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China Factory Supplier Best Price Linear Bearing

Basic Info

Model No.:  LM LME LMF LMU series linear bearing

Product Description



Model NO.: LM LME LMF LMU series linear bearing


The Number of Rows: Multi-column


Material: Bearing Steel


Load Direction: Radial Bearing


Products Name: Linear Bearing


Service: OEM Service or Customer′s Sample


Materia: Chrome Steel , Bearing Steel , Stainless Steel


Seals Type: Open


Color: Silver


Trademark: SKF/NTN/NSK/IKO/THK/KOYO/NCACHI/TIMKEN


Origin: Tianjin in China




Rolling Body: Linear Bearing


Outer Dimension: Small and Medium-Sized (60-115mm)


Spherical: Non-Aligning Bearings


Separated: Unseparated


Precision Grade: P0 P6 P5 P4 P2


Payment Term: T/T, Western Union, Money Gram and Paypal


Best Bearing: Star Linear Bearing


Certifications: ISO9001:2000


Delivery Time: 3~5 Days


Specification: ISO9001: 2000


HS Code: 8482101000


Welcome to MKR BEARING, Chinese manufacture

I. Details of Linear bearing:



1. Bearing structure: Consists of outer cylinder, retainer, balls, side seals;

2. Premium grade raw material: GCr15 bearing steel cylinder, G10 class precision ball, PA66 plastic retainer;

3. Main features: High precision and rigidity, low friction, ease of assembly, good interchangeability;



1).BrandName: SKF/NTN/NSK/IKO/THK/KOYO/NACHI/TIMEKEN etc or MKR Chinese brand , or according to customer's logo

2). Material: Bearing Steel& Gcr15 & Carbon Steel or according to customer's requirements

3). The Number of Rows: Single & Double & Four-row

4). Delivery date: if with stock, the bearings can be shipped within 2~3days. Without stock, the delivery time is according the processing time and quantity.

5),port of Landing: Tianjin port

6). Applications: Automobiles; machine tools; motors; lathe; construction machines; railway vehicles; agricultural machines and various other special machines; air conditioners; industrial sewing machine; textile machinery; electric tools; general machinery; washers; vacuum cleaners; Turbine-generator.

7). Advantage: High speed, Less coefficient of friction(COF), High precision, Low noise, Low cost, Large loading capacity.

8). Package: Single box + outer carton + pallets; Tube package + middle box + outer carton + pallets; Export Standard Industrial Package; or according to customer's special requirements

9). Payment terms: T/T, western union; paypal; or other negotiable.



Linear bearing Description:

1. Complete Quality system to wipe away your trouble

2. Products process: Advanced producing equipment, inspection equipment and good control System to keep good quality.

3. Superficial finish: Carefully work in the assembly line to confirm the products in perfect appearance.

4. Products can also be developed according to drawings or samples.



Linear Bearing is Widely used in CNC machines, industrial automation machines, electric tools, textile machines, fitting equipments etc.;

Good quality at affordable rates, price is very nice and competitive;

Wide size range with models from LM3UU to LM100UU;

Also be known as "linear bushing""Linear Bush""Linear Slide""Linear Ball Bearing""Linear Motion Bearing""Linear Motion Ball Bearing""Sliding Bearing""Linear Shaft Bearing""Linear Ball Bushing".




Bearing Designation
Major dimensions and tolerance Major dimensions and tolerance Basic Load Ratings
LM^UU LM^AJ LM^OP Ball circuit Weight g dr(mm) Tolerance (mm) D (mm) Tolerance (mm) L (mm) Tolerance (mm) B (mm) Tolerance (mm) W (mm) D1 (mm) f (mm) Cr Dynamic Cor Static
Precision J Precision P N
LM3UU - - 4 1.4 3 0 -0.005 0 -0.008 7 0 -0.009 10 0 -0.0012 - - - - - 88 108
LM4UU - - 4 1.9 4 8 12 - - - - - 88 127
LM5UU - - 4 4 5 10 15 10.2 0 -0.2 1.1 9.6 - 167 206
LM6UU LM6-AJ - 4 8 6 0 -0.006 0 -0.009 12 0 -0.011 19 0 -0.02 13.5 1.1 11.5 1 206 265
LM8SUU LM8S-AJ - 4 11 8 15 17 11.5 1.1 14.3 1 176 216
LM8UU LM8-AJ - 4 16 8 15 24 17.5 1.1 14.3 1 274 392
LM10UU LM10-AJ LM10OP 4 30 10 19 0 -0.013 29 22 1.3 18 1 372 549
LM12UU LM12-AJ LM12OP 4 31.5 12 21 30 23 1.3 20 1.5 510 784
LM13UU LM13-AJ LM13OP 4 43 13 23 32 23 1.3 22 1.5 510 784
LM16UU LM16-AJ LM16OP 5 69 16 28 37 26.5 1.6 27 1.5 774 1180
LM20UU LM20-AJ LM20OP 5 87 20 0 -0.007 0 -0.001 32 0 -0.0116 42 30.5 1.6 30.5 1.5 882 1370
LM25UU LM25-AJ LM25OP 6 220 25 40 59 0 -0.03 41 0 -0.3 1.85 38 2 980 1570
LM30UU LM30-AJ LM30OP 6 250 30 45 64 44.5 1.85 43 2.5 1570 2710
LM35UU LM35-AJ LM35OP 6 390 35 0 -0.008 0 -0.0012 52 0 -0.019 70 49.5 2.1 49 2.5 1670 3140
LM40UU LM40-AJ LM40OP 6 85 40 60 80 60.5 2.1 57 3 2160 4020
LM50UU LM50-AJ LM50OP 6 1580 50 80 100 74 2.6 76.5 3 3820 7940
LM60UU LM60-AJ LM60OP 6 2000 60 0 -0.009 0 -0.0015 90 0 -0.022 110 85 3.15 86.5 3 4700 10000
LM80UU LM80-AJ LM80OP 6 4420 80 120 140 105.5 4.15 116 3 7350 16000
LM100UU LM100-AJ LM100OP 6 8600 100 0-0.01 0-0.02 150 0-0.025 175 0-0.004 125.5 0-0.04 4.15 145 3 14120 34800




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