NTN KV57X65X39.8XZWS
Needle Roller and Cage Assemblies
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Needle and Cage
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
7000 RPM
Limiting Speed - Grease
4700 RPM
Enclosure
Open
Precision
ISO Class 0
Static Load Rating
140000 N
Dynamic Load Rating
66000 N
Weight
0.145 kg
Dimensional Specifications
Fw
57.000 mm
Ew
65.000 mm
Bc
40.000 mm
Bc Tolerance
-0.2/-0.55
