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Oval Flange Linear Bearing LMT
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ISUTAMI BEARINGS

Oval Flange Linear Bearing LMT

Oval Flange Linear Bearing LMT
ISUTAMI LMT oval flange linear bearings, also known as LMT oval flange linear ball bearings or LMT oval flange linear bushing bearings. LM is the code name for the Asian standard series in linear bearings, and T is the meaning of the oval flange. This model is suitable for the Asian market using metric units in Japan, Korea, Singapore, etc. It is a unique series of linear bearing only for LM series.

The material of LMT oval flange linear bearing bushing and steel balls is high carbon bearing steel. The ball retainer is made of metal steel, stainless steel or POM material, and the sealing ring (usually indicated by U or P) is made of NBR material. The ball retainer is mounted inside the bushing together with the steel ball and sealed with a retaining ring from one side or both sides of the linear bushing.
Oval Flange Linear Bearing LMT
ISUTAMI LMT oval flange linear bearings, also known as LMT oval flange linear ball bearings or LMT oval flange linear bushing bearings. LM is the code name for the Asian standard series in linear bearings, and T is the meaning of the oval flange. This model is suitable for the Asian market using metric units in Japan, Korea, Singapore, etc. It is a unique series of linear bearing only for LM series.

The material of LMT oval flange linear bearing bushing and steel balls is high carbon bearing steel. The ball retainer is made of metal steel, stainless steel or POM material, and the sealing ring (usually indicated by U or P) is made of NBR material. The ball retainer is mounted inside the bushing together with the steel ball and sealed with a retaining ring from one side or both sides of the linear bushing.

Oval Flange Linear Bearing LMT Size Chart

Oval Flange Linear Bearing LMT

Bearing No. Number
of Ball
Rows
Main Dimensions Squa-
Reness
Eccen-
(Max.)
Basic Load Rating Weight(Kg)
Inscribed Circle Outer Diameter Length Flange Hole For Attachment DYNAMIC
Cr(kgf)
STATIC
Co(kgf)
dr Tolerance D Tolerance L Tolerance D1 W H A F d1 d2 h
LMT6 4 6 0
-0.009
12 0
-0.011
19 0
-0.2
28 18 5 20 oooo 3.5 6 3.1 0.012 0.012 21 27 0.019
LMT8 4 8 15 24 32 21 5 24 oooo 3.5 6 3.1 27 41 0.029
LMT10 4 10 19 0
-0.013
29 40 25 6 29 oooo 4.5 7.5 4.1 38 56 0.054
LMT12 4 12 21 30 42 27 6 32 oooo 4.5 7.5 4.1 42 61 0.058
LMT13 4 13 23 32 43 29 6 33 oooo 4.5 7.5 4.1 52 79 0.072
LMT16 5 16 28 37 48 34 6 31 22 4.5 7.5 4.1 79 120 0.109
LMT20 5 20 0
-0.010
32 0
-0.016
42 54 38 8 36 24 5.5 9 5.1 0.015 0.015 88 140 0.135
LMT25 6 25 40 59 0
-0.3
62 46 8 40 32 5.5 9 5.1 100 160 0.280
LMT30 6 30 45 64 74 51 10 49 35 6.6 11 6.1 160 280 0.350
LMT 35 6 35 0
-0.012
52 0
-0.019
70 82 60 10 55 38 6.6 11 6.1 0.020 0.020 170 320 0.524
LMT 40 6 40 60 80 96 70 13 64 45 9 14 8.1 220 410 0.836

Oval Flange Linear Bearing LMT Features

The surface of LMT oval flange linear bearing has no gap or no retaining grooves. There is an elliptical flange at one end of the bushing. Four circular connecting holes are evenly distributed in the flange for fixing the bearing. The number of ball rows of LMT Asian series supplied by ISUTAMI varies according to the bearing size, and ranges from 4 to 6 columns. Inner diameter (dr) range and tolerance, outer diameter (D) range and tolerance, length (L) range and tolerance, flange perpendicularity, maximum radial eccentricity, basic dynamic load rating (C) range, basic static load rating ( The Co) range data is basically the same as the LMF circular flange linear bearing, LMK square flange linear bearing, LMFP pilot pattern circular flange linear bearing and LMKP pilot pattern square flange bearing, but there are also differences:
Inner diameter range is 6-40mm; outer diameter range is 12-60mm; flange length (D1) range is 28-96mm; flange width (W) range is 18-70mm;
The height (H) of the flange is in the range of 5-18mm; the basic dynamic load rating (C) is 21-220kgf; the basic static load (Co) range is 27-210kgf, because of the flange, its weight is larger than the LM standard linear bearing of the same specification.

The basic static load rating of LMT oval flange type linear bearing is greater than the basic dynamic load rating, as the size increases, this value gap continues to expand, even up to 2 times.

The LMT linear bearing is installed with the corresponding module to make the shaft positioning simple. It does not need to be installed in the matching bearing seat like the blue linear bearing. The installation is simple and economical, and the overall weight of the linear bearing assembly is reduced, and the operation is smoother.

Flange bearings are suitable for all kinds of industrial equipment, small rotary motors, office equipment, micro motor soft drives, pressure rotors, dental drills, hard disk motors, stepper motors, video recorder drums, toy models, fans, pulleys, rollers, transmission equipment, entertainment equipment, robots, medical equipment and other products.
  • TEL:+86-574-6399-8066
  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
  • ADDRESS:No.500, North 3rd Ring Road West, Cixi, Ningbo, 315300, China