LFR series bearing with U groove

Item no: LFR50/5-4

Dimension: 5X16X7X8

Track roller bearing, guide bearing, linear bearing, V bearing. Load Runners, idler rollers, rail bearing, load rails

Track rollers with type LR,LFR,LV(RV),VW(RM),SG,ZL,C, Rep, Rcp...                      

Track rollers are the most widely used in the industrial robot, cutting machine, spraying industry machinery, welding machine,wood working machinery,motion track, production flow and so on. They can suit to the cylindrical and V-type track.                                                           

There are two contact points between the roller and track, so the contact function is favorable.

Rollers feature double row angular contact ball bearing in its internal structure design and a thick-walled outer ring, so rollers can accommodate higher loads.

Rollers are made of high-quality bearing steel, processed by heat treatment and precision grind, and are filled with a long service life, high-grade and multi-purposes grease. Rollers mount the metal shield (KDD) or rubble seal (NPP) to prevent the dust. UBM also can provide the rollers with tapping hole, concentric or eccentric pivot. Some types of the rollers can be made from the corrosion resistance stainless steel.

Precision standard: ABEC-1, ABEC-3

Noise standard: Z1, Z2,

Shield type: Z, ZZ, RS, 2RS, NPP, KDD

Material incoming: 100% inspection

Hardness test: 100% pass

We can also supply following items:

LFR50/5-4KDD, R50/5-4ZZ, LFR50/5-4NPP, R50/5-4 2RS, LFR50/5KDD, R50/5-6ZZ, LFR50/5NPP, R50/5-6 2RS, LFR50/8KDD, R50/8-6ZZ, LFR50/8NPP, R50/8-6 2RS, LFR5201KDD, R201-10ZZ, LFR5201NPP, R201-10 2RS, LFR5202NPP, R202-12 2RS, LFR5301KDD, R301-10ZZ, LFR5301NPP, R301-10 2RS, LFR5302KDD R302-10ZZ, LFR5302NPP, R302-10 2RS, LFR5201-12KDD, R5201-12ZZ, LFR5201-12NPP, R5201-12 2RS, LFR5201-14KDD, R5201-14ZZ, LFR5201-14NPP, R5201-14 2RS, LFR5204-16KDD, R5204-16ZZ, LFR5204-16NPP, R5204-16 2RS, LFR5206-20KDD, R5206-20ZZ, LFR5206-20NPP, R5206-20 2RS, LFR5206-25KDD,       R5206-25ZZ, LFR5206-25NPP, R5206-25 2RS, LFR5207-30KDD, R5207-30ZZ, LFR5207-30NPP, R5207-30 2RS, LFR5208-40KDD, R5208-40ZZ, LFR5208-40NPP, R5208-40 2RS

LV 20/7, RV 20/7-10, LV 20/8, RV 20/8-10, LV 202-38, RV 202/15.38-10

LV 202-40, RV 202/15.40-10, LV 201, RV 201/12-20, LV 202-41, RV 202/15.41-20, LV 203, RV 203/17, LV 204-57, RV 204/20.57-30, LV 204-58, RV 204/20.58-30

SG10, SG15, SG15-10, SG15-1, SG20, SG20-1, SG25, SG25-1, SG35

RCP13, RCV13, RCP20, RCV20, RCP30, RCV30, REP13, REV13, REP20, REV20, REP30, REV30

VW1, RM1 ZZ, VW1X\RM1, 2RS, VW2, RM2 ZZ, VW2X, RM2 2RS, VW3, RM3 ZZ, VW3X, RM3 2RS, VW4, RM4 ZZ, VW4X, RM4 2RS
 

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