NEEDLE BEARINGS - CAGE TYPE - WITHOUT INNER RACE (INCH)
轴承尺寸 (inch)
F
5.5000
MR
D
7.0000
B
3.0000
重量:磅
11.820
Appropriate Inner Race
MI-72
进口轴承型号兑换
INA
-
McGill
MR-88
RBC
SJ6919
Torrington
HJ-8811248
1) Material - Outer races, inner races and rollers are made from 52100 steel and hardened to Rockwell hardness 60-64 RC. These bearings are equipped with stamped steel cages.
2) Lubrication - Outer races have an external centered oil groove and one oil hole. Inner races have an internal centered oil groove and one oil hole.
3) For applications where the bearing is run directly on the shaft, no inner race is required. The shaft hardness should be 60 Rockwell C scale.
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