TIMKEN 15590-15520-B Tapered roller bearing
Also known as : 15590-15520-B
- Inside Diameter: 28.575 mm
- Outside Diameter: 57.15 mm
- Width: 8.166 mm
- Basic dynamic load rating: 46 kN
- Basic static load rating: 50.1 kN
TIMKEN 15590-15520-B
TIMKEN 15590-15520-B details
| Series | 15500 |
|---|---|
| model | 15590-15520-B |
| Cone Part Number | 15590 |
| Cup Part Number | 15520-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.300 Kg 0.70 lb |
| Dimensions | |
| d - Bore |
28.575 mm 1.1250 in |
| D - Cup Outer Diameter |
57.150 mm 2.2500 in |
| D1 - Flange Outer Diameter |
61.016 mm 2.4022 in |
| B - Cone Width |
17.463 mm 0.6875 in |
| C - Cup Width |
13.495 mm 0.5313 in |
| C1 - Cup Flange Width |
3.970 mm 0.1563 in |
| T - Bearing Width to Flange |
8.166 mm 0.3215 in |
| T1 - Bearing Width |
17.691 mm 0.6965 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
| r - Cup Backface "To Clear" Radius |
1.5 mm 0.06 in |
| da - Cone Frontface Backing Diameter |
33.5 mm 1.32 in |
| db - Cone Backface Backing Diameter |
39.60 mm 1.56 in |
| Da - Cup Frontface Backing Diameter |
59.94 mm 2.40 in |
| Ab - Cage-Cone Frontface Clearance |
2.5 mm 0.1 in |
| Aa - Cage-Cone Backface Clearance |
0 mm 0 in |
| a - Effective Center Location |
-5.1 mm -0.2 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
11900 N 2680 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
46000 N 10300 lbf |
| C0 - Static Radial Rating |
50100 N 11300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
7070 N 1590 lbf |
| Factors | |
| K - Factor | 1.69 |
| e - ISO Factor | 0.35 |
| Y - ISO Factor | 1.73 |
| G1 - Heat Generation Factor (Roller-Raceway) | 12.7 |
| G2 - Heat Generation Factor (Rib-Roller End) | 10.3 |
| Cg - Geometry Factor | 0.0577 |
TIMKEN 15590-15520-B bearing cross reference
68450R/68709R
28.575 mmx 57.15 mmx 8.166 mm
H414245/H414210
28.575 mmx 57.15 mmx 8.166 mm
387/382A
28.575 mmx 57.15 mmx 8.166 mm
HM88630R/HM88610R
28.575 mmx 57.15 mmx 8.166 mm
02473R/02420R
28.575 mmx 57.15 mmx 8.166 mm
23100R/23256R
28.575 mmx 57.15 mmx 8.166 mm
387-384ED
28.575 mmx 57.15 mmx 8.166 mm
389-384DRB
28.575 mmx 57.15 mmx 8.166 mm
EE132083-132126D
28.575 mmx 57.15 mmx 8.166 mm
42362D - 42586
28.575 mmx 57.15 mmx 8.166 mm
L357049-L357019-B
28.575 mmx 57.15 mmx 8.166 mm
