Deep groove ball bearings 6921-1 2RU KOYO
KOYO

Deep groove ball bearings 6921-1 2RU

Bearing KOYO 6921-1 2RU, Ø105×145×20 mm. Request a quote — worldwide shipping.

Code: 6921-1 2RU
Type Deep groove ball bearings
Dimensions Ø 105 × 145 × 20 mm
d105Bore Ø (mm)
×
D145Outer Ø (mm)
×
B20Width (mm)
All bearings 105×145×20 mm Compare all brands with this size
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Technical specifications

d105 mm
D145 mm
B20 mm
r(min.)1.1 mm
Basic load ratings : Cr53.0 kN
Basic load ratings : C0r42.1 kN
Fatigue load limit : Cu1.95 kN
factor : f016.4
Limiting speeds(Grease lub.)4300 min-1
Limiting speeds(Oil lub.)min-1
da(min.)111.5 mm
da(max.)115 mm
Da(max.)138.5 mm
ra(max.)1 mm
(Refer.)Mass1.00 kg

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KOYO 6921-1 2RU