TIMKEN 15574A-15522A Tapered roller bearing
Also known as : 15574A-15522A
- Inside Diameter: 23.813 mm
- Outside Diameter: 59.53 mm
- Width: 20.638 mm
- Basic dynamic load rating: 4.6 kN
- Basic static load rating: 50.1 kN
TIMKEN 15574A-15522A
TIMKEN 15574A-15522A details
| Series | 15500 |
|---|---|
| model | 15574A-15522A |
| Cone Part Number | 15574A |
| Cup Part Number | 15522A |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
0.300 Kg 0.60 lb |
| Dimensions | |
| d - Bore |
23.813 mm 0.9375 in |
| D - Cup Outer Diameter |
59.530 mm 2.3437 in |
| B - Cone Width |
18.654 mm 0.7344 in |
| C - Cup Width |
15.083 mm 0.5938 in |
| T - Bearing Width |
20.638 mm 0.8125 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
0.760 mm 0.03 in |
| r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
| da - Cone Frontface Backing Diameter |
29.46 mm 1.16 in |
| db - Cone Backface Backing Diameter |
29.97 mm 1.18 in |
| Da - Cup Frontface Backing Diameter |
55.10 mm 2.17 in |
| Db - Cup Backface Backing Diameter |
49.53 mm 1.95 in |
| Ab - Cage-Cone Frontface Clearance |
2.5 mm 0.1 in |
| Aa - Cage-Cone Backface Clearance |
1 mm 0.04 in |
| a - Effective Center Location |
-6.40 mm -0.25 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 15574A-15522A bearing cross reference
68450R/68709R
23.813 mmx 59.53 mmx 20.638 mm
H414245/H414210
23.813 mmx 59.53 mmx 20.638 mm
387/382A
23.813 mmx 59.53 mmx 20.638 mm
HM88630R/HM88610R
23.813 mmx 59.53 mmx 20.638 mm
02473R/02420R
23.813 mmx 59.53 mmx 20.638 mm
23100R/23256R
23.813 mmx 59.53 mmx 20.638 mm
387-384ED
23.813 mmx 59.53 mmx 20.638 mm
389-384DRB
23.813 mmx 59.53 mmx 20.638 mm
EE132083-132126D
23.813 mmx 59.53 mmx 20.638 mm
42362D - 42586
23.813 mmx 59.53 mmx 20.638 mm
L357049-L357019-B
23.813 mmx 59.53 mmx 20.638 mm
