Page 1035 - Rollingbearings

Bearing data

Bearing data

Deep groove ball bearings Cylindrical roller bearings

Dimension Boundary dimensions: ISO 15
standards

Tolerances Normal Normal
Tighter tolerances (up to P5) for some bearings on
request
For additional
information Values: ISO 492 (table 2, page 38, to table 4, page 40)
† page 35 The aluminium oxide layer on the external surfaces of either the inner or the outer ring does not affect accuracy.

Internal C3 C3
clearance Check availability of other clearance classes

For additional Values: ISO 5753-1 (table 6, page 252) Values: ISO 5753-1 (table 3, page 506)
information
† page 26 Values are valid for unmounted bearings under zero measuring load

Permissible Identical to standard bearings
misalignment † page 250 † page 504

Permissible axial – s max → product tables, page 1036
displacement NU design INSOCOAT bearings can accommodate axial
displacement (ig. 4) Displacement of the shaft relative
to the housing occurs within these bearings As a result,
there is virtually no increase in friction
20

Electrical table 1
properties

Fig. 4
Axial displacement

s

1033