Bearing 558/552DC+X1S-558 Timken

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Bearing number: 7221
Size (mm): 105x190x36
Bore Diameter (mm): 105
Outer Diameter (mm): 190
Width (mm): 36
d: 105 mm
D: 190 mm
B: 36 mm

Product Details

Bearing number 7221
Size (mm) 105x190x36
Bore Diameter (mm) 105
Outer Diameter (mm) 190
Width (mm) 36
d 105 mm
D 190 mm
B 36 mm
C 36 mm
Angle (α) 30 °
a 24.6 mm
r min. 2.1 mm
r1 min. 1.1 mm
da min. 117 mm
Da max. 178 mm
ra max. 2 mm
Weight 3.93 Kg
Basic dynamic load rating (C) 157 kN
Basic static load rating (C0) 141 kN
(Grease) Lubrication Speed 3000 r/min
Configuration Single Row
Enclosure Open
Bore Type Cylindrical Bore
Bore Size 105 mm
Outside Diameter 190 mm
Width 36 mm
Fillet Radius/Chamfer 2.1 mm
r1 1.1 mm
Dynamic Load Rating 157,000 N
Static Load Rating 141,000 N
Limiting Speed - Grease 3,000 rpm
Limiting Speed - Oil 4,000 rpm
da1 (min) 117 mm
da2 (min) 112 mm
Da1 (max) 178 mm
Da2 (max) 183 mm
ra (max) 2 mm
ra1 (max) 1 mm
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