.0668 |
TIMKEN 14123A-14299 bearing cross reference
68450R/68709R
31.75 mmx 77.788 mmx 26.982 mm
H414245/H414210
31.75 mmx 77.788 mmx 26.982 mm
387/382A
31.75 mmx 77.788 mmx 26.982 mm
HM88630R/HM88610R
31.75 mmx 77.788 mmx 26.982 mm
02473R/02420R
31.75 mmx 77.788 mmx 26.982 mm
23100R/23256R
31.75 mmx 77.788 mmx 26.982 mm
387-384ED
31.75 mmx 77.788 mmx 26.982 mm
389-384DRB
31.75 mmx 77.788 mmx 26.982 mm
EE132083-132126D
31.75 mmx 77.788 mmx 26.982 mm
42362D - 42586
31.75 mmx 77.788 mmx 26.982 mm
L357049-L357019-B
31.75 mmx 77.788 mmx 26.982 mm
