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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 :N234M
-
Old :2234
- Boundary dimensions(mm)
-
d :170
-
D :310
-
B :52
-
r 1.2min :4
-
r3、4min :4
-
Fw :
-
Ew :272
- Basic load ratings(kN)
-
Cr :520
-
Cor :780
- Limiting speed(rpm)
-
Grease :1800
-
Oil :2200
- Abutment and fillet dimensions(mm)
-
da min :190
-
db min :
-
Da max :
-
Db max :288
-
ra max :3
-
rb max :3
- Weight (kg)
-
Refer :18.2
