LM76 has 5 out of the 6 lowest coefficient of friction linear bearings made today. Air Bearings Frictionless Require Air Low Loads Black Racer Minuteman PTFE Linear Roller Blocks Ceramic Coated Self-Lubricating As Low as Linear Bearing Linear Bearing CofF to .003 As low as As Low as .19 CofF.04 CofF - Dry If you have any questions about what linear bearing (Lubricated) will work best for your application, call Mike Quinn today 1-800-513-3163 or email: [email protected] Linear Ball Bearings As Low as CofF to .001 WDX Non-Metallic Self Lubricating Linear Bearing As low as .20 CofF Dry www.LM76.com...

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Minuteman PTFE composite linear bearings offer a tough, generate debris. Bonded to the bearing shell ID is our Minuteman Green - PTFE , self-lubricating liner which ranges from .025” - .035” thickness depending on bearing size. Minuteman’s self-lube PTFE require hardened steel or 440c stainless shafting. Rather, our blend on soft, 300 series stainless steels- 303, 304 and 316 SS. Our white, FDA linear is very similar but takes a lesser load. PSI = 5000 Max Velocity = 400 SFM Max PV = 30,000 Required Shafting = Class L Rc60/440c 300 SS ( 303, 304, 316 ) Self-Lubricating Minuteman FDA Compliant...

Comparison chart for LM76 Ceramic Coated, Minuteman Self Lube and FDA/USDA Bearings LINEAR BEARING CATAGORIES MINUTEMAN SELF LUBE BEARINGS CERAMIC COATED BEARINGS FDA/USDA LINEAR BEARINGS Max PV (continuous) 30,000 40,000 10,000 Max P-PSI (static) 5,000 5,000 1,000 Max V SFM (no load) 400 Shaft Hardness (minumum) unlimited! 400 RB 25 Temperature Limitstypical range 8-16 8-16 .09-.12 Coefficient of Friction RB 25 8-16 Shaft Finish (RMS) RC 35 .04-.08 .12-.20 -400 to +375F -200 to +400F -400 to +375F BEARING “Quick Look Chart” QUICK LOOK HIGH LOADS DEBRIS SHOCK/ VIBRATION WASHDOWN CHEMICALS LUBRICATION...

Self-Lubricating Minuteman Linear Bearings * LM76 Self Lube, Teflon® composite bearings can take 10 X's the load of comparable Linear Ball Bearings f LM76 Self Lube, Teflon® composite bearings are chemically inert and are great in washdown applications i LM7G Self Lube, Teflon® composite bearings are very suitable for debris Since our bearing shells are machined aluminum, LM76 can machine features into bearings or housings that will allow for unitized bearing assemblies, eliminating 2 or more assembly components Because LM76 uses no abrasive fillers, our bearings run as well on hardened ( RC60...

S E L F Special Bearing Design and Manufacture LM76 specializes in the design and manufacture of special linear bearings. Our many years of plain bearing experience make us the go-to company for short and long run special designs. We love to go “Off Catalog” to give you the linear bearing you really need. Don’t settle for catalog options - we’re here for you. Don’t settle for high prices, minimums and crazy lead times! Ceramic Coated Aluminum Twin Pillow Block with 300 series stainless, PTFE, FDA Food Process Bearing Assembly. Special 2” all stainless shaft, pillow block and linear ball bearings...

Minuteman Single,Closed and Open, PTFE Self-Lubricating Pillow Blocks S E L F G (L) D K A M Closed E F C B G 30o L (LX) K A Open M E F C B Inch ( Imperial ) Sizes PART NUMB E R SHAFT DIA. NOM. M AX . A +/ - B C D F +/ - . 010 . 003 (L) (LX) E +/ - G BOLT/ HOL E K L M IN . M M IN . . 010 PB 408-6SL 1/4 .2495 .437 1 5/8 1 3/16 13/16 1.312 .750 1 #6-5/32 3/4 3/32 3/16 PB 610-7SL 3/8 .3745 .500 1 3/4 1 5/16 15/16 1.437 .875 1 1/8 #6-5/32 7/8 9/64 3/16 PB 814-10SL 1/2 .4995 .687 2 1 11/16 1 1/4 1.688 1.000 1 3/8 #6-5/32 1 1/8 5/16 1/4 PB 1018-12SL 5/8 .6245 .875 2 1/2 1 15/16 1 5/8 2.125 1.125 1 3/4...

Minuteman Twin, Closed and Open, PTFE Self-Lubricating Pillow Blocks S E L F L U B R I C A T I N G Closed (LPB-T) and Open (LXPB-T) SL SL SL SL SL SL SL SL SL L I N E A R Flange Blocks Part Number Shaft Diameter A B C D E F Nom Max 3/8” .3745 Bolt Hole LF6SL 1-1/4” 0.875 1-5/16” 7/8” 3/16” #6 5/32” LF8SL LF10SL 1/2” .4995 5/8” .6245 1-5/8’ 2” 1.250 1.500 1-11/16” 1-15/16” 1-1/4” 1-1/2” 1/4” 1/4” #8 #8 3/16” 3/16” LF12SL LF16SL 3/4” 1” 2-3/8” 2-3/4” 1.750 2.125 2-1/16” 2-13/16” 1-3/4” 2-1/4” 3/8” 1/2” # 10 1/4” 7/32” 9/32” LF20SL 1-1/4” 1.2495 3” 2.250 3-5/8” 2-1/2” 1/2” 1/4” LM76 will design...

Linear/Rotary Bearings Minuteman Closed, PTFE Self-Lubricating Bull Dog Bearings S E L F LM76 Minuteman PTFE Self-Lubricating Bearings are built for tough jobs where shock, debris and impact strength is required Part Number Bearing Size Inch A ID Tol OD OD Tolerance Housing Bore Min LFG-8SL 1/2 .5015/.5005 LFG-10SL 5/8 LFG-12SL LFG-16SL Housing Bore Max Bearing Length Bearing Length Tolerance Distance bewtween O-ring Grooves 7/8 .87500/.87350 .6255/.6265 1-1/8 1.1250/1.2350 0.8750 .8757 1.250 1.2500/1.2350 1.012 1.1250 1.1258 1.500 1.5000/1.4850 3/4 .7515/7505 1-1/4 1.095 1.2500/1.2480 1.2500...

FDA/USDA Compliant Linear Bearings, Shafting and Linear Slides Washdown Friendly

Closed and Open, FDA Self-Lubricating PTFE Linear Bearings S T A I N L E S S LX L 60° INCH SIZES WORKING BORE BEARING NUM BER (L OR LX ) INCHES LENGTH OUTSIDE DIAMETER TOL . -.0000 INCHES TOL . +.0000 INCHES DISTANCE BETWEEN R E TA I N I N G RINGS TOL . +.000 DISTANCE BETWEEN O - R IN G GROOVES SLOT WIDT +. 0 2 0 -.000 A 408- FDA + B - C - D E F 0.2505 0.0010 0.5000 0.0010 0.750 0.015 0.437 0.018 0.094 HOLE RETAINING LOCATION HOL E TO B R G. DIAMETER END H I 0.094 on center on center 610-FDA 0.3755 0.0010 0.6250 0.0010 0.875 0.015 0.562 0.260 0.156 0.094 814-FDA 2.5017 0.5005 0.5005 0.0010 0.8750...

Minuteman PTFE Self-Lubricating Bearings S E L F Mechanicals Engineering Data PSI PV Friction Operating Temp 5000 30,000 .09 -.12 -400 / +385 F SFM 400 Shafting Class L 300SS 440C Rc60 OK 2:1 Ratio for Moment Loading Vertical “Z” Axis Sleeve-Type linear bearings can suffer from “edge loading” in over-turning moment designs. In the vertical “Z” axis, the distance between bearings on 1 shaft must be spaced a minimum of 1/2 the distance of the moment arm. See the example below for clarification. The optimal ratio is 1:1. 2:1 Ratio for Moment Loading Horizontal “X,Y”Axis Sleeve-Type linear bearings...