NTN R12LBZC3
Single Row Radial Ball Bearings
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Miniature / Extra Small Ball Bearing
Bore Type
Round
Material
High Carbon Chrome
Cage Type
Pressed
Cage Material
Steel
Ball Material
Steel
Limiting Speed - Oil
21000 RPM
Limiting Speed - Grease
18000 RPM
Seal Type
Non Contact
Seal Material
Nitrile
Precision
ISO Class 0
Configuration
One
Factor
13.9
Radial Internal Clearance
C3
Static Load Rating
4450 N
Dynamic Load Rating
7920 N
Enclosure
Non Contact Seal / Metal Shield
Weight
0.062 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
d
19.050 mm
D
41.275 mm
B
11.113 mm
r
0.787 mm
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