Dimensions - d (inside diameter) | 55mm |
---|---|
Dimensions - D (outside diameter) | 72mm |
Dimensions - B (width) | 9mm |
SKF Low friction sealed type thin section metric deep groove ball bearing 55mm inside x 72mm outside x 9mm wide, also known as 6811
SKF Low friction deep groove ball bearing from SKF facilitate the 30% plus friction reduction. These bearings are equipped with low friction seal, low friction grease and special cage.
Principal Dimensions
d: 55mm
D: 72mm
B: 9mm
d1: 60,6mm
D2: 68,6mm
r1,2 min: 0,3mm
Basic Load Ratings
Dynamic: 9,04kn
Static: 8,8kn
Fatigue load limit Pu
0,375 kN
Speed Ratings
Reference speed: 19000r/min
Limiting speed: 9500r/min
Mass
0,083 kg