Spherical roller bearings 21311RZ KOYO
KOYO

Spherical roller bearings 21311RZ

Bearing KOYO 21311RZ, Ø55×120×29 mm. Request a quote — worldwide shipping.

Code: 21311RZ
Type Spherical roller bearings
Dimensions Ø 55 × 120 × 29 mm
d55Bore Ø (mm)
×
D120Outer Ø (mm)
×
B29Width (mm)
All bearings 55×120×29 mm Compare all brands with this size
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Technical specifications

d55 mm
D120 mm
B29 mm
r(min.)2 mm
Basic load ratings : Cr180 kN
Basic load ratings : C0r165 kN
Fatigue load limit : Cu13.0 kN
Limiting speeds(Grease lub.)4100 min-1
Limiting speeds(Oil lub.)5600 min-1
Constant e0.25
Axial load factors : Y12.71
Axial load factors : Y24.03
Axial load factors : Y02.65
da(min.)65 mm
da(max.)mm
Da(max.)110 mm
Da(min.)mm
ra(max.)2 mm
(Refer.)Mass1.69 kg

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KOYO 21311RZ