NTN RNAB204
Roller Follower: Yoke Type Track Roller Bearings w/o Inner Ring
(BRAND)：NTN
(Availability)：In Stock
Technical Specifications
Type
Yoke Type Track Roller
Bearing Type
Needle Roller Bearing
Configuration
One
Material
High Carbon Chrome Steel
Cage Material
Steel
Outside Ring Type
Spherical
Limiting Speed - Oil
8000 RPM
Limiting Speed - Grease
6000 RPM
Precision
ISO Class 0
Enclosure
Open
Static Load Rating
25900 N
Dynamic Load Rating
20300 N
Weight
0.130 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
25.000 mm
Fw Tolerance
0.033/0.020 mm
D 0/-0.050
47.000 mm
Ew
32.000 mm
C
15.800 mm
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