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Long Centered Oval Flange Linear Bearing LMTC-L
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ISUTAMI BEARINGS

Long Centered Oval Flange Linear Bearing LMTC-L

Long Centered Oval Flange Linear Bearing LMTC-L
ISUTAMI LMTC-L long centered oval flange linear bearing, also known as LMTC-L long centered oval flange linear ball bearing or LMTC-L long centered oval flange linear bushing bearing. LM is the code name of the Asian standard series in linear bearings, T is the meaning of the side flange, C is the abbreviation of Centered, L is the abbreviation of Long, this series is suitable for Asian markets using metric units, like Japan, Korea, Singapore, etc.

The LMTC-L long centered oval flange linear bearing bushing and steel balls are made of hard bearing steel. And the ball retainer is made of metal steel, stainless steel or synthetic resin POM material, and the retaining ring (seal ring) ,expressed in U or P, is made of NBR material. The ball retainer is mounted in the bushing together with the steel balls and sealed with a seal ring from one side or both sides of the bushing.
Long Centered Oval Flange Linear Bearing LMTC-L
ISUTAMI LMTC-L long centered oval flange linear bearing, also known as LMTC-L long centered oval flange linear ball bearing or LMTC-L long centered oval flange linear bushing bearing. LM is the code name of the Asian standard series in linear bearings, T is the meaning of the side flange, C is the abbreviation of Centered, L is the abbreviation of Long, this series is suitable for Asian markets using metric units, like Japan, Korea, Singapore, etc.

The LMTC-L long centered oval flange linear bearing bushing and steel balls are made of hard bearing steel. And the ball retainer is made of metal steel, stainless steel or synthetic resin POM material, and the retaining ring (seal ring) ,expressed in U or P, is made of NBR material. The ball retainer is mounted in the bushing together with the steel balls and sealed with a seal ring from one side or both sides of the bushing.

Long Centered Oval Flange Linear Bearing LMTC-L Size Chart

Long Centered Oval Flange Linear Bearing LMTC-L

Bearing No. Number
of Ball
Rows
Main Dimensions Squa-
Reness
Eccen-
(Max.)
Basic Load Rating Weight(Kg)
Inscribed Circle Outer Diameter Length l Flange Hole For Attachment DYNAMIC
Cr(kgf)
STATIC
Co(kgf)
dr Tolerance D Tolerance L Tolerance D1 W H A F d1 d2 h
LMTC6L 4 6 0
-0.01
12 0
-0.013
35 0
-0.3
15 28 18 5 20 oooo 3.5 6 3.1 0.015 0.015 33 54 0.040
LMTC8L 4 8 15 45 20 32 21 5 24 oooo 3.5 6 3.1 44 80 0.062
LMTC10L 4 10 19 0
-0.016
55 24.5 40 25 6 29 oooo 4.5 7.5 4.1 60 112 0.114
LMTC12L 4 12 21 57 25.5 42 27 6 32 oooo 4.5 7.5 4.1 67 122 0.124
LMTC13L 4 13 23 61 27.5 43 29 6 33 oooo 4.5 7.5 4.1 83 160 0.144
LMTC16L 5 16 28 70 32 48 34 6 31 22 4.5 7.5 4.1 125 240 0.170
LMTC20L 5 20 0
-0.012
32 0
-0.019
80 36 54 38 8 36 24 5.5 9 5.1 0.020 0.020 143 280 0.210
LMTC25L 6 25 40 112 0
-0.4
52 62 46 8 40 32 5.5 9 5.1 159 320 0.480
LMTC30L 6 30 45 123 56.5 74 51 10 49 35 6.6 11 6.1 254 560 0.576
LMTC35L 6 35 0
-0.015
52 0
-0.022
135 62.5 82 60 10 55 38 6.6 11 6.1 0.025 0.025 270 640 0.940
LMTC40L 6 40 60 154 70.5 96 70 13 64 45 9 14 8.1 350 820 1.470

Long Centered Oval Flange Linear Bearing LMTC-L Features

The outer sleeve surface of the LMTC-L long centered oval flange linear bearing is a complete one without outer stop grooves. There is an elliptical flange at the center of the bushing. The flange part is evenly distributed four circular connection holes for fixing the whole bearing. The number of ball rows of LMTC-L Asian series linear bearings supplied by ISUTAMI varies according to the different sizes, and the range is 4-6 columns. Inner diameter (dr) range and tolerance, outer diameter (D) range and tolerance, length (L) range and tolerance, maximum radial eccentricity, basic dynamic load rating (C) range, basic static load rating (Co) range, etc., are basically the same as LMF-L long circular flange linear bearing, LMK-L long square flange linear bearing, LMKP-L long pilot pattern square flange linear bearing, LMFC-L long centered circular flange linear bearing, LMT-L long oval flange linear bearing, LMFP-L long pilot pattern circular flange linear bearing, LMKC-L long centered square flange linear bearings with the same specification, the specific parameters are shown in the table.

In addition, the length (D1) and width (W) of the LMTC-L linear bearing flange are larger than that of the bushing, the length range is 28-96mm, and the width (W) range is 18 -70mm, consistent with LMT oval flange linear bearing; flange height (H) range is 5-13mm, this data is same as LMF circular flange type linear bearing, LMK square flange linear bearing and other flange series linear bearings. The basic static load rating of LMTP-L linear bearing is greater than the basic dynamic load rating. This value difference is between 1.6 and 2.5 times, and the numerical difference increases with the increase in size.

The LMTC-L linear bearing bushing has an oval flange in the middle, and the bushings on both sides of the flange have the same length. The oval flange is matched with the corresponding fittings to make the shaft positioning simple, and it does not need to be fixed in the matching bearing pillow block, so it becomes very economical and reduces the overall weight of the linear bearing assembly.

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, In transmission equipment, entertainment equipment, robots, medical equipment and other products.

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