SKF Linear Bearing Units LUNE

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MOQ : 1 Piece

SKF Linear Bearing Units LUNE Specification

Lubrication Type
Grease

Retainer
Polymer

Precision Rating
P0, P6

Thickness
Standard as per SKF catalogue

Cage Material
Polyamide

Inside Diameter
8 mm 60 mm

Bearing Type
LUNE (SKF linear ball bearing unit)

Material
Chrome Steel / Aluminum Housing

Structure
Linear Bearing Units

Seals Type
Double Sealed

Number Of Rows
Single Row

Bore Size
8 mm 60 mm

Outside Diameter
15 mm 90 mm

Limiting Speed
Up to 4,000 rpm

Load Capacity
Up to 4,500 N

Surface Treatment
Anodized Aluminum Housing

Misalignment Capability
Self-aligning

Mounting Method
Retained with clamping rings, drop-in

Shaft Tolerance
h6 to h9

Temperature Range
-20°C to +80°C

End Seal
Standard double-lip

Replacement Compatibility
Drop-in for standard linear bearings

Housing Type
Open or Closed

SKF Linear Bearing Units LUNE Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1 Piece Per Week

Delivery Time
1 Week

About SKF Linear Bearing Units LUNE

mm													N		kg
12	32	22	18	35	16.5	11	6	32	23	43	4.3	M 5	1,080	815	0.093	LUNE 12	LUNE 12-2LS
16	37	26	22	42	21	13	7	40	26	53	5.3	M 6	1,320	865	0.161	LUNE 16	LUNE 16-2LS
20	45	32	25	50	24	18	7.5	45	32	60	6.6	M 8	2,000	1,370	0.255	LUNE 20	LUNE 20-2LS
25	58	40	30	61	29	22	8.5	60	40	78	8.4	M 10	2,900	2,040	0.533	LUNE 25	LUNE 25-2LS
30	68	47	35	70	34	22	9.5	68	45	87	8.4	M 10	4,650	3,250	0.79	LUNE 30	LUNE 30-2LS
40	80	62	45	90	44	26	11	86	58	108	10.5	M 12	7,800	5,200	1.44	LUNE 40	LUNE 40-2LS
50	100	75	50	105	49	35	11	108	50	132	13.5	M 16	11,200	6,950	2.47	LUNE 50	LUNE 50-2LS

Robust Design and Construction

SKF LUNE linear bearing units are engineered for reliability and performance. The combination of chrome steel bearings and anodized aluminum housing ensures lasting strength and efficient corrosion resistance. The self-aligning design accommodates misalignment, while double-lip seals provide essential protection against contaminants, making them ideal for demanding industrial settings.

Versatile Application Range

With bore sizes from 8 mm to 60 mm and outside diameters up to 90 mm, these bearings handle multiple load requirements, supporting up to 4,500 N per unit. Their drop-in compatibility, single-row structure, and adaptable shaft tolerance (h6h9) make installation straightforward, whether for equipment upgrades or new system builds.

FAQs of SKF Linear Bearing Units LUNE:

Q: How are SKF LUNE linear bearing units installed?

A: SKF LUNE linear bearing units can be installed using the retained clamping ring method and are designed for easy drop-in replacement of standard linear bearings, streamlining the mounting process and minimizing system downtime.

Q: What types of housings are available for these bearing units?

A: These bearing units are offered with both open and closed aluminum housings that are anodized for added durability and corrosion resistance, accommodating different application requirements.

Q: When should I consider using SKF LUNE bearings in my application?

A: Consider using SKF LUNE linear bearing units when you require self-aligning, high-precision motion components with a broad temperature range (-20C to +80C), heavy load support up to 4,500 N, and fast replacement compatibility in machinery or automation equipment.

Q: Where can I source SKF LUNE linear bearing units in India?

A: SKF LUNE linear bearing units are available through authorized distributors, importers, and suppliers throughout India. Contact SKFs official channel partners to ensure genuine products and technical support.

Q: What is the process for replacing standard linear bearings with SKF LUNE units?

A: Replacement is straightforward due to drop-in compatibility. Remove the existing standard linear bearing, insert the SKF LUNE unit, and secure using the provided clamping rings following the shaft tolerance specifications (h6h9).

Q: How does the double-lip seal benefit the operation of the bearing unit?

A: The standard double-lip seals protect against dust and lubricant leakage, boosting bearing lifespan and reducing maintenance frequency in harsh or demanding environments.

Q: What lubrication is recommended for these bearing units?

A: SKF LUNE linear bearing units are designed for grease lubrication, which helps minimize friction, protect against wear, and maintain smooth operation over extended service intervals.

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