NSK NU2222EM cylindrical roller bearings
Brand:NSK
Original:JAPAN
Type:Cylindrical roller bearing
Item:NSK NU2222EM
Inner:110MM
Outner:200MM
Thickness:53MM
Weight:7.5KG
Description
NSK is a well-known manufacturer of Cylindrical Roller Bearings.Cylindrical roller bearings are used in a variety of applications. Examples include mining, petroleum production, power generation, power transmission, cement processing, aggregate crushing, and metal recycling.
The tech data for NSK NU2222EM
|
Catagory
|
NSK Rolling Bearing | ||
|
ORDER
Bearing No.
|
NU2222EM | ||
|
SD
Inside Diameter
|
110 | ||
|
D
Outside Diameter
|
200 | ||
|
B
Width
|
53 | ||
|
R
Chamfer Dimension
|
2.1 | ||
|
R1
Chamfer Dimension
|
2.1 | ||
|
FW
Boundary Dimension
|
132.5 | ||
|
CR1
Basic Dynamic Load Ratings
|
385000 | ||
|
COR1
Basic Static Load Ratings
|
515000 | ||
|
LT
Thermal rated speed /Allowable maximum speed
|
4000 | ||
|
LM
Mechanical limit speed /Allowable maximum speed
|
5000 | ||
|
LG
Limiting Speed Grease
|
2800 | ||
|
LO
Limiting Speed Oil
|
3400 | ||
|
DBB1
Abutment and Fillet Dimensions min.
|
121.0 | ||
|
DBB2
Abutment and Fillet Dimensions max.
|
129 | ||
|
DA2
Abutment and Fillet Dimensions max.
|
189.0 | ||
|
RA
Abutment and Fillet Dimensions max.
|
2.0 | ||
|
RB
Abutment and Fillet Dimensions max.
|
2.0 | ||
|
MASS
Mass
|
7.520 |
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