TIMKEN 39590-39520-B Tapered roller bearing
Also known as : 39590-39520-B
- Inside Diameter: 66.675 mm
- Outside Diameter: 112.713 mm
- Width: 11.908 mm
- Basic dynamic load rating: 167 kN
- Basic static load rating: 224 kN
TIMKEN 39590-39520-B
TIMKEN 39590-39520-B details
| Series | 39500 |
|---|---|
| model | 39590-39520-B |
| Cone Part Number | 39590 |
| Cup Part Number | 39520-B |
| Design Units | Imperial |
| Cage Type | Stamped Steel |
| Bearing Weight |
1.200 Kg 2.70 lb |
| Dimensions | |
| d - Bore |
66.675 mm 2.6250 in |
| D - Cup Outer Diameter |
112.713 mm 4.4375 in |
| D1 - Flange Outer Diameter |
118.168 mm 4.6523 in |
| B - Cone Width |
30.163 mm 1.1875 in |
| C - Cup Width |
23.813 mm 0.9375 in |
| C1 - Cup Flange Width |
5.558 mm 0.2188 in |
| T - Bearing Width to Flange |
11.908 mm 0.4688 in |
| T1 - Bearing Width |
30.165 mm 1.1876 in |
| Abutment and Fillet Dimensions | |
| R - Cone Backface "To Clear" Radius |
3.600 mm 0.14 in |
| r - Cup Backface "To Clear" Radius |
3.30 mm 0.130 in |
| da - Cone Frontface Backing Diameter |
74.90 mm 2.95 in |
| db - Cone Backface Backing Diameter |
82 mm 3.23 in |
| Da - Cup Frontface Backing Diameter |
110.49 mm 4.35 in |
| Ab - Cage-Cone Frontface Clearance |
3.3 mm 0.13 in |
| Aa - Cage-Cone Backface Clearance |
1.3 mm 0.05 in |
| a - Effective Center Location |
-6.6 mm -0.26 in |
| Basic Load Ratings | |
| C90 - Dynamic Radial Rating (90 million revolutions) |
43300 N 9730 lbf |
| C1 - Dynamic Radial Rating (1 million revolutions) |
167000 N 37500 lbf |
| C0 - Static Radial Rating |
224000 N 50300 lbf |
| Ca90 - Dynamic Thrust Rating (90 million revolutions) |
25100 N 5650 lbf |
| Factors | |
| K - Factor | 1.72 |
| e - ISO Factor | 0.34 |
| Y - ISO Factor | 1.77 |
| G1 - Heat Generation Factor (Roller-Raceway) | 84.3 |
| G2 - Heat Generation Factor (Rib-Roller End) | 23.7 |
| Cg - Geometry Factor | 0.107 |
TIMKEN 39590-39520-B bearing cross reference
68450R/68709R
66.675 mmx 112.713 mmx 11.908 mm
H414245/H414210
66.675 mmx 112.713 mmx 11.908 mm
387/382A
66.675 mmx 112.713 mmx 11.908 mm
HM88630R/HM88610R
66.675 mmx 112.713 mmx 11.908 mm
02473R/02420R
66.675 mmx 112.713 mmx 11.908 mm
23100R/23256R
66.675 mmx 112.713 mmx 11.908 mm
387-384ED
66.675 mmx 112.713 mmx 11.908 mm
389-384DRB
66.675 mmx 112.713 mmx 11.908 mm
EE132083-132126D
66.675 mmx 112.713 mmx 11.908 mm
42362D - 42586
66.675 mmx 112.713 mmx 11.908 mm
L357049-L357019-B
66.675 mmx 112.713 mmx 11.908 mm
