NSK 3877R/3820R Tapered roller bearing
Also known as : 3877/3820
- Inside Diameter: 41.275 mm
- Outside Diameter: 85.725 mm
- Width: 30.162 mm
- Basic dynamic load rating: 91 kN
- Basic static load rating: 115 kN
NSK 3877R/3820R
NSK 3877R/3820R details
| Part Number | 3877R/3820R |
|---|---|
| d | 41.275 mm |
| D | 85.725 mm |
| T | 30.162 mm |
| B | 30.162 mm |
| C | 23.812 mm |
| Cone rmin. | 3.5 mm |
| Cup rmin. | 3.3 mm |
| Cr | 91 kN |
| C0r | 115 kN |
| Limiting speeds |
4300 min-1 (Grease) |
| Limiting speeds |
6000 min-1 (Oil) |
| e | 0.4 (constant) |
| y1 | 1.5 (Axial Load Factors) |
| y0 | 0.82 (Axial Load Factors) |
| Mass |
0.506 kg (CONE) 0.285 kg (CUP) |
NSK 3877R/3820R bearing cross reference
68450R/68709R
41.275 mmx 85.725 mmx 30.162 mm
H414245/H414210
41.275 mmx 85.725 mmx 30.162 mm
387/382A
41.275 mmx 85.725 mmx 30.162 mm
HM88630R/HM88610R
41.275 mmx 85.725 mmx 30.162 mm
02473R/02420R
41.275 mmx 85.725 mmx 30.162 mm
23100R/23256R
41.275 mmx 85.725 mmx 30.162 mm
387-384ED
41.275 mmx 85.725 mmx 30.162 mm
389-384DRB
41.275 mmx 85.725 mmx 30.162 mm
EE132083-132126D
41.275 mmx 85.725 mmx 30.162 mm
42362D - 42586
41.275 mmx 85.725 mmx 30.162 mm
L357049-L357019-B
41.275 mmx 85.725 mmx 30.162 mm
