SKF Linear bearing units LUHR

Price 1000 INR/ Piece

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MOQ : 1 Piece

SKF Linear bearing units LUHR Specification

Lubrication Type
Pre-lubricated/Relubrication possible

Inside Diameter
20 mm

Precision Rating
P0/P6

Retainer
Integrated, as per model

Cage Material
Polyamide or Steel

Thickness
Custom as per SKF

Bearing Type
LUHR (Open/Closed Type)

Material
Chrome Steel/Aluminium Housing

Structure
Linear Motion Bearing Unit

Seals Type
Double Sealed

Number Of Rows
Single Row

Bore Size
20 mm

Outside Diameter
32 mm

Limiting Speed
Up to 4800 rpm

Load Capacity
Dynamic and Static depends on model; consult SKF datasheet

SKF Linear bearing units LUHR Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1 Piece Per Week

Delivery Time
1 Week

About SKF Linear bearing units LUHR

mm														N		kg
12	28	35	34	19	17	33	16	11	40	29	4.3	M	5	695	510	0.08	0.10	LUHR 12	LUHR 12-2LS	LUJR 12
16	30	37	36	24	19	38	18	11	45	34	4.3	M	5	930	630	0.10	0.12	LUHR 16	LUHR 16-2LS	LUJR 16
20	30	39	38	28	23	45	22	13	53	40	5.3	M	6	1,160	800	0.14	0.18	LUHR 20	LUHR 20-2LS	LUJR 20
25	40	49	48	35	27	54	26	18	62	48	6.6	M	8	2,120	1,560	0.25	0.30	LUHR 25	LUHR 25-2LS	LUJR 25
30	50	59	58	40	30	60	29	18	67	53	6.6	M	8	3,150	2,700	0.37	0.44	LUHR 30	LUHR 30-2LS	LUJR 30
40	60	71	70	52	39	76	38	22	87	69	8.4	M 10		5,500	4,500	0.74	0.86	LUHR 40	LUHR 40-2LS	LUJR 40
50	70	81	80	62	47	92	46	26	103	82	10.5	M 12		6,950	6,300	1.19	1.37	LUHR 50	LUHR 50-2LS	LUJR 50

Precision Linear Movement for Automation

SKF LUHR linear bearing units are engineered for optimized linear motion in automation, CNC machinery, packaging, robotics, and textile equipment. Their precision rating, robust aluminium housing, and compatibility with hardened ground shafts ensure stability and durability, making them suitable for critical applications where accuracy matters most.

Simple Installation and ISO Interchangeability

Thanks to their bolt-on mounting design and compliance with ISO standards, SKF LUHR bearing units can be easily installed or replaced without extensive downtimes. Their design supports straightforward integration into new or existing assemblies, providing significant advantages for maintenance and equipment upgrades.

Durable Performance Across Temperature Ranges

Constructed with chrome steel bearings and an aluminium housing, SKF LUHR units operate efficiently from -20C to +80C. The double-sealed construction offers enhanced protection and retention of pre-applied lubrication, ensuring extended bearing life and reduced maintenance frequency even under varying industrial conditions.

FAQs of SKF Linear bearing units LUHR:

Q: How are SKF LUHR linear bearing units installed?

A: SKF LUHR linear bearing units feature a bolt-on mounting system that enables quick and secure installation. The pre-assembled design fits directly onto compatible assemblies, minimizing installation time and effort. Full instructions are available in the SKF technical documentation.

Q: What applications are SKF LUHR linear bearing units most suitable for?

A: These bearing units are ideal for automation systems, CNC machines, packaging lines, robotics, and textile machinery, offering precise and reliable linear guidance in environments requiring high accuracy and smooth motion.

Q: When should relubrication of the LUHR bearing unit be considered?

A: While SKF LUHR bearings come pre-lubricated, relubrication is recommended based on operating conditions, frequency of use, and environmental factors. Consult the SKF datasheet for recommended maintenance intervals tailored to your application.

Q: Where can SKF LUHR bearing units be sourced in India?

A: SKF LUHR bearing units are available through authorized distributors, importers, and suppliers across India. Refer to the SKF official website or contact your local SKF partner for purchasing and technical support.

Q: What advantages does double sealing provide in SKF LUHR units?

A: The double seal design helps retain lubricant within the bearing while keeping out contaminants such as dust and moisture. This results in extended service life, consistent performance, and reduced maintenance requirements.

Q: How does ISO interchangeability benefit users of LUHR bearing units?

A: ISO compliance ensures that SKF LUHR bearing units can be easily replaced with compatible models from SKF or other ISO-compliant brands. This simplifies maintenance and upgrades without extensive modifications to equipment.

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