D/W R12Stainless steel deep groove ball bearing

SKU: D/W R12Stainless steel deep groove ball bearing

Stainless steel single row deep groove ball bearings provide greater chemical and corrosion resistance. As with deep groove ball bearings generally, they 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.

ID:105340

Dimensions - D/W R12

Dimensions

d
19.05 mm
Bore diameter
D
41.275 mm
Outside diameter
B
7.938 mm
Width
d1
27.1 mm
Shoulder diameter
D1
34.9 mm
Shoulder diameter
r1,2
min. 0.8 mm
Chamfer dimension

Abutment dimensions - D/W R12

Abutment dimensions

da
min. 24 mm
Diameter of shaft abutment
Da
max. 36 mm
Diameter of housing abutment
ra
max. 0.8 mm
Radius of shaft or housing fillet

Calculation data

Basic dynamic load rating C
6.63 kN
Basic static load rating C0
4.4 kN
Fatigue load limit Pu
0.186 kN
Reference speed
38 000 r/min
Limiting speed
24 000 r/min
Minimum load factor kr
0.025
Calculation factor f0
14.4

Mass

Mass bearing
0.046 kg

Tolerance class

Dimensional tolerances
Normal
Radial run-out
Normal

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