Linear Ball Bearings Precision Linear Shafting Pillow Blocks Stainless Linear Ball Bearings

Designers & Manufacturers of Linear Bearings and Linear Slides Closed and Open Linear Ball Bearings

CLOSED PILLOW BLOCKS - SPB B Closed and Open Single Pillow Block Bearing Assemblies OPEN PILLOW BLOCKS SPB OPB

LM76 440C Stainless Linear Ball Bearings All retainers are 440C Stainless Steel. For a resin retainer use the suffix “G” Example: SS 6 OPN DD - G CLOSED BEARINGS d For seals add the suffix “DD” D C C1 Retaining Ring Groove C2 Distance Between Retaining No. of Ball Bearing Mass Housing Bore Diameter Dynamic Load Capacity Part Shaft Outside Number Diameter Diameter Length Width Grooves Circuits (Lb) Normal Fit (Lb (1)) SS 4 SS 6 SS 8 SS 12 SS 16 SS 20 SS 24 SS 32 .2485/.2490 .4996/.5000 0.75 0.039 .499/.515 3 0.02 .5000/.5005 19 .3735/.3740 .6246/.6250 0.875 0.039 .640/.624 4 0.06 .6250/.6255 36...

LOW SHAFT SUPPORT ASSEMBLIES C P R E C I S I O N VIEW “A” A E Y G X STANDARD LENGTH 48” B PRE-DRILLED LOW SHAFT SUPPORT RAILS VIEW “A” VIEW “B” 12° TYP. 20° TYP. MATERIAL: STEEL OR ALUMINUM Suffix for Aluminum A Suffix for Steel S VIEW “B” S H A FT DIA. SHAFT SUPPORT ASSEMB LY PREDRIL L ED SHAFT SUPPORT RAIL *PL AIN SHAFT SUPPORT RAIL A +/-.001 B C 1/2 LSRA-8 LSR-8-PD LSR-8 .562 .370 1/4 5/8 LSRA-10 LSR-10-PD LSR-10 .687 .450 5/16 3/4 LSRA-12 LSR-12-PD LSR-12 .750 .510 3/8 1 LSRA-16 LSR-16-PD LSR-16 1.000 .690 1/2 1-1/4 LSRA-20 LSR-20-PD LSR-20 1.187 .780 9/16 1-1/2 LSRA-24 LSR-24-PD LSR-24 1.375...

Linear Bearings that EXCEED the Challenge!

LM76 Linear Motion LM-Tarbell’s modern facility in East Longmeadow Massachusetts Home of the MINUTEMAN Linear/Rotary Bearing LM-Tarbell is the combination of two internationally prominent manufacturers of sleeve bearings: J.C. Tarbell Associates Founded in 1938, J.C. Tarbell Associates was one of the first exclusive regional distributors for Chrysler’s oil impregnated bronze bearing line - a technological innovation at the time. Over the past 60 years, Tarbell has engineered this material into every product conceivable from sewing machines to jet engines. Today, Tarbell supplies engineering expertise,...