Specifications
Brand Name :
SFT
Model Number :
LMF25UU LMF30UU
Place of Origin :
China
MOQ :
negotiable
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Supply Ability :
50000PCS/MONTH
Delivery Time :
20-45DAYS
Packaging Details :
carton,pallet
Material :
Chrome Steel/GCr15
Precision Rating :
P0 P4 P5 P6
Cage :
Steel cage/nylon cage
Gear type :
external gear,internal gear,without gear
Size :
20mm
Hardness :
59-63 HRC
Description

Linear Motion Ball Bearings for CNC machines Automation equipment

Product Description

1. Linear bearing is a low-cost production of linear motion system for unlimited travel with the cylinder axis.

2. Small load.

Linear bearings are used in conjunction with hardened linear drive shaft. For infinite linear motion systems. Load the ball and quenching transmission shaft because it is the point contact, allowing the load is small, but linear motion, friction smallest, high precision, fast movement.

Size Information

Linear bearing is a kind of linear motion system, which is used to coordinate linear stroke with cylindrical shaft.Because the bearing ball contacts the point of bearing jacket, the steel ball rolls with the least friction resistance, so the linear bearing has small friction, and is relatively stable, does not change with the bearing speed, can obtain the stable linear movement with high sensitivity and precision.Linear bearing consumption also has its limitations, the most important is the bearing impact load capacity is poor, and the bearing capacity is poor, the second line bearing in high-speed movement of vibration and noise.Linear bearing automatic selection is included.Linear bearings are widely used in precision machine tools, textile machinery, food packaging machinery, printing machinery and other industrial machinery sliding parts.

Models:

"LM" metric standard type linear bearing
"LME" inch standard type linear bearing
"UU" rubber seals on the both sides of the long type linear bearing
"OP" open type linear bearing
"AJ" adjustment type linear bearing
*LM...UU: LM...(sylinder), LM...OP(open type), LM...AJ(clearance adustable)
*LME...UU: LME...(sylinder), LME...OP(open type), LME...AJ(clearance adustable), LM...UU & LME...UU: Long type
*KH: High-precision mini bearing

Bearing No.
Ball rows
Main Dimension (mm)
Mass
Resin
Steel
dr
tolerance
D
tolerance
L
retainer
retainer
mm
(um)
mm
(um)
mm
(g)
SM6GWUU
LM6LUU
LM6LUU-A
4
6
0-10
12
0-13
35
16
SM8GWUU
LM8LUU
LM8LUU-A
4
8
0-10
15
0-13
45
31
SM10GWUU
LM10LUU
LM10LUU-A
4
10
0-10
19
0-16
55
62
SM12GWUU
LM12LUU
LM12LUU-A
4
12
0-10
21
0-16
57
80
SM13GWUU
LM13LUU
LM13LUU-A
4
13
0-10
23
0-16
61
90
SM16GWUU
LM16LUU
LM16LUU-A
5
16
0-10
28
0-16
70
145
SM20GWUU
LM20LUU
LM20LUU-A
5
20
0-12
32
0-19
80
180
SM25GWUU
LM25LUU
LM25LUU-A
6
25
0-12
40
0-19
112
440
SM30GWUU
LM30LUU
-
6
30
0-12
45
0-19
123
580
SM35GWUU
LM35LUU
-
6
35
0-15
52
0-22
135
795
SM40GWUU
LM40LUU
-
6
40
0-15
60
0-22
154
1170
SM50GWUU
LM50LUU
-
6
50
0-15
80
0-22
192
3100
SM60GWUU
LM60LUU
-
6
60
0-20
90
0-25
211
3500
Long type Europe Metric –LME…L (KB…W)
Bearing No.
Main Dimension (mm)
Mass
Resin
Steel
dr
D
L
retainer
retainer
mm
mm
mm
(g)
KB8GWUU
LME8LUU
LME8LUU-A
8
16
45
31
KB12GWUU
LME12LUU
LME12LUU-A
12
22
57
80
KB16GWUU
LME16LUU
LME16LUU-A
16
26
70
145
KB20GWUU
LME20LUU
LME20LUU-A
20
32
80
180
KB25GWUU
LME25LUU
LME25LUU-A
25
40
112
440
KB30GWUU
LME30LUU
-
30
47
123
580
KB40GWUU
LME40LUU
-
40
62
154
1170
KB50GWUU
LME50LUU
-
50
75
192
3100
KB60GWUU
LME60LUU
-
60
90
211
3500
LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome SteelLBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel
LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel


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LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel

Ask Latest Price
Brand Name :
SFT
Model Number :
LMF25UU LMF30UU
Place of Origin :
China
MOQ :
negotiable
Price :
negotiable
Payment Terms :
L/C, T/T, Western Union, MoneyGram
Contact Supplier
LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel
LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel
LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel
LBB6-UU Inch Linear Motion Bearing With Sealed Ball Bushing Chrome Steel

Shaanxi Fortune Industries Co.ltd

Verified Supplier
5 Years
Since 2005
Business Type :
Exporter, Trading Company, Seller
Total Annual :
3000000-5000000
Employee Number :
100~120
Certification Level :
Verified Supplier
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