Application Drag Racing Requirements Housing with 3 1/4″ or 3 1/2″ OD tubing Custom floater axles – Sold Separately Safety Benefits Housing supports weight, bending loads, and tire shake Axle shafts only requirement is to transfer torque Prevents the possibility of axle flange breakage Features Floater Spindles • 4130 chrome moly • Machined with large inner bearing radius • Vastly increases bending load strength • Provides rigid support for hubs & bearings • Designed for 3 1/4″ or 3 1/2″ OD housing tubing • 3.00″ OD tube end * * Requires finish turning to suit axle tube ID Spindle Radii Rings • Mates with large spindle radius • Creates positive inner bearing seat • Machined from stainless steel • Provides corrosion resistant sealing surface Aluminum Hub / Rotor Adapters • 2024-T351 billet aluminum • Machined for 5″ bolt circle • Integral cogged rotor mount • Lug design allows rotors to float • Allows for thermal expansion • Black anodized finish Stainless Steel Rotors – F2056NL / F2056NR • Highly warpage resistant steel at elevated temperatures • 11 1/2″ OD • Directional slots • Internally cogged Four Piston Billet Calipers with Stainless Steel Pistons – B1900 / B1900-RD • Billet aluminum bodies are extremely ridged & reduce weight • Stainless steel pistons are corrosion resistant • All pistons are 1.750″ to provide maximum clamping force • Choice of black or red finish Choice of Brake Pads • Hard – B5020 • High Temp – B5022 • Soft – B5010 Caliper Mounts • 6061-T6511 aluminum • Clear anodized • 3/8″-24 press nuts installed Press-in Wheel Studs • 8740 chrome moly • Anti-rotational designed head • .6865″ shank / 5/8″-18 threads • Two lengths available * * Please supply wheel thickness Lug Nuts • Flanged steel nuts • Includes aluminum anti-marring washers Steel Drive Plates • 8620 hardened steel • Scalloped design removes unnecessary weight • Designed for 40 spline shaft with 45° pressure angle * • Black oxide finish * Inner axle splines can be made to suit other spools Timken® Tapered Bearings & Races • Premium components from a trusted name • Ensures proper fit & long bearing life Solid Preload Spacer • Prevents excessive preload • Maintains consistency Spindle Nut Retention System • Heat treated spindle nut tapped for set screws • Twin tab nut retainer securely engages spindle • Dog point set screws prevent nut rotation • Ensures proper bearing preload is maintained Mounting Hardware • All premium grade • Provides safety and securit
Application Drag Racing Requirements Housing with 3 1/4″ or 3 1/2″ OD tubing Custom floater axles – Sold Separately Safety Benefits Housing supports weight, bending loads, and tire shake Axle shafts only requirement is to transfer torque Prevents the possibility of axle flange breakage Features Floater Spindles • 4130 chrome moly • Machined with large inner bearing radius • Vastly increases bending load strength • Provides rigid support for hubs & bearings • Designed for 3 1/4″ or 3 1/2″ OD housing tubing • 3.00″ OD tube end * * Requires finish turning to suit axle tube ID Spindle Radii Rings • Mates with large spindle radius • Creates positive inner bearing seat • Machined from stainless steel • Provides corrosion resistant sealing surface Aluminum Hub / Rotor Adapters • 2024-T351 billet aluminum • Machined for 5″ bolt circle • Integral cogged rotor mount • Lug design allows rotors to float • Allows for thermal expansion • Black anodized finish Stainless Steel Rotors – F2056NL / F2056NR • Highly warpage resistant steel at elevated temperatures • 11 1/2″ OD • Directional slots • Internally cogged Four Piston Billet Calipers with Stainless Steel Pistons – B1900 / B1900-RD • Billet aluminum bodies are extremely ridged & reduce weight • Stainless steel pistons are corrosion resistant • All pistons are 1.750″ to provide maximum clamping force • Choice of black or red finish Choice of Brake Pads • Hard – B5020 • High Temp – B5022 • Soft – B5010 Caliper Mounts • 6061-T6511 aluminum • Clear anodized • 3/8″-24 press nuts installed Press-in Wheel Studs • 8740 chrome moly • Anti-rotational designed head • .6865″ shank / 5/8″-18 threads • Two lengths available * * Please supply wheel thickness Lug Nuts • Flanged steel nuts • Includes aluminum anti-marring washers Steel Drive Plates • 8620 hardened steel • Scalloped design removes unnecessary weight • Designed for 40 spline shaft with 45° pressure angle * • Black oxide finish * Inner axle splines can be made to suit other spools Timken® Tapered Bearings & Races • Premium components from a trusted name • Ensures proper fit & long bearing life Solid Preload Spacer • Prevents excessive preload • Maintains consistency Spindle Nut Retention System • Heat treated spindle nut tapped for set screws • Twin tab nut retainer securely engages spindle • Dog point set screws prevent nut rotation • Ensures proper bearing preload is maintained Mounting Hardware • All premium grade • Provides safety and securit