7SRS7WMC1+[32-480/1]LM THK Miniature Linear Guide Caged Ball SRS Series

Brand Name:THK
Model Number:7SRS7WMC1+[32-480/1]LM
Bearing number:7221C
Size (mm):105x190x36
Bore Diameter (mm):105
Outer Diameter (mm):190
Width (mm):36
d:105 mm
D:190 mm
B:36 mm
PDF 7SRS7WMC1+[32-480/1]LM

Product Details

Bearing number7221C
Size (mm)105x190x36
Bore Diameter (mm)105
Outer Diameter (mm)190
Width (mm)36
d105 mm
D190 mm
B36 mm
C36 mm
Angle (α)15 °
a -0.9 mm
r min.2.1 mm
r1 min.1.1 mm
da min.117 mm
Da max.178 mm
ra max.2 mm
Weight3.93 Kg
Basic dynamic load rating (C)163 kN
Basic static load rating (C0)144 kN
(Grease) Lubrication Speed5400 r/min
ConfigurationSingle Row
EnclosureOpen
Bore TypeCylindrical Bore
Bore Size105 mm
Outside Diameter190 mm
Width36 mm
Fillet Radius/Chamfer2.1 mm
r11.1 mm
a-0.9 mm
Dynamic Load Rating163,000 N
Static Load Rating144,000 N
Limiting Speed - Grease5,400 rpm
Limiting Speed - Oil7,500 rpm
da1 (min)117 mm
da2 (min)117 mm
Da1 (max)178 mm
Da2 (max)183 mm
ra (max)2 mm
ra1 (max)1 mm
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