zf71 - Straight column linear bearings (with lubrication device), single lined type/double lined type

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Company	HEFA
Description	zf71 - Straight column linear bearings (with lubrication device), single lined type/double lined type
Bill of material	ZF71AN-d30
CNSORDERNO	ZF71AN-d30 ZF71AN-d30
SC Serial code	ZF71AN ZF71AN
TYPE type	Straight column type, single lining type Straight column type, single lining type
MT1 material(Sleeve)	SUJ2
HD hardness(Sleeve)	56HRC~
ST surface treatment(Sleeve)	Electroless nickel plating
MT2 material(Ball)	SUJ2
MT3 material(Cage/reservoir box)	resin
MT4 material(Seals)	nitrile rubber
AT Use ambient temperature	-20~80℃
D d	30 30	mm
TOL1 d tolerance	0~-0.010 0~-0.010	mm
DD D	45 45	mm
TOL2 D tolerance	0~-0.016 0~-0.016	mm
L	84 84	mm
A	40.8 40.8	mm
TOL3 A tolerance	0~-0.5 0~-0.5	mm
A1	64 64	mm
TOL4 A1 tolerance	0~-0.3 0~-0.3	mm
A2	10.0 10.0	mm
N n	1.85 1.85	mm
D1	43.0 43.0	mm
R r	1.5 1.5	mm
ECC eccentricity(max)	0.015 0.015	mm
NC Number of ball columns	6 6
C Basic Load Rating C (Moving)	1565 1565	N
CO Basic Load Rating Co (Static)	2735 2735	N
SPT Static permissible torque	- -	N·m
WEIGHT weight	250 250	g
INFOTEXT	website

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