S 20
S: Spherical plain bearings maintenance required
CAD-Model
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Specification
Identification numbers

101708

Measurement

20

24,3

25

18

46

34,9

135

31,5

15

0,23

S: Spherical plain bearings maintenance required

Special version

Plain bearing

Without seal

Maintenance required steel/bronze

Standard

Inner ring: Antifriction bearing steel, hardened, ground and polished.

Outer ring: Outer diameter ground, sliding face made of high-duty bronze. Lubricant is distributed via the lubrication groove in the outer ring.

Outer case: Steel, outer diameter ground. Spherical bearing is pressed into the outer case and secured at both sides against axial movement. However the two outer rings should be axial supported at mounting.

Lubrication: The lubricant enters the lubrication groove through a cross hole in the outer ring.