NTN RNA498
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
One
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
28000 RPM
Limiting Speed - Grease
19000 RPM
Precision
ISO Class 0
Enclosure
Open
Static Load Rating
3950 N
Dynamic Load Rating
4300 N
Weight
0.013 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
10.000 mm
Fw Tolerance
0.022/0.013 mm
D
19.000 mm
C
11.000 mm
r
0.150 mm
Da max
12.000 mm
ras max
0.150 mm
