Linear Bushing Stainless Steel Standard Square Flange Single / Double Type

Brand :

MISUMI

Caution

Product Description

Product Overview

Linear bearing is a linear type motion guiding mechanism matched with linear guide shaft. The steel ball rolls circularly along the track groove formed by the shell and the retainer, and the linear bearing reciprocates linearly relative to the guide shaft.
Through the rolling of steel ball, high-efficiency movement with low friction resistance can be realized.
Made in China, the cost is strictly controlled, and it is the best choice for medium precision and simple guidance.

Material Table

Counterbored Hole Type	Part Number		Housing			Ball	Retainer	Operating environment temperature	Accessory: Seal ring
	Single Liner Type	Double Liner Type	Material	Hardness	Surface Treatment	Material	Material		Material
Standard	E-SLBKS_UU	E-SLBKS_LUU	Stainless steel Equivalent to SUS420	54HRC or more	-	Stainless steel Equivalent to SUS440C	Stainless steel (SUS304)	-20 to 110°C	Nitrile rubber (-20 to 120°C)
	E-SLBK_UU	E-SLBK_LUU					Resin (Equivalent to DURACON M90)	-20 to 80°C
	E-LBKS_UU	E-LBKS_LUU	Bearing Steel Equivalent to SUJ2	58HRC～	-	Bearing Steel Equivalent to SUJ2	Stainless steel (SUS304)	-20 to 110°C
	E-LBKMS_UU	E-LBKMS_LUU			Electroless Nickel Plating		Stainless steel (SUS304)	-20 to 110°C

Dimensional Drawing

Specification Table

		Part Number (Type ・Diameter of Inscribed Circle dr ・Shape)
		E-LBKS20LUU

Specifications				Shape	Outer Diameter D				Total length L			Flange Plate
Type	Inscribed Circle Diameter dr	Tolerance			Diameter D	Stainless Steel / No Surface Treatment		Electroless Nickel Plating	Single Type	Double Type	Tolerance	H	T	d	d1
		Single	Double			Single Type	Double Type	Single / Double
E-SLBKS E-SLBK E-LBKMS E-LBKS	6	0 -0.009	0 -0.010	UU (Single bushing type) LUU (Double bushing type)	12	0 -0.013	0 -0.016	0 -0.016	19	35	±0.3	28	5	3.5	6
	8				15				24	45		32
	10				19	0 -0.016	0 -0.019	0 -0.019	29	55		40	6	4.5	7.5
	12				21				30	57		42
	16				28				37	70		48
	20	0 -0.010	0 -0.012		32	0 -0.019	0 -0.021	0 -0.021	42	80		54	8	5.5	9
	25				40				59	112		62
	30				45				64	123		74	10	6.6	11

Inscribed Circle Diameter dr	Flange Plate			Lateral misalignment		Perpendicularity		Number of ball rows	Basic Rated		Basic Rated		Square flange weight (g)		Double bushing type static allowable torque (N⋅m)
	t	p.c.d.	w	Lateral misalignment		Perpendicularity			Load C (Dynamic) N		Load Co (Static) N		Square flange weight (g)
	t	p.c.d.	w	Single	Double	Single	Double		Single Type	Double Type	Single Type	Double Type	Single Type	Double Type
6	3.1	20	22	0.024	0.03	0.024	0.03	4	165	259	212	423	17	24	2.18
8	3.1	24	25						212	345	304	627	27	39.8	4.31
10	4.1	29	30						298	471	440	880	45.6	69.4	7.24
12		32	32						330	526	479	960	51.6	76.5	10.9
16		38	37					5	620	984	944	1880	101.6	170.4	19.7
20	5.1	43	42	0.03	0.04	0.03	0.04	5	706	1120	1096	2192	132.2	214	26.8
25	5.1	51	50					6	784	1248	1256	2512	269.2	462.2	43.4
30	6.1	60	58					6	1256	1992	2192	4392	339	564.8	82.8

Example of Use

Equipment Name:
Stamping Die Position Adjustment Assembly

Design Purpose:
By adjusting the position of the stamping die, correct the deviation of the hole position in the width direction of the thin workpiece.

Parts Application Description:
In conjunction with the cylinder, it provides guidance for the linear horizontal movement of the workpiece.

For more information, please click

Usage Example

Application Industries

Electronic & Electrical Appliances	Automotive	Lithium battery

LCD	Smart phone	Semiconductor

(Economy series) Linear bearing Stainless steel material Standard round flange Single liner / Double liner type		(Economy series) Linear bearing Stainless steel material Standard straight cylinder type Single liner / Double liner type		(Economy series) Linear bearing Stainless steel material Standard double-sided cut flange Single liner / Double liner type