TIMKEN A2047-A2126 Tapered roller bearing
Also known as : A2047-A2126
- Inside Diameter: 11.986 mm
- Outside Diameter: 31.991 mm
- Width: 10.008 mm
- Basic dynamic load rating: 10.8 kN
- Basic static load rating: 9.23 kN
TIMKEN A2047-A2126
TIMKEN A2047-A2126 details
| Series | A2000 |
|---|---|
| model | A2047-A2126 |
| Cone Part Number | A2047 |
| Cup Part Number | A2126 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.000 Kg 0.10 lb |
| Dimensions | |
| d - Bore |
11.986 mm 0.4719 in |
| D - Cup Outer Diameter |
31.991 mm 1.2595 in |
| B - Cone Width |
10.785 mm 0.4246 in |
| C - Cup Width |
7.938 mm 0.3125 in |
| T - Bearing Width |
10.008 mm 0.3940 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
0.760 mm 0.03 in |
| r - Cup Backface "To Clear" Radius |
1.27 mm 0.050 in |
| da - Cone Frontface Backing Diameter |
15.49 mm 0.61 in |
| db - Cone Backface Backing Diameter |
16.51 mm 0.65 in |
| Da - Cup Frontface Backing Diameter |
30.00 mm 1.18 in |
| Db - Cup Backface Backing Diameter |
25.91 mm 1.02 in |
| Ab - Cage-Cone Frontface Clearance |
2.3 mm 0.09 in |
| Aa - Cage-Cone Backface Clearance |
-0.8 mm -0.03 in |
| a - Effective Center Location |
-3 mm -0.12 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
2800 N 630 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
10800 N 2430 lbf |
| C0 - Static Radial Rating |
9230 N 2070 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
1940 N 437 lbf |
| Factors | |
| K - Factor | 1.44 |
| e - ISO Factor | 0.41 |
| Y - ISO Factor | 1.48 |
| G1 - Heat Generation Factor (Roller-Raceway) | 1.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 3.17 |
| Cg - Geometry Factor | 0.0308 |
TIMKEN A2047-A2126 bearing cross reference
68450R/68709R
11.986 mmx 31.991 mmx 10.008 mm
H414245/H414210
11.986 mmx 31.991 mmx 10.008 mm
387/382A
11.986 mmx 31.991 mmx 10.008 mm
HM88630R/HM88610R
11.986 mmx 31.991 mmx 10.008 mm
02473R/02420R
11.986 mmx 31.991 mmx 10.008 mm
23100R/23256R
11.986 mmx 31.991 mmx 10.008 mm
387-384ED
11.986 mmx 31.991 mmx 10.008 mm
389-384DRB
11.986 mmx 31.991 mmx 10.008 mm
EE132083-132126D
11.986 mmx 31.991 mmx 10.008 mm
42362D - 42586
11.986 mmx 31.991 mmx 10.008 mm
L357049-L357019-B
11.986 mmx 31.991 mmx 10.008 mm
