Pillow Blocks
Deep Groove Ball Bearings
Self-aligning ball bearin
Cylindrical Roller Bearin
Spherical Roller Bearings
Tapered Roller Bearings
Dimension and Parameters
- Bearing NO.
-
Cylindrical bore :NNUB4068X2-305
-
Tapered bore :-
- Boundary dimensions(mm)
-
d :340
-
D :520
-
B/C :305/20
-
r 1.2min :5
-
r3.4min :5
- Basic load ratings(kN)
-
Cr :3300
-
Cor :7100
- Limiting speed(rpm)
-
Speed Ratings :1100
- Abutment and fillet dimensions(mm)
-
da max :374
-
Da max :500
-
ra max :4
-
rb max :4
- Weight (kg)
-
Refer :185
Download
