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Enforcer Kingpinless Swivel Casters and Matching Rigid

    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
  • 1/2" hollow axle with grease zerk and lock nut
  • Plastic seal/retaining washer (roller bearing models)
  • Permanent rivet kingpin with 5/8" diameter rivet
  • 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, 4" x 4-1/2" overall with 2-5/8 x 3-5/8" bolt holes slotted to 3" x 3". For 3/8" bolt.

    Options

  • MTG 2: 4-1/2" x 6-1/4" Top Plate with 3-3/8" x 5-1/4" bolt holes, slotted to 2-7/16 x 4-15/16". For 1/2" 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 and Side Lock are available on all swivels
  • Thread Guards: TG1 Metal and TG2 Plastic Available on many models
  • Extended Lead Fork: Available as special order on 6"and 8" forks
  • DirtBan Swivel Seals: Not Available on Swivel Lock models
  • Hand Acivated Swivel Lock: Available on all Swivel models as bolt-on and as special order for weld-on
  • Foot Acivated Swivel Lock: Special order. 4 x 4-1/2 Top Plate only.
  • DirtBan Swivel Seals: Not Available on Swivel Lock models
  • Grease: No Grease (GRF1), Double Grease (GRF2), and 300° Grease (GRF3) all available as special order
  • NSF Listed: By special order. All models except thread guards
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 4.04189.459(COND) 4.04108.459(COND)
4" Delrin- PPBB- Prec Ball 2" 400 Performa Rubber (Flat Black) 5-5/8 3-9/16 5-3/4 4.04189.459.2 4.04108.459.2
4" Delrin- PPBB- Prec Ball 2" 400 Performa Rubber (Flat Grey) 5-5/8 3-9/16 5-3/4 4.04189.459 4.04108.459
4" Delrin- PPBB 2" 400 Transforma LT (Flat) 5-5/8 3-9/16 5-3/4 4.04189.4B9 4.04108.4B9
4" Delrin- PPBB 2" 400 Transforma (Flat) 5-5/8 3-9/16 5-3/4 4.04189.4E9 4.04108.4E9
4" Delrin- PPBB 2" 400 Moldon Rubber Ironcore 5-5/8 3-9/16 7-1/4 4.04189.649.7 4.04108.649.7
4" Delrin- Plain- PPBB 2" 500 Polyolefin 5-5/8 3-9/16 4-1/2 4.04189.839 4.04108.839
4" Delrin- PPBB 2" 600 Transforma HD (Flat) 5-5/8 3-9/16 5-3/4 4.04189.4F9 4.04108.4F9
4" Delrin- PPBB 2" 600 Polyurethane HI-TECH 5-5/8 3-9/16 4-3/4 4.04189.929 4.04108.929
4" Delrin- PPBB 2" 700 Moldon Polyurethane Aluminumcore 5-5/8 3-9/16 5-1/4 4.04189.939 4.04108.939
4" Delrin- PPBB 2" 700 Moldon Polyurethane Ironcore 5-5/8 3-9/16 5-1/4 4.04189.949.7 4.04108.949.7
4" Delrin- Bronze- PPBB 2" 800 Maxim 5-5/8 3-9/16 4-1/8 4.04189.539 4.04108.539
4" Delrin- PPBB 2" 800 Phenolic 5-5/8 3-9/16 5-3/4 4.04189.339 4.04108.339
4" Plain- Bronze 2" 800 Thermo High Temp 5-5/8 3-9/16 6-3/4 4.04189.839(HT) 4.04108.839(HT)
4" Delrin- PPBB 2" 800 V-Groove 5-5/8 3-9/16 8-1/8 4.04189.739 4.04108.739
4" Delrin- Prec Ball- PPBB 2" 1000 Endura Solid Elastomer 5-5/8 3-9/16 5-3/4 4.04189.839EN 4.04108.839EN
4" Delrin- PPBB 2" 1000 Cast Iron 5-5/8 3-9/16 7-7/8 4.04189.139 4.04108.139
5" PPBB 2" 325 Performa Rubber (Conductive Flat) 6-1/2 4-1/4 6-1/8 4.05189.459(COND) 4.05108.459(COND)
5" Delrin- PPBB 2" 400 Moldon Rubber Ironcore 6-1/2 4-1/4 8-1/8 4.05189.649.7 4.05108.649.7
5" Delrin- PPBB 2" 450 Transforma LT (Flat) 6-1/2 4-1/4 6-1/8 4.05189.4B9 4.05108.4B9
5" Delrin- PPBB- Prec Ball 2" 500 Performa Rubber (Flat Black) 6-1/2 4-1/4 6-1/8 4.05189.459.2 4.05108.459.2
5" Delrin- PPBB- Prec Ball 2" 500 Performa Rubber (Flat Grey) 6-1/2 4-1/4 6-1/8 4.05189.459 4.05108.459
5" Delrin- PPBB 2" 500 Transforma (Flat) 6-1/2 4-1/4 6-1/8 4.05189.4E9 4.05108.4E9
5" Delrin- Plain- PPBB 2" 650 Polyolefin 6-1/2 4-1/4 4-7/8 4.05189.839 4.05108.839
5" Delrin- PPBB 2" 750 Transforma HD (Flat) 6-1/2 4-1/4 6-1/8 4.05189.4F9 4.05108.4F9
5" Delrin- PPBB 2" 750 Polyurethane HI-TECH 6-1/2 4-1/4 4-3/4 4.05189.929 4.05108.929
5" Delrin- Bronze- PPBB 2" 1000 Maxim 6-1/2 4-1/4 4-1/2 4.05189.539 4.05108.539
5" Delrin- Prec Ball- PPBB 2" 1000 Endura Solid Elastomer 6-1/2 4-1/4 5-3/4 4.05189.839EN 4.05108.839EN
5" Delrin- PPBB 2" 1000 Moldon Polyurethane Aluminumcore 6-1/2 4-1/4 6-1/8 4.05189.939 4.05108.939
5" Delrin- PPBB 2" 1000 Moldon Polyurethane Ironcore 6-1/2 4-1/4 8-1/8 4.05189.949.7 4.05108.949.7
5" Delrin- PPBB 2" 1000 Moldon Nylon 6-1/2 4-1/4 9-1/4 4.05189.939 4.05108.939
5" Delrin- PPBB 2" 1000 Phenolic 6-1/2 4-1/4 5-3/4 4.05189.339 4.05108.339
5" Plain- Bronze 2" 1000 Thermo High Temp 6-1/2 4-1/4 6-3/4 4.05189.839(HT) 4.05108.839(HT)
5" Delrin- PPBB 2" 1000 Cast Iron 6-1/2 4-1/4 8-7/8 4.05189.139 4.05108.139
5" Delrin- PPBB 2" 1250 Forged Steel 6-1/2 4-1/4 9-1/4 4.05189.239 4.05108.239
6" Delrin- PPBB 2" 400 Transforma LT (Round) 7-1/2 5 6-1/8 4.06189.-B9 4.06108.-B9
6" PPBB 2" 410 Performa Rubber (Conductive Flat) 7-1/2 5 6-1/8 4.06189.459(COND) 4.06108.459(COND)
6" PPBB 2" 410 Performa Rubber (Conductive Round) 7-1/2 5 6-1/8 4.06189.559(COND) 4.06108.559(COND)
6" Delrin- PPBB- Prec Ball 2" 450 Performa Rubber (Round) 7-1/2 5 6-1/8 4.06189.559 4.06108.559
6" Delrin- PPBB 2" 450 Transforma (Round) 7-1/2 5 6-1/8 4.06189.-E9 4.06108.-E9
6" Delrin- PPBB 2" 450 Moldon Rubber Ironcore 7-1/2 5 10-1/2 4.06189.649.7 4.06108.649.7
6" Delrin- PPBB 2" 500 Transforma LT (Flat) 7-1/2 5 6-1/8 4.06189.4B9 4.06108.4B9
6" Delrin- PPBB- Prec Ball 2" 600 Performa Rubber (Flat Black) 7-1/2 5 6-1/8 4.06189.459.2 4.06108.459.2
6" Delrin- PPBB- Prec Ball 2" 600 Performa Rubber (Flat Grey) 7-1/2 5 6-1/8 4.06189.459 4.06108.459
6" Delrin- PPBB 2" 500 Transforma HD (Round) 7-1/2 5 6-1/8 4.06189.5F9 4.06108.5F9
6" Delrin- Plain- PPBB 2" 700 Polyolefin 7-1/2 5 5-1/2 4.06189.839 4.06108.839
6" Delrin- PPBB 2" 900 Polyurethane HI-TECH 7-1/2 5 5 4.06189.929 4.06108.929
6" Delrin- PPBB 2" 900 Transforma HD (Flat) 7-1/2 5 6-1/8 4.06189.4F9 4.06108.4F9
6" Prec Ball 2" 900 Triumph (Round/Blue) 7-1/2 5 7-1/2 4.06189.96TF 4.06108.96TF
6" Prec Ball 2" 900 Triumph (Round/Red) 7-1/2 5 7-1/2 4.06189.96TS 4.06108.96TS
6" Plain- Bronze 2" 1100 Thermo High Temp 7-1/2 5 7-1/2 4.06189.839(HT) 4.06108.839(HT)
6" Delrin- Prec Ball- PPBB 2" 1100 Endura Solid Elastomer 7-1/2 5 7 4.06189.839EN 4.06108.839EN
6" Delrin- Bronze- PPBB 2" 1200 Maxim 7-1/2 5 4-3/4 4.06189.539 4.06108.539
6" Delrin- PPBB 2" 1200 Moldon Polyurethane Aluminumcore 7-1/2 5 7-1/2 4.06189.939 4.06108.939
6" Delrin- PPBB 2" 1200 Moldon Polyurethane Ironcore 7-1/2 5 10-1/2 4.06189.949.7 4.06108.949.7
6" Delrin- PPBB 2" 1200 Moldon Nylon 7-1/2 5 9-1/4 4.06189.939 4.06108.939
6" Delrin- PPBB 2" 1200 Phenolic 7-1/2 5 6 4.06189.339 4.06108.339
6" Delrin- PPBB 2" 1200 V-Groove 7-1/2 5 10-1/2 4.06189.739 4.06108.739
6" Delrin- PPBB 2" 1200 Cast Iron 7-1/2 5 9-3/4 4.06189.139 4.06108.139
6" Delrin- PPBB 2" 1250 Forged Steel 7-1/2 5 10-1/4 4.06189.239 4.06108.239
8" PPBB 2" 500 Performa Rubber (Conductive Flat) 9-1/2 6-1/2 6-1/4 4.08189.459(COND) 4.08198.459(COND)
8" PPBB 2" 500 Performa Rubber (Conductive Round) 9-1/2 6-1/2 6-1/4 4.08189.559(COND) 4.08198.559(COND)
8" Delrin- PPBB 2" 500 Moldon Rubber Ironcore 9-1/2 6-1/2 13-1/4 4.08189.649.7 4.08198.649.7
8" Delrin- PPBB- Prec Ball 2" 600 Performa Rubber (Round Grey) 9-1/2 6-1/2 6-1/4 4.08189.559 4.08198.559
8" Delrin- PPBB- Prec Ball 2" 675 Performa Rubber (Flat Black) 9-1/2 6-1/2 6-1/4 4.08189.459.2 4.08198.459.2
8" Delrin- PPBB- Prec Ball 2" 675 Performa Rubber (Flat Grey) 9-1/2 6-1/2 6-1/4 4.08189.459 4.08198.459
8" Delrin- Plain- PPBB 2" 900 Polyolefin 9-1/2 6-1/2 5-3/4 4.08189.839 4.08198.839
8" Delrin- PPBB 2" 1000 Polyurethane HI-TECH 9-1/2 6-1/2 5-3/4 4.08189.929 4.08198.929
8" Delrin- Prec Ball- PPBB 2" 1200 Endura Solid Elastomer 9-1/2 6-1/2 5-3/4 4.08189.839EN 4.08198.839EN
8" Prec Ball 2" 1200 Triumph (Crown/Brown) 9-1/2 6-1/2 8-1/4 4.08189.93TF 4.08198.93TF
8" Prec Ball 2" 1200 Triumph (Crown/Red) 9-1/2 6-1/2 8-1/4 4.08189.93TS 4.08198.93TS
8" Prec Ball 2" 1200 Triumph (Round/Blue) 9-1/2 6-1/2 8-1/4 4.08189.96TF 4.08198.96TF
8" Prec Ball 2" 1200 Triumph (Round/Red) 9-1/2 6-1/2 8-1/4 4.08189.96TS 4.08198.96TS
8" Plain- Bronze 2" 1100 Thermo High Temp 9-1/2 6-1/2 5-1/2 4.08189.839(HT) 4.08198.839(HT)
8" Delrin- Bronze- PPBB 2" 1250 Maxim 9-1/2 6-1/2 8-1/4 4.08189.539 4.08198.539
8" Delrin- PPBB 2" 1250 Moldon Polyurethane Aluminumcore 9-1/2 6-1/2 13-1/4 4.08189.939 4.08198.939
8" Delrin- PPBB 2" 1250 Moldon Polyurethane Ironcore 9-1/2 6-1/2 9-1/4 4.08189.949.7 4.08198.949.7
8" Delrin- PPBB 2" 1250 Moldon Nylon 9-1/2 6-1/2 9-1/4 4.08189.939 4.08198.939
8" Delrin- PPBB 2" 1250 Phenolic 9-1/2 6-1/2 6 4.08189.339 4.08198.339
8" Delrin- PPBB 2" 1200 Cast Iron 9-1/2 6-1/2 12-1/2 4.08189.139 4.08198.139

Brake Options

Tread Lock

Available on all swivel models exept V-Groove

Side Lock

Available on all roller bearing or delrin swivel models 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