Dimensions - d (inside diameter) | 70mm |
---|---|
Dimensions - D (outside diameter) | 125mm |
Dimensions - B (width) | 24mm |
SKF Single row deep groove ball bearing with circlip and circlip groove 70mm inside x 125mm outside x 24mm width
Single row deep groove ball bearings with a snap ring groove are particularly versatile, have low friction and are optimized for low noise and low vibration, which enables high rotational speeds. They accommodate radial and axial loads in both directions, are easy to mount, and require less maintenance than many other bearing types. The snap ring, fitted in an annular groove in the outer ring, facilitates axial location of the bearings within their housings.
Snap ring facilitates axial location within housing
Simple, versatile and robust design
Low friction and high-speed capability
Accommodate radial and axial loads in both directions
Require little maintenance
Dimensions
d 40 mm Bore diameter
D 80 mm Outside diameter
B 18 mm Width
d1 52.6 mm Shoulder diameter
D2 69.8 mm Recess diameter
D3 76.81 mm Diameter of snap ring groove
D4 86.6 mm Outside diameter of snap ring
b 1.9 mm Width of snap ring groove
C 3.28 mm Distance outer ring from side face to snap ring groove
f 1.7 mm Width of snap ring
r0 max.0.6 mm Bottom radius of snap ring groove
r1,2 min.1.1 mm Chamfer dimension
Performance
Basic dynamic load rating 32.5 kN
Basic static load rating 19 kN
Limiting speed 11 000 r/min
Reference speed 18 000 r/min
Properties
Bore type Cylindrical
Cage Sheet metal
Coating Without
Filling slots Without
Locating feature, bearing outer ring Snap ring (fitted)
Lubricant None
Matched arrangement No
Material, bearing Bearing steel
Number of rows 1
Radial internal clearance CN
Relubrication feature Without
SKF performance class SKF Explorer
Sealing Without
Mass
Mass bearing
0.38 kg