Back
Double Row Cylindrical Roller Bearings
Double Row Cylindrical Roller Bearings
QDY
Double Row Cylindrical Roller Bearings
QDY
Printable Page
Dimension and Parameters
- Bearing NO.
-
Cylindrical Hole :NNU4088
-
Tapered Hole :NNU4088K
- Boundary dimensions(mm)
-
d :440
-
D :650
-
B/C :212
-
r 1.2min :6
-
r3.4min :6
- Basic load ratings(kN)
-
Cr :3910
-
Cor :8300
- Limiting speed(rpm)
-
Speed Ratings :850
- Abutment and fillet dimensions(mm)
-
da max :477
-
Da max :624
-
ra max :5
-
rb max :5
- Weight(kg)
-
Refer :215
