HSR45LA[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​LL,​RR,​SS,​UU,​ZZ]C[0,​1]+[188-3090/1]L[H,​P,​SP,​UP] THK Standard Linear Guide Accuracy and Preload Selectable HSR Series

Brand Name: THK
Model Number: HSR45LA[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​LL,​RR,​SS,​UU,​ZZ]C[0,​1]+[188-3090/1]L[H,​P,​SP,​UP]
Bearing number: 674A
Size (mm): 4x7x2
Bore Diameter (mm): 4
Outer Diameter (mm): 7
Width (mm): 2
d: 4 mm
D: 7 mm
B: 2 mm
PDF HSR45LA[1,​2,​3,​4,​5,​6,​7,​8,​9][DD,​KK,​LL,​RR,​SS,​UU,​ZZ]C[0,​1]+[188-3090/1]L[H,​P,​SP,​UP]

Product Details

Bearing number 674A
Size (mm) 4x7x2
Bore Diameter (mm) 4
Outer Diameter (mm) 7
Width (mm) 2
d 4 mm
D 7 mm
B 2 mm
C 2 mm
r min. 0,08 mm
da min. 4,6 mm
da max 5 mm
Da max. 6,4 mm
ra max. 0,08 mm
Weight 0,28 Kg
Basic dynamic load rating (C) 0,222 kN
Basic static load rating (C0) 0,088 kN
(Grease) Lubrication Speed 54 000 r/min
(Oil) Lubrication Speed 63 000 r/min
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Company Profile

Phone 91-33-46031129
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