TIMKEN L45449-L45410 Tapered roller bearing
Also known as : L45449-L45410
- Inside Diameter: 28.999 mm
- Outside Diameter: 50.292 mm
- Width: 14.224 mm
- Basic dynamic load rating: 35.5 kN
- Basic static load rating: 36.2 kN
TIMKEN L45449-L45410
TIMKEN L45449-L45410 details
| Series | L45400 |
|---|---|
| model | L45449-L45410 |
| Cone Part Number | L45449 |
| Cup Part Number | L45410 |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.100 Kg 0.20 lb |
| Dimensions | |
| d - Bore |
28.999 mm 1.1417 in |
| D - Cup Outer Diameter |
50.292 mm 1.9800 in |
| B - Cone Width |
14.732 mm 0.5800 in |
| C - Cup Width |
10.668 mm 0.4200 in |
| T - Bearing Width |
14.224 mm 0.5600 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
3.560 mm 0.14 in |
| r - Cup Backface "To Clear" Radius |
1.27 mm 0.050 in |
| da - Cone Frontface Backing Diameter |
33.53 mm 1.32 in |
| db - Cone Backface Backing Diameter |
39.88 mm 1.57 in |
| Da - Cup Frontface Backing Diameter |
48.51 mm 1.91 in |
| Db - Cup Backface Backing Diameter |
44.45 mm 1.75 in |
| Ab - Cage-Cone Frontface Clearance |
1.5 mm 0.06 in |
| Aa - Cage-Cone Backface Clearance |
0 mm 0 in |
| a - Effective Center Location |
-3.30 mm -0.13 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
9200 N 2070 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
35500 N 7980 lbf |
| C0 - Static Radial Rating |
36200 N 8130 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
5820 N 1310 lbf |
| Factors | |
| K - Factor | 1.58 |
| e - ISO Factor | 0.37 |
| Y - ISO Factor | 1.62 |
| G1 - Heat Generation Factor (Roller-Raceway) | 10.8 |
| G2 - Heat Generation Factor (Rib-Roller End) | 12.4 |
| Cg - Geometry Factor | 0.0559 |
TIMKEN L45449-L45410 bearing cross reference
68450R/68709R
28.999 mmx 50.292 mmx 14.224 mm
H414245/H414210
28.999 mmx 50.292 mmx 14.224 mm
387/382A
28.999 mmx 50.292 mmx 14.224 mm
HM88630R/HM88610R
28.999 mmx 50.292 mmx 14.224 mm
02473R/02420R
28.999 mmx 50.292 mmx 14.224 mm
23100R/23256R
28.999 mmx 50.292 mmx 14.224 mm
387-384ED
28.999 mmx 50.292 mmx 14.224 mm
389-384DRB
28.999 mmx 50.292 mmx 14.224 mm
EE132083-132126D
28.999 mmx 50.292 mmx 14.224 mm
42362D - 42586
28.999 mmx 50.292 mmx 14.224 mm
L357049-L357019-B
28.999 mmx 50.292 mmx 14.224 mm
