Round Linear Bearing Slide Unit Aluminum Alloy Linear Motion Block Precision

Precision Round Aluminum Alloy Linear Guide Extension Block

SEXGL circular guide carriages deliver unmatched accuracy and durability in rotary automation applications, trusted by global partners like BYD (automotive welding turntables) and BOE (display panel coating systems) across North America, Europe, Southeast Asia, and South Korea. Engineered for precision-critical rotary stages, our carriages minimize wear while maintaining micron-level positioning over extended service life.

• High Strength & Lightweight: Combines excellent rigidity and corrosion resistance, well-suited for high-frequency reciprocating motion.
• Precision & Smooth Operation: Features high-precision guide rails paired with silent rollers, ensuring accurate positioning.
• Maintenance-Free Design: Equipped with a fully enclosed dust-proof structure, effectively blocks dust and debris, reduces cleaning frequency, and performs reliably in harsh operating conditions.
• Quick Installation: Adopts standardized interfaces compatible with major transmission shafts, cutting installation time by 50% compared to similar products, and significantly lowers commissioning costs.

• Unit Type	h	Main dimensions				Dimensions(mm) Slide bush											Weight (g)
  		E	W	L	F	h1	θ	B	C	S		L1	T	With linear bearing Designation	Basic load C(N)	Co(N)
  SBR 10UU	15	18	36	32	24	6	80°	25	20	M5		10	7	LM10UU-OP	372	549	65
  SBR 12UU	17	20	40	39	27.6	8.5	80°	28	26	M5		10	8	LM12UU-OP	510	784	100
  SBR 13UU	17	20	40	39	27.6	8.5	80°	28	26	M5		10	8	LM13UU-OP	510	784	100
  SBR 16UU	20	22.5	45	45	33	10	80°	32	30	M5		12	9	LM16UU-OP	774	1180	150
  SBR 20UU	23	24	48	50	39	10	60°	35	35	M6		12	11	LM20UU-OP	882	1370	200
  SBR 25UU	27	30	60	65	47	11.5	50°	40	40	M6		12	14	LM25UU-OP	980	1570	450
  SBR 30UU	33	35	70	70	56	14	50°	50	50	M8		18	15	LM30UU-OP	1570	2740	630
  SBR 35UU	37	40	80	80	63	16	50°	55	55	M8		18	18	LM35UU-OP	1670	3140	925
  SBR 40UU	42	45	90	90	72	19	50°	65	65	M10		20	20	LM40UU-OP	2160	4020	1330
  SBR 50UU	53	60	120	110	92	23	50°	94	80	M10		20	25	LM50UU-OP	3820	7940	3000
  SBR 16LUU	20	22.5	45	85	33	10	80°	32	60	M5		12	9	LM16LUU-OP	1548	2360	300
  SBR 20LUU	23	24	48	96	39	10	60°	35	70	M6		12	11	LM20LUU-OP	1764	2740	400
  SBR 25LUU	27	30	60	130	47	11.5	50°	40	100	M6		12	14	LM25LUU-OP	1960	3140	900
  SBR 30LUU	33	35	70	140	56	14	50°	50	110	M8		18	15	LM30LUU-OP	3140	5480	1260
  SBR 40LUU	42	45	90	175	72	19	50°	65	140	M10		20	20	LM40LUU-OP	4320	8040	2660

SXEGL technology company specializing in the research and development, manufacturing and sales of automation industrial products. The company's main products include: synchronous belts, synchronous wheels, couplings, support seats, light conveyor belts, linear guides, linear sliders, ball screws, linear modules, slides, synchronous motors, servo motors, servo cylinders, linear actuators, etc. It has established long-term and stable cooperative relations with more than 1,560 Chinese industrial enterprises including: Foxconn, Jabil Electronics, Hongya Group, Han's Laser, Changyu Machinery, BOE China Shipbuilding Industry Corporation, China Institute of Physical Engineering, Changan Automobile, CATL, etc. The products are sold to 73 countries around the world and have as many as 600 international cooperative customers. The company has an 8,000-square-meter constant temperature workshop and many cutting-edge industrial machine tools. The company has a 34-person technical R&D team with many years of technical R&D and after-sales experience. It has a high-quality and experienced technical team to help customers select models, optimize solutions, and provide after-sales service and other technical support.
SXEGL is committed to building China's most cost-effective automation industrial products and supply chain brand, always serving customers with excellent prices and quality, and moving towards becoming an outstanding enterprise in the field of industrial automation transmission.