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Single Row Cylindrical Roller Bearings
Single Row Cylindrical Roller Bearings
QDY
Single Row Cylindrical Roller Bearings
QDY
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Dimension and Parameters
- Bearing NO.
-
New :N31/530
-
Old :30027/530
- Boundary dimensions(mm)
-
d :530
-
D :870
-
B :272
-
r 1.2min :7.5
-
r3、4min :7.5
-
Fw :
-
Ew :801
- Basic load ratings(kN)
-
Cr :6500
-
Cor :11200
- Limiting speed(rpm)
-
Grease :480
-
Oil :560
- Abutment and fillet dimensions(mm)
-
da min :611
-
db min :
-
Da max :
-
Db max :834
-
ra max :6
-
rb max :6
- Weight (kg)
-
Refer :680
