6HR2555M+[122-1000/1]L[H,P,SP,UP]M THK Separated Linear Guide Side Rails Set Model HR

Brand Name:	THK
Model Number:	6HR2555M+[122-1000/1]L[H,P,SP,UP]M
Series:	28000
Cone Part Number:	28159
Cup Part Number:	28317
Design Units:	Imperial
Bearing Weight:	0.4 Kg
Cage Type:	Stamped Steel
d:	39.980 mm
D:	80.035 mm
PDF	6HR2555M+[122-1000/1]L[H,P,SP,UP]M

Product Details

Series	28000
Cone Part Number	28159
Cup Part Number	28317
Design Units	Imperial
Bearing Weight	0.4 Kg
Cage Type	Stamped Steel
d	39.980 mm
D	80.035 mm
B - Cone Width	20.940 mm
C - Cup Width	15.875 mm
B	21.435 mm
R - Cone Backface To Clear Radius1	3.560 mm
r - Cup Backface To Clear Radius2	1.52 mm
da - Cone Frontface Backing Diameter	44.96 mm
db - Cone Backface Backing Diameter	52.07 mm
Da - Cup Frontface Backing Diameter	73.90 mm
Db - Cup Backface Backing Diameter	69.09 mm
Ab - Cage-Cone Frontface Clearance	1.8 mm
Aa - Cage-Cone Backface Clearance	1.5 mm
a - Effective Center Location3	-4.8 mm
C90 - Dynamic Radial Rating (90 million revolutions)4	3700 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5	14300 lbf
C0 - Static Radial Rating	15500 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6	2550 lbf
K - Factor7	1.45
e - ISO Factor8	0.4
Y - ISO Factor9	1.49
G1 - Heat Generation Factor (Roller-Raceway)	20.7
G2 - Heat Generation Factor (Rib-Roller End)	12.5
Cg - Geometry Factor	0.0709

Company Profile

Machinery Parts Co., Ltd.

Phone

722-298-7405

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