D/W R4A

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.

SKU: D/W R4A
ID:650457

Description

Display in:
Dimensions - D/W R4A

Dimensions

d
6.35 mm
Bore diameter
D
19.05 mm
Outside diameter
B
5.558 mm
Width
d1
10.12 mm
Shoulder diameter
D1
15.02 mm
Shoulder diameter
r1,2
min. 0.4 mm
Chamfer dimension
Abutment dimensions - D/W R4A

Abutment dimensions

da
min. 8.9 mm
Diameter of shaft abutment
Da
max. 16.5 mm
Diameter of housing abutment
ra
max. 0.4 mm
Radius of shaft or housing fillet

Calculation data

Basic dynamic load rating C
1.53 kN
Basic static load rating C0
0.585 kN
Fatigue load limit Pu
0.025 kN
Reference speed
80 000 r/min
Limiting speed
50 000 r/min
Minimum load factor kr
0.025
Calculation factor f0
7.9

Mass

Mass bearing
0.0073 kg

Tolerance class

Dimensional tolerances
Normal
Radial run-out
Normal

 

D_W R4A_20221106

Reviews

There are no reviews yet.

Be the first to review “D/W R4A”

Your email address will not be published. Required fields are marked *