105 mm x 145 mm x 20 mm Loyal 71921 C angular contact ball bearings

Online shopping 105 mm x 145 mm x 20 mm Loyal 71921 C angular contact ball bearings 105 mm x 145 mm x 20 mm from a great selection Accessories Production and Processing Export Co., Ltd. at Store. ... 105x145x20 bearing Accessories.

What is 71921 C bearing interchange?

Brand Name:Loyal
Model Number:71921 C
Bearing number:7234DB
Size (mm):170x310x52
Bore Diameter (mm):170
Outer Diameter (mm):310
Width (mm):52
d:170 mm
D:310 mm
B:52 mm
PDF 71921 C

Product Details

Bearing number7234DB
Size (mm)170x310x52
Bore Diameter (mm)170
Outer Diameter (mm)310
Width (mm)52
d170 mm
D310 mm
B52 mm
C52 mm
Angle (α)30 °
a43.3 mm
r min.4 mm
r1 min.1.5 mm
2B104 mm
da min.179 mm
Da max.301 mm
ra max.1.5 mm
Weight17.4 Kg
Basic dynamic load rating (C)440 kN
Basic static load rating (C0)660 kN
(Grease) Lubrication Speed1400 r/min
Bore TypeCylindrical Bore
EnclosureOpen
ConfigurationDuplex
Bore Size170 mm
Outside Diameter310 mm
Width52 mm
Fillet Radius/Chamfer4 mm
r11.5 mm
Dynamic Load Rating440,000 N
Static Load Rating660,000 N
Limiting Speed - Grease1,400 rpm
Limiting Speed - Oil1,900 rpm
da1 (min)188 mm
da2 (min)179 mm
Da1 (max)292 mm
Da2 (max)301 mm
ra (max)3 mm
ra1 (max)1.5 mm
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Company Profile

Phone +49-281-2598-0
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