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LM12UU linear bearings 12x21x30mm

LM12UU Linear Bearings 12x21x30mm

Min. Order:
1 Piece
Payment term:
TT ,PAYPAL ,Western Union
Delivery time:
according your quantity
Technical Parameters:
Product Designations:
LM12UU
Structure:
linear bearings
Inside Diameter:
12 mm
Outside Diameter:
21 mm
Thickness:
30 mm
Weight:
0.032 KG
Brand:
Neutral or OEM
Precision Rating:
P0 P6 P5 P4 P2
Bearing Material:
bearing steel Gcr15
Seals Type:
Rubber seal UU
LM12UU Linear Bearings 12x21x30mm
Item:LM12UU  linear bearings 12x21x30mm
 
Type: Linear Motion Ball Bushing 12x21x30mm
 
Lubrication: Oil or Grease
 
MODEL NO. NUMBER OF BALL ROWS  MAIN DIMENSIONS ECCEN-TIRICITY(MAX.) BASIC LOAD RATING WEIGHT
INSCRIBED CIRCLE DIAMETER OUTER DIAMETER LENGTH OUTER LOCKING GROOVE W H H1 θ DYNAMIC
c(kgf)
STATIC
Co(kgf)
dr TOLERANCE D TOLERANCE L TOLERANCE B TOLERANCE D1
LM3 4 3

0

-0.008

7

0

-0.009

10

0

-0.12

              0.008      
LM4 4 4 8 12               9 13 3
LM5 4 5 10 15 10.2

0

-0.20

9.6 1.1       17 21 4
LM6 4 6

0

-0.009

12

0

-0.011

17

0

-0.20

13.5 11.5 1.1 1     0.012 21 27 6
LM8S 4 8 15 19 11.5 14.3 1.1 1     18 23 9
LM8 4 8 15 24 17.5 14.3 1.1 1     27 41 14
LM10 4 10 19

0

-0.013

29 22 18 1.3 1 6.8 80° 38 56 28
LM12 4 12 21 30 23 20 1.3 1.5 8 80° 42 61 32
LM13 4 13 23 32 23 22 1.3 1.5 9 80° 52 79 38
LM16 5 16 28 37 26.5 27 1.6 1.5 11 80° 79 120 74
LM20 5 20

0

-0.010

32

0

-0.016

42 30.5 30.5 1.6 1.5 11 60° 0.015 88 140 80
LM25 6 25 40 59

0

-0.30

41

0

-0.30

38 1.85 2 12 50° 100 160 206
LM30 6 30 45 64 44.5 43 1.85 2.5 15 50° 160 280 240
LM35 6 35

0

-0.012

52

0

-0.019

70 49.5 49 2.1 2.5 17 50° 0.02 170 320 370
LM40 6 40 60 80 60.5 57 2.1 3 20 50° 220 410 589
LM50 6 50 80 100 74 76.5 2.6 3 25 50° 390 810 1480
LM60 6 60

0

-0.015

90

0

-0.022

110 85 86.5 3.15 3 30 50° 0.025 480 1020 1750
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