NTN RNA2207XLL
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
Cylindrical
Limiting Speed - Grease
3600 RPM
Precision
ISO Class 0
Enclosure
Double Sealed
Static Load Rating
47500 N
Dynamic Load Rating
26300 N
Load Rating of Track
28700 N
Weight
0.432 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
42.000 mm
Fw Tolerance
0.041/0.025 mm
D 0/-0.050
72.000 mm
C
22.700 mm
e
50.000 mm
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