NTN 211B
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Deep Groove Ball Bearing
Bore Type
Round
Material
High Carbon Chrome Steel
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
5500 RPM
Limiting Speed - Grease
4500 RPM
Precision
Class 0
Configuration
One
Radial Internal Clearance
CN
Static Load Rating
29220 N
Dynamic Load Rating
84380 N
Enclosure
Open
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
55.000 mm
D
100.000 mm
B
21.000 mm
r
1.524 mm
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