NTN RNAB209
Roller Follower: Yoke Type Track Roller Bearings w/o Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
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
3600 RPM
Limiting Speed - Grease
2700 RPM
Precision
ISO Class 0
Enclosure
Open
Static Load Rating
72500 N
Dynamic Load Rating
40000 N
Weight
0.435 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
55.000 mm
Fw Tolerance
0.049/0.030 mm
D 0/-0.050
85.000 mm
Ew
63.000 mm
C
19.800 mm
