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SKF Linear bearing units LUCF

Price 1000 INR/ Piece

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MOQ : 1 Piece

SKF Linear bearing units LUCF Specification

Lubrication Type
Pre-lubricated with lithium grease

Inside Diameter
12 mm

Retainer
With steel retainer

Thickness
28 mm (block height)

Precision Rating
J7 (Standard precision)

Cage Material
Polyamide

Bearing Type
Sliding bearing unit

Material
Aluminum housing with steel linear ball bearing

Structure
Linear bearing housing unit

Seals Type
Sealed (2RS)

Number Of Rows
Single Row

Bore Size
12 mm

Outside Diameter
19 mm

Limiting Speed
Up to 12000 rpm

Load Capacity
Standard, as per SKF catalogue

SKF Linear bearing units LUCF Trade Information

Minimum Order Quantity
1 Piece

Supply Ability
1 Piece Per Week

Delivery Time
1 Week

About SKF Linear bearing units LUCF

Dimensions

Basic load

Mass

Designa ions

r in s

Linear bearing unit with

dyn. stat.

2 shields 2 double lip

F_wA A₁C D_aH H₁H₂J J₁J₂L N²⁾N₂E a
2) 1)
0,01

C₀

seals

mm Deg. N kg

4.3

5.3

7.6

1,080

815

0,046 LUCF 12

LUCF 12-2LS

34.5

4.3

5.3

10.4

1,320

865

0,061 LUCF 16

LUCF 16-2LS

4.3

6.4

10.8

2,000

1,370

0,124 LUCF 20

LUCF 20-2LS

5.3

6.4

13.2

2,900

2,040

0,251 LUCF 25

LUCF 25-2LS

6.4

14.2

4,650

3,250

0,374 LUCF 30

LUCF 30-2LS

108

8.4

18.7

7,800

5,200

0,63 LUCF 40

LUCF 40-2LS

100

108

116

135

8.4

10.5

23.6

11,200

6,950

1,04 LUCF 50

LUCF 50-2LS

84 95

125

105

132

138

160

10.5

13.0

29.6

20,400

18 000 2,0

LUCT 60

LUCT 60-2LS

113 125

165

120

140

170

180

205

13.0

38.4

37,500

32 000 5,0

LUCT 80

LUCT 80-2LS

Engineered for CNC and Automation

SKF LUCF units guarantee reliable, consistent movement in demanding environments such as CNC machines and automated production lines. The high-quality anodized aluminum housing and single-row, sealed steel bearing ensure longevity and dependable linear motion where precision and durability are paramount.

Simple Installation and Maintenance

With the four-bolt flange mounting system and pre-lubricated bearings, installation and maintenance are made easy. The integrated end cap and durable polyamide cage enhance protection from contaminants, while the sealed design means extended maintenance intervals.

Performance and Compatibility

Suitable for 12 mm hardened steel shafts, this bearing unit supports application speeds up to 12,000 rpm, balancing efficiency and load capacity as specified by the SKF catalogue. Its J7 precision rating and aluminum-steel construction make it a versatile choice for a range of industrial linear motion needs.

FAQs of SKF Linear bearing units LUCF:

Q: How is the SKF LUCF linear bearing unit installed in automation or CNC systems?

A: The SKF LUCF bearing unit is designed with a flange type (four-bolt) configuration, allowing for secure and straightforward installation onto flat mounting surfaces commonly found in CNC machinery and automated systems.

Q: What types of shafts are compatible with this bearing unit?

A: This linear bearing unit is compatible exclusively with 12 mm diameter hardened steel shafts, providing optimal performance for linear motion applications.

Q: When should I replace or maintain the bearing unit in my machinery?

A: Though pre-lubricated and sealed for extended maintenance intervals, its advisable to periodically inspect the unit as recommended in your SKF maintenance schedule or if theres noticeable increase in resistance or noise during operation.

Q: Where does the LUCF unit provide the best value?

A: The LUCF bearing unit is engineered for use in linear motion systems, such as automation lines and CNC machinery, where precision, reliability, and ease of maintenance are critical.

Q: What advantages does the integrated end cap and 2RS seal system offer?

A: The integrated end cap and double-sealed (2RS) design protect against dust and contaminants, which enhances service life and reduces required maintenance in challenging industrial environments.

Q: How do I benefit from the pre-lubrication and material choices?

A: Pre-lubrication with lithium grease ensures immediate usability and consistent performance, while the combination of anodized aluminum housing and steel bearing with a polyamide cage delivers strength and reduced weight.

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