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Long Circular Flange Linear Bearing LMF-L
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ISUTAMI BEARINGS

Long Circular Flange Linear Bearing LMF-L

Long Circular Flange Linear Bearing LMF-L
ISUTAMI LMF-L long circular flange linear bearings, also known as LMF-L long circular flange linear ball bearings or LMF-L long circular flange  linear bushing bearings. LM is the code name of the Asian standard series in linear bearings, F is the meaning of circular flange, L is the abbreviation of long, and it is suitable for Asian markets using metric units, such as Japan, Korea, Singapore, etc.

The material of the LMF-L long circular 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 buckle (sealing ring) (usually U or P) Represented) made of NBR material. The ball retainer is mounted inside the bushing together with the steel ball and sealed with a retaining ring (seal ring) from one side or both sides of the bushing.
Long Circular Flange Linear Bearing LMF-L
ISUTAMI LMF-L long circular flange linear bearings, also known as LMF-L long circular flange linear ball bearings or LMF-L long circular flange  linear bushing bearings. LM is the code name of the Asian standard series in linear bearings, F is the meaning of circular flange, L is the abbreviation of long, and it is suitable for Asian markets using metric units, such as Japan, Korea, Singapore, etc.

The material of the LMF-L long circular 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 buckle (sealing ring) (usually U or P) Represented) made of NBR material. The ball retainer is mounted inside the bushing together with the steel ball and sealed with a retaining ring (seal ring) from one side or both sides of the bushing.

Long Circular Flange Linear Bearing LMF-L Size Chart

Long Circular Flange Linear Bearing LMF-L

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 K H Φ d1 d2 h
LMF6L 4 6 0
-0.01
12 0 35 0
-0.3
28 22 5 20 3.5 6 3.1 0.015 0.014 33 54 0.031
LMF8L 4 8 15 -0.013 45 32 25 5 24 3.5 6 3.1 44 80 0.048
LMF10L 4 10 19 0 55 40 30 6 29 4.5 7.5 4.1 60 112 0.089
LMF12L 4 12 21 57 42 32 6 32 4.5 7.5 4.1 83 160 0.095
LMF13L 4 13 23 -0.016 61 43 34 6 33 4.5 7.5 4.1 83 160 0.120
LMF16L 5 16 28 70 48 37 6 38 4.5 7.5 4.1 126 240 0.190
LMF20L 5 20 0
-0.012
32 0
-0.019
80 54 42 8 43 5.5 9 5.1 0.020 0.020 143 280 0.250
LMF25L 6 25 40 112 0
-0.4
62 50 8 51 5.5 9 5.1 159 320 0.507
LMF30L 6 30 45 123 74 58 10 60 6.6 11 6.1 254 560 0.643
LMF35L 6 35 0
-0.015
52 0
-0.022
135 82 64 10 67 6.6 11 6.1 0.025 0.025 270 640 0.950
LMF40L 6 40 60 151 96 75 13 78 9 14 8.1 350 820 1.480
LMF50L 6 50 80 192 116 92 13 98 9 14 8.1 620 1622 3.790
LMF60L 6 60 0
-0.02
90 0
-0.025
209 134 106 18 112 11 17.5 10.8 770 2040 4.400

Long Circular Flange Linear Bearing LMF-L Features

The outer sleeve surface of the LMF-L long circular flange type linear bearing is complete. There is no outer stop groove. And there is a circular flange at one end of the bushing. The flange part is evenly distributed with four connection hole for fixing the entire bearing. The number of ball rows of LMF-L Asian series linear bearings 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, maximum radial eccentricity, basic dynamic load rating (C) range, basic static load rating (Co) range, etc., are all same as the same specification of LMK-L long square flange linear bearing, LMFC-L long centered circular flange type linear bearing, LMKC-L long centered square flange linear bearing, LMFP-L long pilot pattern  circular flange linear bearings, LMKP-L long pilot pattern square flange bearing, the specific parameters are shown in the table.

In addition, the diameter (D1) of the LMF-L long circular flange linear bearing flange is larger than the diameter of the bushing, ranging from 28 to 134 mm, which is consistent with LMF circular flange linear bearing; the height of the flange (H) The range is 5-18mm, this data is consistent with flange series linear bearings such as LMK square flange linear bearing, LMK-L long square flange linear bearing, etc. The basic static load rating of LMF-L linear bearings is greater than its basic dynamic load rating, and as the size increases, this value gap continues to widen, reaching a maximum of three times.

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.

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  • FAX:+86-574-6399 8025
  • EMAIL: sales@isutami.com
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