All Brands
- Basic Parameters
- NU221EM
- model
- Cylindrical roller bearing1
- type
- Overall dimensions
- 105
- d
- 190
- D
- 36
- B
- 2.1
- r
- 2.1
- r1 Large chamfer
- 125
- Fw
- —
- Ew
- rated load
- 262 000
- Cr
- 310 000
- Cor
- Maximum speed
- 3 400
- Grease
- 4 000
- Oil
- Bearing designation
- NU221 EM
- .
- NU
- NU
- NJ
- NJ
- NUP
- NUP
- —
- N
- —
- NF
- installation dimensions
- 116
- da(4)
- 116
- db
- 121
- db(5)
- 129
- dc
- 137
- dd
- 179
- Da(4)
- —
- Db
- —
- Db
- 2
- ra
- 2
- rb
- Mass weight(kg)
- 4.58
- approx
