Bearing UKFS310 KOYO

Bearing UKFS310 KOYO Engineering Calculator , 105x145x20 Size (mm) Boyal Industrial Pte ltd. 105x145x20 Bearing Units 105 Bore Diameter (mm) Manufacturing Service . Get Your Free.

Bearing number: 6921N
Size (mm): 105x145x20
Bore Diameter (mm): 105
Outer Diameter (mm): 145
Width (mm): 20
d: 105 mm
D: 145 mm
B: 20 mm
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Product Details

Bearing number 6921N
Size (mm) 105x145x20
Bore Diameter (mm) 105
Outer Diameter (mm) 145
Width (mm) 20
d 105 mm
D 145 mm
B 20 mm
C 20 mm
a 3.3 mm
b 1.9 mm
r min. 1.1 mm
r1 min. 0.5 mm
D1 142.6 mm
Weight 0.803 Kg
Basic dynamic load rating (C) 42,5 kN
Basic static load rating (C0) 42 kN
(Grease) Lubrication Speed 4200 r/min
Bore Type Cylindrical Bore
Enclosure Open
Configuration Single Row
Bore Size 105 mm
Outside Diameter 145 mm
Width 20 mm
Fillet Radius/Chamfer 1.1 mm
r1 0.5 mm
Groove Width 1.9 mm
Groove Diameter 142.6 mm
a (max) 3.3 mm
Dynamic Load Rating 42,500 N
Static Load Rating 42,000 N
Limiting Speed - Grease 4,300 rpm
Limiting Speed - Oil 5,300 rpm
Factor fo 16.4
Radial Clearance 0.015 to 0.041 mm
da (min) 111 mm
Da (max) 139 mm
Dx (min) 152 mm
ra (max) 1 mm
Cy (max) 4.7 mm
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