LM12 UU Linear Motion bearings 12×21×30mm

Model: LM12 UU
Place of Origin: Zhejiang,China (Mainland)
Brand Name: RNB OR NATURAL
Number of row: Multi-column
Type: Linear Motion Bearing
Lubricating Film Thickness: Thin Film Lubrication
Bushing Material: Chrome Steel
Outer Dimension: 6mm-150mm
Separation: No

inquiry

basketAdd to Basket  Edit

Share |

Product Description

Payment & Shipping Terms Supply Capacity
Trade Term:FOBProduction Capacity:30000 Piece/Pieces per...
Payment Terms:L/C, T/T, WUPacking:RNB OR NATURAL
Min. Order:200 Piece/PiecesDelivery Date:15days
Means of Transport:Ocean, Air

Linear Motion bearings LM12 UU
 
Demension: 12×21×30mm,    Weight: 31.5g.

Linear bearings

LM series   LM…L series.

LME series  LME…L series.

LMB series  LMB…L series.

ST series   KH series.

"UU" : Rubber seals on the both sides of long type bearing.

"LM" : Metric standard type.

"LME": Inch standard type.

"OP" : Open type.

"AJ" : Adjustment type  LM…UU  LM…(sylinder),LM…OP(open type),LM…AJ(clearance adustable).

LME…UU : LME…(sylinder),LME…OP(open type),LME…AJ(clearance adustable).

                                      

   RNB Linear Products Interchange Table
     Linear Bush-Metric Dimension


RNBNTNSTARINASKFFAGSNR
KH…KH…0658-0..-00LBBR…LBBR…LNA…KH…
KH…PPKH…LL0658-2..-40LBBR…2LSLBBR…2LSLNA…2RSKH…LL

RNBNBTHKIKOSAMICKEASETSK
LM…UUSM…GUULM…UULMS/LBDLM…SDM…UUTB…UU
LM…UUAJSM…GUUAJLM…UUAJNLBD…UUAJLM…AJSDM…UUAJTB…ADHUU
LM…UUOPSM…GUUOPLM…UUOPLBD…UUOPLM…OPSDM…UUOPTB…OPUU

     Linear Bush-Inch Dimension
RNBNBTHKIKONOOKEASESAMICK
LMB…UUSW…GUULMB…UULBB…UULBB…PPSDB…UULMB…
LMB…UUAJSW…GUUALMB…UUAJLBB…UUAJADJ…PPSDB…UUAJLMB…UUAJ
LMB…UUOPSW…GUUOLMB…UUOPLBB…UUOOPN…PPSDB…UUOPLMB…UUOP

     Linear Bush-Europe Metric Dimension
RNB NBTHKIKOEASEINASAMICK
LME…UUKB…GUULME…UULBE…UUSDE…UUKB…PPLME…
LME…UUAJKB…GUUALME…UUAJLBE…UUAJSDE…UUAKBS…PPLMB…AJ
LME…UUOPKB…GUUOPLME…UUOPLBE…UUOPSDE…UUOPKBO…PPLMB…OP

SHAPE LOCATION TOLERANCE SHOULD BE TO CURRENT STANDARD;

 Outer ring for drawn cup needle roller bearings(DC type) is made of cold rolled steel strip accurately formed.Structure of DC needle roller bearings features space saving and higher capacity.They are suitable for applications with limited space and housing not hard enough to act as raceway. No requirement on axial location when the DC needle roller bearing is pressed into the housing.

 We can offer almost types of linear bearings (LM,LME,LMF,LMH,LMK,KH,etc)Size range is from ID6-60mm Linear

motion bearings have the characterized of smooth movement,low friction,high rigidity and long life span,economical and easy to maintain or replace

 Applications:Widely used in the defense,precision machinery,medical instrument,chemical,printing,agriculture,robotic,automatic production line etc

 our top mission is 100% quality control and 100% customer satisfied.  we are responsible to assist our customer to be competitive and advantaged in the market.

                                     

Bearing DesignationMajor dimensions and toleranceMajor dimensions and tolerance     Basic Load Ratings
LM…UULM…AJLM…OPBall circuitWeight (g)dr(mm)Tolerance (mm)D  (mm)Tolerance (mm)L (mm)Tolerance (mm)B  (mm)Tolerance (mm)W   (mm)D1          (mm)f             (mm)Cr DynamicCor Static
Precision JPrecision PN
LM3UU--41.430             -0.0050              -0.00870            -0.009100            -0.0012-----88108
LM4UU--41.94812-----88127
LM5UU--445101510.20            -0.21.19.6-167206
LM6UULM6-AJ-4860              -0.006 0            -0.009120            -0.011190            -0.0213.51.111.51206265
LM8SUULM8S-AJ-4118151711.51.114.31176216
LM8UULM8-AJ-4168152417.51.114.31274392
LM10UULM10-AJLM10OP43010190            -0.01329221.3181372549
LM12UULM12-AJLM12OP431.5122130231.3201.5510784
LM13UULM13-AJLM13OP443132332231.3221.5510784
LM16UULM16-AJLM16OP56916283726.51.6271.57741180
LM20UULM20-AJLM20OP587200                 -0.0070                       -0.001320            -0.01164230.51.630.51.58821370
LM25UULM25-AJLM25OP62202540590            -0.03410            -0.31.853829801570
LM30UULM30-AJLM30OP625030456444.51.85432.515702710
LM35UULM35-AJLM35OP6390350              -0.0080              -0.0012520            -0.0197049.52.1492.516703140
LM40UULM40-AJLM40OP68540608060.52.157321604020
LM50UULM50-AJLM50OP615805080100742.676.5338207940
LM60UULM60-AJLM60OP62000600              -0.0090              -0.0015900            -0.022110853.1586.53470010000
LM80UULM80-AJLM80OP6442080120140105.54.151163735016000
LM100UULM100-AJLM100OP686001000-0.010-0.021500-0.0251750-0.004125.50-0.044.1514531412034800

           

Linear Motion bearings LM12 UU


Category: Linear bearing