NTN MR405228
Machined-Ring Needle Roller Bearings w/o Inner Ring
(BRAND)：NTN
(Availability)：In Stock
(EMAIL)：info@noksbearings.com
Technical Specifications
Type
Machined-Ring Needle Roller Bearing
Roller Type
Needle
Bearing Type
Needle Roller Bearing
Material
High Carbon Chrome Steel
Cage Material
Steel
Limiting Speed - Oil
6500 RPM
Limiting Speed - Grease
4300 RPM
Enclosure
Open
Static Load Rating
191000 N
Dynamic Load Rating
102000 N
Weight
0.533 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
63.500 mm
Fw Tolerance
0.049/0.030 mm
D
82.500 mm
C
44.450 mm
r
2.000 mm
Da max
74.500 mm
ras max
2.000 mm
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