Linear bushing housing CH type single compact aluminum case

Brand :

OZAK

Caution

Some of the items are scheduled to be discontinued as of end of March in 2023. The manufacturer keep the items produced but they are not available with Misumi.
There are not the replacement items and the plan to resumption of sale. Please check the quotation and order screen for details.

Product Description

[Features]
・ CH: Compact Housing Linear Bearing, space saving can be achieved by using a compact aluminum housing
・ MCH: Rust prevention type with higher anti-corrosion effect than stainless steel and also achieved cost reduction
・ UCH: Ultra bearing is built into the ultra-lifespan type
・ UMCH: A rust prevention type with an ultra-long lifespan

Drawing

Miniature CH/MCH series

(1) 2-S₂ (countersunk machine screw)

CH/MCH/UCH/UMCH series

Specifications Table

Miniature CH/MCH series

Standard Type Rust-resistant Type	Main Dimensions (mm)									Mounting bolt		Number of Rows	Linear bearing part number	Weight (kg)	Standard rated load
Standard Type Rust-resistant Type	d		H	h_{+/- 0.02}	t	W	T_{+/- 0.02}	L	l	S₁	S₂	Number of Rows	Linear bearing part number	Weight (kg)	C (N)	Co (N)
CH3 MCH3	3	0 -0.008	14	9	3	10	5	14	8	M3	M2	4	L3 ML3	0.006	45	40
CH4 MCH4	4		16	10	3	12	6	16	10	M3	M2	4	L4 ML4	0.009	59	60
CH5 MCH5	5		18	11	3	14	7	19	12	M3	M2	4	L5 ML5	0.013	123	110

CH/MCH/UCH/UMCH series

Standard Type Rust-resistant Type	Ultra series Standard Type Corrosion-Resistant Type	Main Dimensions (mm)										Mounting bolt			Number of Rows	Linear bearing part number	Weight (kg)	Standard rated load
Standard Type Rust-resistant Type	Ultra series Standard Type Corrosion-Resistant Type	d		H	h_{+/- 0.02}	t	W	T_{+/- 0.02}	L	l1	l₂	S₁	S₂	S₃	Number of Rows	Linear bearing part number	Weight (kg)	C (N)	Co (N)
CH6 MCH6	UCH6 UMCH6	6	0 -0.009	22	14	5	16	8	26	18	9	M4	M4	M3	4	L6-UU ML6-UU	0.023	218	160
CH8 MCH8	UCH8 UMCH8	8		26	16	5	20	10	30	20	10	M5	M4	M3	4	L8B-UU ML8B-UU	0.040	258	220
CH10 MCH10	UCH10 UMCH10	10		32	19	6	26	13	37	27	15	M6	M5	M4	4	L10-UU ML10-UU	0.075	532	430
CH12 MCH12	UCH12 UMCH12	12		34	20	6	28	14	39	27	15	M6	M5	M4	4	L12-UU ML12-UU	0.090	549	430
CH13 MCH13	UCH13 UMCH13	13		36	21	6	30	15	42	28	16	M6	M5	M4	4	L13-UU ML13-UU	0.11	555	440
CH16 MCH16	UCH16 UMCH16	16		42	24	6	36	18	49	32	18	M6	M5	M4	5	L16-UU ML16-UU	0.18	768	650
CH20 MCH20	UCH20 UMCH20	20	0 -0.010	49	28	7	42	21	54	36	22	M6	M6	M5	5	L20-UU ML20-UU	0.27	1282	1010
CH25 MCH25	UCH25 UMCH25	25		61	35	9	52	26	73	48	28	M8	M8	M6	6	L25B-UU ML25-UU	0.56	2164	1790
CH30 MCH30	UCH30 UMCH30	30		67	38	9	58	29	80	52	32	M8	M8	M6	6	L30-UU ML30-UU	0.75	3245	2510
CH35 MCH35	UCH35 UMCH35	35	0 -0.012	78	45	12	66	33	86	56	32	M10	M10	M8	6	L35-UU ML35-UU	1.07	3521	3090
CH40 MCH40	UCH40 UMCH40	40	0 -0.012	88	50	12	76	38	96	66	42	M10	M10	M8	6	L40-UU ML40-UU	1.56	4844	4040

Product Feature Details

Miniature CH/MCH series

A series of aluminum linear housings for shaft diameters from 3 to 40 mm, designed to be the most compact and lightweight housing available.
The mounting method is also designed to offer flexibility.

CH/MCH/UCH/UMCH series

(1) Double-seal enclosure method

Selection Support Information

Ordering Example

Part number
· CH□: Standard type
· MCH□: Corrosion-resistant type
· UCH□: Ultra series Standard type
· UMCH□: Ultra series Corrosion-resistant type

Selection Support Information

Recommended countersunk machine screws

Shaft diameter (d)	Countersunk machine screw S₂
Shaft diameter (d)	Nominal diameter	Length
3	M2	16
4, 5	M2	20

Recommended hex socket head cap screw

Shaft diameter (d)	Hex socket head cap screw S₃
Shaft diameter (d)	Nominal diameter	Length
6, 8	M3	25
10	M4	35
12, 13	M4	40
16	M4	45
20	M5	50
25	M6	65
30	M6	70
35	M8	80
40	M8	90