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Enforcer Kingpinless Swivel and Rigid Casters

    Features

  • Zinc plated finish is attractive and durable
  • Kingpinless swivel design eliminates swivel section failure due to shock and stretching of kingpin
  • Single ball hardened and encased raceway
  • 1/4" leg thickness
  • 1/2" hollow axle with grease zerk and lock nut
  • Plastic seal/retaining washer (roller bearing models)
  • Heat treated nut and bolt kingpin with 3/4" diameter bolt
  • Grease fittings at wheel bearing and swivel raceway
  • Colson 45 multi-temp grease lubricates in extreme hot and cold temperatures

    Standard Mounting

  • 5/16" steel Top Plate for Swivels, 1/4" for Rigids, 4-1/2" x 6-1/4" overall with 3-3/8 x 5-1/4" bolt holes slotted to 2-7/16" x 4-15/16". For 1/2" bolt.

    Options

  • MTG 1: 4" x 4-1/2" Top Plate with 2-5/8" x 3-5/8" bolt holes, slotted to 3" x 3". For 3/8" bolt
  • MTG 4:5" x 5-1/2" Top Plate with 4-1/8" x 4-1/2" bolt holes, for 1/2" bolt
  • Brakes:Tread Lock available on all 2" swivel models except V-Groove. Side Lock.
  • Thread Guards: TG1 Metal and TG2 Plastic Available on many models
  • Hand Acivated Swivel Lock: Available on all Swivel models as bolt-on and as special order for weld-on
  • Grease: No Grease (GRF1), Double Grease (GRF2), and 300° Grease (GRF3) all available as special order
Wheel Diameter Optional Bearings Thread With Capacity Wheel Description Load Height Swivel Radius Weight Swivel Top Plate Rigid Top Plate
4" PPBB 2" 300 Performa Rubber (Conductive Flat) 5-5/8 3-9/16 5-3/4 6.04289.459(COND) 6.04208.459(COND)
4" Delrin- PPBB- Prec Ball 2" 400 Performa Rubber (Flat Black) 5-5/8 3-9/16 5-3/4 6.04289.459.2 6.04208.459.2
4" Delrin- PPBB- Prec Ball 2" 400 Performa Rubber (Flat Grey) 5-5/8 3-9/16 5-3/4 6.04289.459 6.04208.459
4" Delrin- PPBB 2" 400 Transforma LT (Flat) 5-5/8 3-9/16 5-3/4 6.04289.4B9 6.04208.4B9
4" Delrin- PPBB 2" 400 Transforma (Flat) 5-5/8 3-9/16 5-3/4 6.04289.4E9 6.04208.4E9
4" Delrin- PPBB 2" 400 Moldon Rubber Ironcore 5-5/8 3-9/16 7-1/4 6.04289.649.7 6.04208.649.7
4" Delrin- Plain- PPBB 2" 500 Polyolefin 5-5/8 3-9/16 4-1/2 6.04289.839 6.04208.839
4" Delrin- PPBB 2" 600 Transforma HD (Flat) 5-5/8 3-9/16 5-3/4 6.04289.4F9 6.04208.4F9
4" Delrin- PPBB 2" 600 Polyurethane HI-TECH 5-5/8 3-9/16 4-3/4 6.04289.929 6.04208.929
4" Delrin- PPBB 2" 700 Moldon Polyurethane Aluminumcore 5-5/8 3-9/16 5-1/4 6.04289.939 6.04208.939
4" Delrin- PPBB 2" 700 Moldon Polyurethane Ironcore 5-5/8 3-9/16 5-1/4 6.04289.949.7 6.04208.949.7
4" Delrin- Bronze- PPBB 2" 800 Maxim 5-5/8 3-9/16 4-1/8 6.04289.539 6.04208.539
4" Delrin- PPBB 2" 800 Phenolic 5-5/8 3-9/16 5-3/4 6.04289.339 6.04208.339
4" Plain- Bronze 2" 800 Thermo High Temp 5-5/8 3-9/16 6-3/4 6.04289.839(HT) 6.04208.839(HT)
4" Delrin- PPBB 2" 800 V-Groove 5-5/8 3-9/16 8-1/8 6.04289.739 6.04208.739
4" Delrin- Prec Ball- PPBB 2" 1000 Endura Solid Elastomer 5-5/8 3-9/16 5-3/4 6.04289.839EN 6.04208.839EN
4" Delrin- PPBB 2" 1000 Cast Iron 5-5/8 3-9/16 7-7/8 6.04289.139 6.04208.139
5" PPBB 2" 325 Performa Rubber (Conductive Flat) 6-1/2 4-1/4 6-1/8 6.05289.459(COND) 6.05208.459(COND)
5" Delrin- PPBB 2" 400 Moldon Rubber Ironcore 6-1/2 4-1/4 8-1/8 6.05289.649.7 6.05208.649.7
5" Delrin- PPBB 2" 450 Transforma LT (Flat) 6-1/2 4-1/4 6-1/8 6.05289.4B9 6.05208.4B9
5" Delrin- PPBB- Prec Ball 2" 500 Performa Rubber (Flat Black) 6-1/2 4-1/4 6-1/8 6.05289.459.2 6.05208.459.2
5" Delrin- PPBB- Prec Ball 2" 500 Performa Rubber (Flat Grey) 6-1/2 4-1/4 6-1/8 6.05289.459 6.05208.459
5" Delrin- PPBB 2" 500 Transforma (Flat) 6-1/2 4-1/4 6-1/8 6.05289.4E9 6.05208.4E9
5" Delrin- Plain- PPBB 2" 650 Polyolefin 6-1/2 4-1/4 4-7/8 6.05289.839 6.05208.839
5" Delrin- PPBB 2" 750 Transforma HD (Flat) 6-1/2 4-1/4 6-1/8 6.05289.4F9 6.05208.4F9
5" Delrin- PPBB 2" 750 Polyurethane HI-TECH 6-1/2 4-1/4 4-3/4 6.05289.929 6.05208.929
5" Delrin- Bronze- PPBB 2" 1000 Maxim 6-1/2 4-1/4 4-1/2 6.05289.539 6.05208.539
5" Delrin- Prec Ball- PPBB 2" 1000 Endura Solid Elastomer 6-1/2 4-1/4 5-3/4 6.05289.839EN 6.05208.839EN
5" Delrin- PPBB 2" 1000 Moldon Polyurethane Aluminumcore 6-1/2 4-1/4 6-1/8 6.05289.939 6.05208.939
5" Delrin- PPBB 2" 1000 Moldon Polyurethane Ironcore 6-1/2 4-1/4 8-1/8 6.05289.949.7 6.05208.949.7
5" Delrin- PPBB 2" 1000 Moldon Nylon 6-1/2 4-1/4 9-1/4 6.05289.939 6.05208.939
5" Delrin- PPBB 2" 1000 Phenolic 6-1/2 4-1/4 5-3/4 6.05289.339 6.05208.339
5" Plain- Bronze 2" 1000 Thermo High Temp 6-1/2 4-1/4 6-3/4 6.05289.839(HT) 6.05208.839(HT)
5" Delrin- PPBB 2" 1000 Cast Iron 6-1/2 4-1/4 8-7/8 6.05289.139 6.05208.139
5" Delrin- PPBB 2" 1500 Forged Steel 6-1/2 4-1/4 9-1/4 6.05289.239 6.05208.239
6" Delrin- PPBB 2" 400 Transforma LT (Round) 7-1/2 5 6-1/8 6.06289.5B9 6.06208.5B9
6" PPBB 2" 410 Performa Rubber (Conductive Flat) 7-1/2 5 6-1/8 6.06289.459(COND) 6.06208.459(COND)
6" PPBB 2" 410 Performa Rubber (Conductive Round) 7-1/2 5 6-1/8 6.06289.559(COND) 6.06208.559(COND)
6" Delrin- PPBB- Prec Ball 2" 450 Performa Rubber (Round) 7-1/2 5 6-1/8 6.06289.559 6.06208.559
6" Delrin- PPBB 2" 450 Transforma (Round) 7-1/2 5 6-1/8 6.06289.5E9 6.06208.5E9
6" Delrin- PPBB 2" 450 Moldon Rubber Ironcore 7-1/2 5 10-1/2 6.06289.649.7 6.06208.649.7
6" Delrin- PPBB 2" 500 Transforma LT (Flat) 7-1/2 5 6-1/8 6.06289.4B9 6.06208.4B9
6" Delrin- PPBB- Prec Ball 2" 600 Performa Rubber (Flat Black) 7-1/2 5 6-1/8 6.06289.459.2 6.06208.459.2
6" Delrin- PPBB- Prec Ball 2" 600 Performa Rubber (Flat Grey) 7-1/2 5 6-1/8 6.06289.459 6.06208.459
6" Delrin- PPBB 2" 500 Transforma HD (Round) 7-1/2 5 6-1/8 6.06289.5F9 6.06208.5F9
6" Delrin- Plain- PPBB 2" 700 Polyolefin 7-1/2 5 5-1/2 6.06289.839 6.06208.839
6" Delrin- PPBB 2" 900 Polyurethane HI-TECH 7-1/2 5 5 6.06289.929 6.06208.929
6" Delrin- PPBB 2" 900 Transforma HD (Flat) 7-1/2 5 6-1/8 6.06289.4F9 6.06208.4F9
6" Prec Ball 2" 900 Triumph (Round/Blue) 7-1/2 5 7-1/2 6.06289.96TF 6.06208.96TF
6" Prec Ball 2" 900 Triumph (Round/Red) 7-1/2 5 7-1/2 6.06289.96TS 6.06208.96TS
6" Plain- Bronze 2" 1100 Thermo High Temp 7-1/2 5 7-1/2 6.06289.839(HT) 6.06208.839(HT)
6" Delrin- Prec Ball- PPBB 2" 1100 Endura Solid Elastomer 7-1/2 5 7 6.06289.839EN 6.06208.839EN
6" Delrin- Bronze- PPBB 2" 1200 Maxim 7-1/2 5 4-3/4 6.06289.539 6.06208.539
6" Delrin- PPBB 2" 1200 Moldon Polyurethane Aluminumcore 7-1/2 5 7-1/2 6.06289.939 6.06208.939
6" Delrin- PPBB 2" 1200 Moldon Polyurethane Ironcore 7-1/2 5 10-1/2 6.06289.949.7 6.06208.949.7
6" Delrin- PPBB 2" 1200 Moldon Nylon 7-1/2 5 9-1/4 6.06289.939 6.06208.939
6" Delrin- PPBB 2" 1200 Phenolic 7-1/2 5 6 6.06289.339 6.06208.339
6" Delrin- PPBB 2" 1200 V-Groove 7-1/2 5 10-1/2 6.06289.739 6.06208.739
6" Delrin- PPBB 2" 1200 Cast Iron 7-1/2 5 9-3/4 6.06289.139 6.06208.139
6" Delrin- PPBB 2" 1500 Forged Steel 7-1/2 5 10-1/4 6.06289.239 6.06208.239
8" PPBB 2" 500 Performa Rubber (Conductive Flat) 10-1/8 6-1/2 6-1/4 6.08299.459(COND) 6.08298.459(COND)
8" PPBB 2" 500 Performa Rubber (Conductive Round) 10-1/8 6-1/2 6-1/4 6.08289.559(COND) 6.08298.559(COND)
8" Delrin- PPBB 2" 500 Moldon Rubber Ironcore 10-1/8 6-1/2 13-1/4 6.08289.649.7 6.08298.649.7
8" Delrin- PPBB- Prec Ball 2" 600 Performa Rubber (Round Grey) 10-1/8 6-1/2 6-1/4 6.08289.559 6.08298.559
8" Delrin- PPBB- Prec Ball 2" 675 Performa Rubber (Flat Black) 10-1/8 6-1/2 6-1/4 6.08289.459.2 6.08298.459.2
8" Delrin- PPBB- Prec Ball 2" 675 Performa Rubber (Flat Grey) 10-1/8 6-1/2 6-1/4 6.08289.459 6.08298.459
8" Delrin- Plain- PPBB 2" 900 Polyolefin 10-1/8 6-1/2 5-3/4 6.08289.839 6.08298.839
8" Delrin- PPBB 2" 1000 Polyurethane HI-TECH 10-1/8 6-1/2 5-3/4 6.08289.929 6.08298.929
8" Delrin- Prec Ball- PPBB 2" 1200 Endura Solid Elastomer 10-1/8 6-1/2 5-3/4 6.08289.839EN 6.08298.839EN
8" Prec Ball 2" 1200 Triumph (Crown/Brown) 10-1/8 6-1/2 8-1/4 6.08289.93TF 6.08298.93TF
8" Prec Ball 2" 1200 Triumph (Crown/Red) 10-1/8 6-1/2 8-1/4 6.08289.93TS 6.08298.93TS
8" Prec Ball 2" 1200 Triumph (Round/Blue) 10-1/8 6-1/2 8-1/4 6.08289.96TF 6.08298.96TF
8" Prec Ball 2" 1200 Triumph (Round/Red) 10-1/8 6-1/2 8-1/4 6.08289.96TS 6.08298.96TS
8" Plain- Bronze 2" 1100 Thermo High Temp 10-1/8 6-1/2 5-1/2 6.08289.839(HT) 6.08298.839(HT)
8" Delrin- Bronze- PPBB 2" 1250 Maxim 10-1/8 6-1/2 8-1/4 6.08289.539 6.08298.539
8" Delrin- PPBB 2" 1500 Moldon Polyurethane Aluminumcore 10-1/8 6-1/2 13-1/4 6.08289.939 6.08298.939
8" Delrin- PPBB 2" 1500 Moldon Polyurethane Ironcore 10-1/8 6-1/2 9-1/4 6.08289.949.7 6.08298.949.7
8" Delrin- PPBB 2" 1500 Moldon Nylon 10-1/8 6-1/2 9-1/4 6.08289.939 6.08298.939
8" Delrin- PPBB 2" 1500 Phenolic 10-1/8 6-1/2 6 6.08289.339 6.08298.339
8" Delrin- PPBB 2" 1500 Cast Iron 10-1/8 6-1/2 12-1/2 6.08289.139 6.08298.139

Brake Options

Tread Lock

Available on all 2" swivel models except V-Groove

Side Lock

Roller or Delrin bearing only

Wheel Selection

Performa Flat Tread Black
Performa Flat Tread Grey
Performa Round Tread Grey
Performa Conductive Flat Tread
Performa Round Tread Conductive
Moldon Rubber Iron Core
Polyolefin
Trans-forma Flat and Round
Trans-forma HD Flat and Round
Trans-forma LT Flat and Round
Polyurethane Hi-Tech
Polyurethane on Iron Core
Polyurethane on Aluminum Core
Phenolic
Thermo High Temp
Forged Steel or Cast Iron
V-Groove Cast Iron
Maxim
Endura
Moldon Nylon Aluminum Core
Triumph Crown and Round Tread