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Double Row Cylindrical Roller Bearings
Double Row Cylindrical Roller Bearings
QDY
Double Row Cylindrical Roller Bearings
QDY
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Dimension and Parameters
- Bearing NO.
-
Cylindrical Hole :NNU49/710
-
Tapered Hole :NNU49/710K
- Boundary dimensions(mm)
-
d :710
-
D :950
-
B/C :243
-
r 1.2min :6
-
r3.4min :6
- Basic load ratings(kN)
-
Cr :5390
-
Cor :15300
- Limiting speed(rpm)
-
Speed Ratings :700
- Abutment and fillet dimensions(mm)
-
da max :776
-
Da max :924
-
ra max :5
-
rb max :5
- Weight(kg)
-
Refer :480
