KB4UU / LME4UU Linear Bearings 4x8x12mm

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KB4UU/LME4UU

Bore Diameter:4 mm

Outside Diameter:8 mm

Width:12 mm

The KB4UU/LME4UU bearing is a Linear Motion Bearings with an inner diameter of 4 mm , an outer diameter of 8 mm, a width of 12 mm. It typically uses P0 P6 P5 P4 P2 grade precision tolerances and Rubber seal UU type, together determine its load-bearing capacity, rotational accuracy, and applicable working conditions.

Dimensions:

Inside Diameter:

4 mm

Outside Diameter:

8 mm

Thickness:

12 mm

Specifications:

Structure:

linear motion bushing bearings

Brand:

Neutral or OEM

Precision Rating:

P0 P6 P5 P4 P2

Bearing Material:

bearing steel Gcr15

Seals Type:

Rubber seal UU

Transaction Information:

Payment term:

TT ,PAYPAL ,Western Union

Delivery time:

according your quantity

Detailed description

Item:KB4UU / LME4UU linear bearings 4x8x12mm

Type: standard

Lubrication: Oil or Grease

This type is metric dimension ,widely used in Europe and other countries .any more information please send inquire to me .

MODEL NO.	NUMBER OF BALL ROWS	MAIN DIMENSIONS										ECCEN-TIRICITY(MAX.)	BASIC LOAD RATING		WEIGHT
		INSCRIBED CIRCLE DIAMETER		OUTER DIAMETER		LENGTH		OUTER LOCKING GROOVE			W		c(kgf)	Co(kgf)
		dr	TOLERANCE	D	TOLERANCE	L	TOLERANCE	B	TOLERANCE	D1	W		c(kgf)	Co(kgf)
KB3	4	3	+0.008-0	7	0 -0.009	10	0 -0.12					0.010	7	11
KB4	4	4		8		12	0 -0.12					0.010	9	13
KB5	4	5		12		22	0 -0.20	14.5	0 -0.20	11.5	1.1	0.012	21	27	14
KB8	4	8		16		25		16.5		15.2	1.1		27	41	20
KB10	4	10		19	0 -0.009	29		22		18	1.3		38	47	30
KB12	4	12		22		32		22.9		21	1.3		52	79	40
KB16	5	16	+0.009 -0.001	26		36		24.9		24.9	1.3		59	91	50
KB20	5	20	+0.009 -0.001	32	0 -0.011	45		31.5		30.3	1.6	0.015	88	140	90
KB25	6	25	+0.011 -0.001	40		58	0 -0.30	44.1	0 -0.30	37.5	1.85		100	160	207
KB30	6	30	+0.011 -0.001	47		68		52.1		44.5	2.15		160	280	320
KB40	6	40	+0.013 -0.002	62	0 -0.013	80		60.6		59	2.15	0.017	220	400	674
KB50	6	50		75	0 -0.013	100		77.6		72	2.65	0.017	390	810	1170
KB60	6	60		90	0 -0.015	125	0 -0.40	101.7	0 -0.40	86.5	3.15	0.020	480	1020	1950

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KB4UU / LME4UU Linear Bearings 4x8x12mm

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