HSR30CB[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[111-2520/1]LM THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name:THK
Model Number:HSR30CB[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[111-2520/1]LM
Bore Type:Tapered Bore
Enclosure:Open
Configuration:Double Row
Roller Profile:Symmetric
Center Guidance:Fixed Inner Ring Rib
Retainer Material:Machined Brass
Nr. of Holes:6
Weight:52.700 kg
PDF HSR30CB[1,​2,​3,​4,​5,​6,​7,​8,​9]M+[111-2520/1]LM

Product Details

Bore TypeTapered Bore
EnclosureOpen
ConfigurationDouble Row
Roller ProfileSymmetric
Center GuidanceFixed Inner Ring Rib
Retainer MaterialMachined Brass
Nr. of Holes6
Weight52.700 kg
d280 mm
D420 mm
B106 mm
Fillet Radius/Chamfer4 mm
Groove Width A22 mm
Hole Diameter (do)10 mm
Dynamic Load Rating2,030,000 N
Static Load Rating2,720,000 N
Limiting Speed - Grease1,000 rpm
Limiting Speed - Oil1,300 rpm
Constant e0.24
Axial Load Factor Y02.73
Axial Load Factor Y12.79
Axial Load Factor Y24.15
Radial Clearance0.300 to 0.390 mm
da (min)298 mm
Da (max)402 mm
ra (max)3 mm
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Company Profile

Phone 91-22-28768900
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