20mm Linear Bearing Twin Block Slide unit
	Part Number: Kit927 Our Low Price: $39.95 Shipping Weight: 1.2 pounds
	Quantity:

Double Size Aluminium Pillow Block Slide unit with 2 pre-installed 20mm Ball bushing Can be used with 20mm Shafts

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Code

Weight (g)

Main Dimensions (mm)

Basic Load Rating (kgf)

h

D

W

H

G

A

B

E

S1xl

S2

C

L

N

C (kgf)

CO (kgf)

kit927

476

21

27

54

42

36

11

40

7

M6x12

M5

70

96

7

140

280

Aluminium slide unit (with 2 pre-installed 20mm linear ball bushings) Approximate size of the block 3.75" Length x 2" Width x 1.5" Height

Ball Bearings

Ball Bearings main function is to minimize the friction caused by any relative movement of two or more objects, in order to reach the maximum efficiency of energy usage, we aim to minimize the "converted to heat" energy by using Ball Bearings.
A great variety of Ball Bearings types and Ball Bearings designs are known, the manifolds of the ball bearings is justified by their various purpose of the ball bearings needed application, each type of ball bearings has a certain characteristic technical properties, rolling ball bearings have the following advantages compared with the plain bearings:

• Low starting moment.
• Low friction at all speeds.
• Low energy consumption.
• High reliability.
• Small width.
• Low consumption of lubricant.
• Long relubrication intervals.
• Easy to mount and dismount.
• Standardized dimensions.