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High Moment Ball Linear Guide

1.SG slide arc groove SG (45X45) combination, compared with the traditional LD groove has a longer anti-torque force arm (A1>A) in all load directions have a high degree of rigidity, to enhance the rated load and rated torque.
2. SUS304 quick-fastening dust-proof steel belt directly improves the aesthetics and smoothness of the guideway, and is easy to install and snap on to meet the needs of high dust-proof occasions.
3. Fully enclosed dustproof structure directly enhances the dustproof ability of the slider.
4. New integrated oil storage space and oil circuit design, with very low lubricant consumption makes the slider performance more outstanding.
5. Integration of silent reflux structure design, very low noise structure optimisation, greatly improving the smoothness of the slider.

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Product Details

Product description

SG series products are divided into non-interchangeable and interchangeable two types of linear slides, both with the same specifications and dimensions, the main difference is that the interchangeable type of slider, guide can be single out of the interchangeable use, more convenient, but the combination of its accuracy can not reach the non-interchangeable type of ultra-high precision, but due to the SLM in the manufacture of good dimensional control and stringent quality requirements, interchangeable type of combination of accuracy has reached a certain level for customers who do not need to pair mounted linear slides. However, due to SLM's good dimensional control and strict quality requirements in manufacturing, the combined accuracy of the interchangeable type has reached a certain level, which is a good choice for customers who do not need to install linear slides in pairs. Linear slide product specifications mainly indicate the linear slide size, type, accuracy level, pre-pressure and other specifications, to facilitate the confirmation of the two sides of the product when ordering.

High Moment Ball Linear Guide

Linear Guide Parameters

Model Number	Component Size (mm)			Size (mm)								Guide Size (mm)							Basic Rated Load	Basic Static Rated Load	Allowable Static Moment			Weights
																					MR KN-m	Mp KN-m	My KN-m	sliderkg	slideway kg/m
	H	Hh	N	W	B	C	L₁	L	MxL	H₂	H₃	Wh	H₄	D	h	d	F	E	Cavn(kN)	C₀ (kN)
SGH15A	24	3	16	47	38	30	39.2	58.2	M5	4	3.6	15	14.9	7.5	5.3	4.5	60	20	14.23	18.35	0.19	0.14	0.14	0.2	1.45
SGH20A	30	3.7	21.5	63	53	40	52.5	80	M6	5	5.8	20	20	9.5	8.5	6	60	20	23.96	30.87	0.37	0.28	0.28	0.42	2.8
SGH20AL							65.2	93											28.86	40.26	0.48	0.48	0.48	0.526
SGH25A	36	4.5	23.5	70	57	45	61	85	M8	7.6	8	23	23	11	9	7	60	20	35.33	44.34	0.6	0.49	0.49	0.66	3.2
SGH25AL							80.3	04.7											42.58	57.86	0.74	0.73	0.73	0.92
SGH30A	42	7	31	90	72	52	69	97	M10	6	7	28	28.4	14	12	9	80	20	46.25	55.91	0.95	0.7	0.7	1.1	4.9
SGH30AL							92.3	120.3											58.89	78.88	1.35	1.23	1.23	1.43
SGH35A	48	7.6	33	100	82	62	79	109	M10	7.4	7.4	34	31.9	14	12	9	80	20	61.32	80.57	1.73	1.09	1.09	1.54	6.85
SGH35AL							105	135											78.16	113.64	2.46	2.02	2.02	2.1
SGH45A	60	9.7	37.5	120	100	80	97.8	138	M12	8	8	45	39.85	20	17	14	105	22.5	98.43	112.66	3.56	2.35	2.35	2.78	10.7
SGH45AL							132.3	173											125.58	159.6	5.05	4.45	4.45	3.9

Precision Of Assemblies

The precision of SG series linear slides is divided into five levels: normal, high precision, ultra-precision, and ultra-high precision, and customers can choose the precision according to the precision requirements of the equipment.

Model Number	SG-15、20
Precision Grade	Ordinary Grade (N)	High level (H)	Precision Grade (P)	Ultra-precision (SP)	Ultra-high precision grade (UP)
Allowable Dimensional Error In Height H	±0.1	±0.03	0 -0.03	0 -0.015	0 -0.008
Allowable Dimensional Error For Width N	±0.1	±0.03	0 -0.03	0 -0.015	0 -0.008
The Reciprocal Error Of Paired Heights H	0.02	0.01	0.006	0.004	0.003
Mutual Errors Of Paired Widths N	0.02	0.01	0.006	0.004	0.003
Parallelism Of Travelling Of The Slider C On The Face Of The Guideway A Face	Travel Parallelism
Parallelism Of Travelling Of Slider D On The Face Of Guideway B	Travel Parallelism

Model Number	SG-15、20
Precision Grade	Ordinary Grade (N)	High level (H)	Precision Grade (P)	Ultra-precision (SP)	Ultra-high precision grade (UP)
Allowable Dimensional Error In Height H	±0.1	±0.03	0 -0.03	0 -0.015	0 -0.008
Allowable Dimensional Error For Width N	±0.1	±0.03	0 -0.03	0 -0.015	0 -0.008
The Reciprocal Error Of Paired Heights H	0.02	0.01	0.006	0.004	0.003
Mutual Errors Of Paired Widths N	0.02	0.01	0.006	0.004	0.003
Parallelism Of Travelling Of The Slider C On The Face Of The Guideway A Face	Travel Parallelism
Parallelism Of Travelling Of Slider D On The Face Of Guideway B	Travel Parallelism

FAQ:
Q: What is the producing process?
A: Production process including raw material cutting, machine processing,grinding, accessories cleaning, assemble, cleaning, oil coating,cover pressing, testing, package.
Q: How to control the products quality?
A: Combining advanced equipment and strict management, we provide high standard and quality bearings for our customers all over the world.
Q: What is the transportation?
A: If small quantity, we suggest to send by express, such as DHL, UPS,TNT FEDEX. If large amount, by air or sea shipping.
Q: How about the shipping charge?
A: We will be free of domestic shipping charge from your freight forwarder in China.
Q: Can you provide OEM service?
A: Yes, we offer OEM service. This means that the size, quantity, design, packaging solution, etc. will depend on your requirements; your logo will be customised on our products.

Q: Could you tell me the delivery time of your goods?
A: This generally takes 3-5 days if the goods are in stock and 15-20 days if they are not, depending on the quantity.

Q: What about the packaging of your products?
A: We usually use standard commercial packaging, but also have our own branded packaging or customised packaging according to customer requirements.