NTN MR688432
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
3700 RPM
Limiting Speed - Grease
2500 RPM
Enclosure
Open
Static Load Rating
360000 N
Dynamic Load Rating
172000 N
Weight
1.360 kg
Operating Temperature Range
-40 to 120 ºC
Dimensional Specifications
Fw
107.950 mm
Fw Tolerance
0.058/0.036 mm
D
133.350 mm
C
50.800 mm
r
2.500 mm
Da max
124.500 mm
ras max
2.500 mm
