NSK 25577R/25521R Tapered roller bearing
Also known as : 25577/25521
- Inside Diameter: 42.875 mm
- Outside Diameter: 83.058 mm
- Width: 23.812 mm
- Basic dynamic load rating: 76.5 kN
- Basic static load rating: 99 kN
NSK 25577R/25521R
NSK 25577R/25521R details
| Part Number | 25577R/25521R |
|---|---|
| d | 42.875 mm |
| D | 83.058 mm |
| T | 23.812 mm |
| B | 25.4 mm |
| C | 19.05 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 76.5 kN |
| C0r | 99 kN |
| Limiting speeds |
4500 min-1 (Grease) |
| Limiting speeds |
6000 min-1 (Oil) |
| e | 0.33 (constant) |
| y1 | 1.8 (Axial Load Factors) |
| y0 | 0.99 (Axial Load Factors) |
| Mass |
0.381 kg (CONE) 0.201 kg (CUP) |
NSK 25577R/25521R bearing cross reference
68450R/68709R
42.875 mmx 83.058 mmx 23.812 mm
H414245/H414210
42.875 mmx 83.058 mmx 23.812 mm
387/382A
42.875 mmx 83.058 mmx 23.812 mm
HM88630R/HM88610R
42.875 mmx 83.058 mmx 23.812 mm
02473R/02420R
42.875 mmx 83.058 mmx 23.812 mm
23100R/23256R
42.875 mmx 83.058 mmx 23.812 mm
387-384ED
42.875 mmx 83.058 mmx 23.812 mm
389-384DRB
42.875 mmx 83.058 mmx 23.812 mm
EE132083-132126D
42.875 mmx 83.058 mmx 23.812 mm
42362D - 42586
42.875 mmx 83.058 mmx 23.812 mm
L357049-L357019-B
42.875 mmx 83.058 mmx 23.812 mm
