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Spherical Roller Bearing
Spherical Roller Bearing
QDY
Spherical Roller Bearing
QDY
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Dimension and Parameters
- Bearing NO.
-
New :248/630CAF3/W33
-
Old :
- Boundary dimensions(mm)
-
d :630
-
D :780
-
B :150
-
r 1.2min :4
- Basic load ratings(kN)
-
Cr :3050
-
Cor :8800
- Limiting speed(rpm)
-
Grease :320
-
Oil :380
- Abutment and fillet dimensions(mm)
-
da min :648
-
Da max :762
-
ra max :3
- Value
-
e :0.17
-
Y1 :4.07
-
Y2 :6.06
-
Y0 :3.98
- Weight (kg)
-
Refer :158
