All Brands
- Basic Parameters
- NNU 4948 K
- model
- Double rowCylindrical roller bearing1
- type
- Overall dimensions
- 240
- d
- 320
- D
- 80
- B
- 2.1
- r
- 263
- Fw
- —
- Ew
- rated load
- 625 000
- Cr
- 1 450 000
- Cor
- Maximum speed
- 1 600
- Grease
- 2 000
- Oil
- Bearing designation
- NNU 4948
- Cylindrical bore
- NNU 4948 K
- Tapered bore
- installation dimensions
- 251 262
- a(2)
- 254
- 1a
- 269
- c
- 309 -
- Da
- 2
- a
- Mass weight(kg)
- 18
- approx
