Available Downloadable Catalog Sections – PDF Casters 01- 03-04, 05-06, A5, A9 41-45-4A-46 – Kingpinless Series B1-B2, 31-32-TS, S5-S6—Stainless 3S, 3R-Spring Loaded 43-44-Medium Heavy D1-R1-Dual Wheel Kingpinless 4K-4R-High Performance 47-48-Medium Heavy D2-R2-Dual Wheel Kingpinless 4L-Modular Stem 49-50-Momentum™ D3-R3-Dual Wheel Kingpinless 4S-Stainless Modular 51-52-Forged Series D4-R4-Dual Wheel Kingpinless 07-17-75-T3-FS-76-Modular 53-54-Forged Series FH-Chariot™ 09-10-T2-Light Duty 55-56-Forged Series G1, G2, G3—Spring Loaded Gate 8A-8R-Light Duty 57-58-Forged Series H5-17-T3–9-75-Adjustable Height 09-10-T2-Light Duty 59, TS-Roadie® H9-H0-Stamp-Formed 11-12-General Duty 61-62-Heavy Duty Kingpinless Low Rider-Appliance 13-14-Light Medium Duty 63-64-Extreme Duty Kingpinless LV-Leveling 15-16-7H-73-74-S7-S8-S9 65-66-Extreme Duty Kingpinless MS-Light Duty Swivel 20-Shopping Cart-Laundry Cart 67-68-Pneumatic, Ever-Roll™ P5-PT-Polimed™ Composite 21-75-76-78-Light Medium 69-70—Brass-Plated PL-Polima-PL 23-24-Light Medium 79-80-T9—Stamp-Formed Series SA-SB-Light Duty Spring-Loaded 25-Stainless Bakery 81-82 – Economy Industrial Series T1-T3-17- FS- TH- F7 Directional 27-28-39-DT-FT-Medium Duty A3-H3-03-Inverted Aircraft Loading 37-38-Spring Loaded A9-Low Profile – Total Lock Wheels BC—Dura-Cushion™ HS—Heavy-Duty Semi-Steel RA—Rubber on Aluminum BF-SL—SteROLLizer® HT—High-Temp Phenolic RH—Supreme Rubber BR—Bogey and Nose Rollers. HU—ErgoLastomer™ RK—GrayRok™ CD—Energy Saver Ductile™CD LP—Low Profile Mold-on Rubber RP—PolyFlexon® CN—Conductive Thermo Rubber LS—Xtreme RS—Cast Iron Mold-On Rubber CP—Champion™ MA—MaxRok™ RT—ElastoRide™ CR—Cushion Ride™ MU—Polyon MaxRok™ SF—Super-Soft™ CT—Conductive Solid Rubber MV—MaxRok™ V-Groove SI—Sintered Iron DS—Ductile Steel NM—Nomadic™ SN—Eco-Rubber™ DV—Ductile V-Groove NR—RUBBER ON NYLON SN—Semi-Pneumatic Tires DW—Dual-Wheel NX—IronMan™ SR—Solid Rubber Soft Tread EL—Element™ NY—Nylon Wheels SS—Semi-Steel EN—Neo-Energizer™ OV—Epoxy Wheels SU—DuraLastomer™ ER—Ever-Roll™ PA—Polyon-Al™ SW—Energy Saver Polyon ET—ELITE PC-PS—Pallet Jack Wheels. SX—Elastomer EX—Ultra-Poly® PH—Phenolic TP—Thermo-Pro™ FF—Foam-Filled Pneumatic PM—Polymadic™ UA—PolyFlexon™ FP—Full Pneumatic PO-HP—Polyolefin UD—D-Polyon™ FS—Drop-Forged Steel PP—Poly-Pro™ UN-US—Welded Disc™ Poly FV-SV – Forged – Steel V-Groove PR—Polyon-C UX—Super Elastomer (UltraFlex™) GN—BrimStone® PU—Polyon™ VG—Cast Iron V-Groove HR—Solid Hard Rubber Parts & Accessories Parts & Accessories