Description: Single row cylindrical roller bearing
Type: NJ2311, NJ2311E, NJ
Dimension: 55X120X
ID(inner diameter)/Bore:
OD(outer diameter):
Width/Height/thickness:
Quantity: One Bearing
The Number or roller: One
Lubrication: Oil or Grease
The forging material:GCr15SiMn GCr15, Chrome steel
The cage type: brass cage or steel cage
The delivery time:10-20 days
The package: standard export wooden case or carton boxes.
|
Basic Dimensions(mm) |
Bearing Designations |
Angle ring Designation |
Precision Rating |
basic load rating(KN) |
Limiting Speed (r/min) |
Weight (KGS) |
||||
|
d |
D |
B |
Cr |
Cor |
Grease |
oil |
||||
|
55 |
120 |
43 |
NJ2311, NJ2311E, NJ |
HJ2311EC |
P4,SP,P5 P6 P0 |
232 |
232 |
6000 |
7000 |
2.3 |
The NJ2311, NJ2311E, NJ
The NJ2311, NJ2311E, NJ













