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Designation
Angular Contact Ball Bearing
Form
O
Version 1
single row
Version 2
with cage
Product type
FAG
Body material
ball-bearing steel
Component material
polyamide
B=Width
20
D1=Outside diameter
90
D=Internal diameter
50
KZZ.=Abbreviation
7210-B-TVP
T1=Dynamic load ratings N
39000
T2=Static load ratings N
28500
U=Speed limit rpm
8000
A
39
Form definition
open
R min.
1,1
R1 min.
0,6
α
40°

Description

Material
Inner ring, outer ring and rolling elements, bearing steel.
Cage reinforced fibre glass polyamide.
Version
open.
Note
Single row angular contact ball bearings accept high radial and axial loads. Axial loads are absorbed in only one direction against the shoulder guide. For axial counter support a second bearing mounted inverse is required. The pressure angle of 40° make these bearings highly resilient. Suitable for high speeds.

The main dimensions of angular contact ball bearings conform to DIN 628-1. Dimensional and running tolerances correspond to tolerance class PN acc. to DIN 620. These tolerance classes are standard and are well suited for most applications.
Temperature range
-30 °C to +120 °C.
On request
Sealed both sides with NBR contact lip seals. Other dimensions and versions.
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