NTN RNA6902R
Machined-Ring Needle Roller Bearings w/o Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Needle Roller Bearing
Roller Type
Needle
Configuration
Two
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
20000 RPM
Limiting Speed - Grease
13000 RPM
Precision
ISO Class 0
Enclosure
Open
Static Load Rating
25300 N
Dynamic Load Rating
17600 N
Weight
0.040 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
20.000 mm
Fw Tolerance
0.033/0.020 mm
D
28.000 mm
C
23.000 mm
r
0.300 mm
Da max
26.000 mm
ras max
0.300 mm
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