Spherical roller bearings 21312RZ KOYO
KOYO

Spherical roller bearings 21312RZ

Bearing KOYO 21312RZ, Ø60×130×31 mm. Request a quote — worldwide shipping.

Code: 21312RZ
Type Spherical roller bearings
Dimensions Ø 60 × 130 × 31 mm
d60Bore Ø (mm)
×
D130Outer Ø (mm)
×
B31Width (mm)
All bearings 60×130×31 mm Compare all brands with this size
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Technical specifications

d60 mm
D130 mm
B31 mm
r(min.)2.1 mm
Basic load ratings : Cr210 kN
Basic load ratings : C0r193 kN
Fatigue load limit : Cu15.1 kN
Limiting speeds(Grease lub.)3900 min-1
Limiting speeds(Oil lub.)5100 min-1
Constant e0.24
Axial load factors : Y12.78
Axial load factors : Y24.14
Axial load factors : Y02.72
da(min.)72 mm
da(max.)mm
Da(max.)118 mm
Da(min.)mm
ra(max.)2 mm
(Refer.)Mass2.11 kg

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KOYO 21312RZ