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1142 Series — Type B Impact Resistant Series

High load and high impact resistance, the tripod can be prevented from being deformed and twisted during transportation. Suitable for automotive plants, automobile assembly plants, glass factories, textile factories and other workshops with load, additional thread guards and dust covers can be attached. It is a patented product, which can effectively prevent the caster from being unable to rotate due to dust or tangled wire, extending the service life of the caster.

Product Introduction

1142 Series B Impact Resistance Series has high load and high impact resistance, which can avoid the deformation and distortion of the tripod during transportation. It is suitable for workshops with heavy loads such as automotive plants, automobile assembly plants, glass factories and textile factories.

Suitable Equipment

  • automotive plants and automotive assembly plants
  • glass factories
  • textile factories
  • Heavy load and collision-prone handling environment

Product Features

  • High load, high impact resistance, avoid deformation and distortion of the tripod
  • Optional thread guard and dust cover (Patented product)
  • Effectively prevent dust or tangled wire from affecting rotation and extend service life

Selection Guide

If the workshop has heavy loads and is prone to collisions during transportation, the 1142 B-type impact-resistant Series is a suitable choice; if it is for general factory transportation, the 1141 long-bead impact-resistant Series can be considered.

View 1141 Series
1142 Series — Type B Impact Resistant Series

Features

Wheel can be fitted with a metal dust cover (optional)

Wheel can be fitted with a metal dust cover
(for selection)

Wheel can be fitted with a plastic dust cover (optional)

Wheel can be fitted with a plastic dust cover
(for selection)

PU wheel tread hardness can be customized

PU wheel tread hardness can be customized

AK Brake

AK Brake

Wheel can be fitted with a thread guard (optional)

Wheel can be fitted with a thread guard
(for selection)

Rivet-free design

Rivet-free design

Features

Wheel Options

  • PU on Cast
    PU on Cast
  • Rubber on Cast
    Rubber on Cast
  • NBR Rubber on Cast
    NBR Rubber on Cast
  • Nylon
    Nylon
  • WMRC
    WMRC
  • QPU
    QPU
  • PU on AL Core
    PU on AL Core
  • CPD
    CPD
  • Cast Iron
    Cast Iron
  • Non-marking Rubber on Cast
    Non-marking Rubber on Cast
  • EQPU
    EQPU
  • PU on Cast(2050A/2050B)
    PU on Cast(2050A/2050B)
  • ZQPU (Double Wheel)
    ZQPU (Double Wheel)
  • VPU
    VPU
  • EPU
    EPU
  • VQPU
    VQPU
  • XPU on Iron Core
    XPU on Iron Core
  • Recilent rubber on AL core
    Recilent rubber on AL core
  • Non-marking NBR Rubber on Cast
    Non-marking NBR Rubber on Cast
  • QPU on AL Core
    QPU on AL Core

Top Plate Size and Bolt Hole Spacing

Specification
Size		 Base plate size
Top Plate Size		 Bolt Hole Spacing Attaching Bolt Size
4" 90 x 120 mm
(3-17/32" x 4-23/32")		 60 x 90 mm
(2-3/8" x 3-17/32")		 11 mm
(7/16")
5" 6" 8" 110 x 140 mm
(4-11/32" x 5-1/2")		 75 x 110 mm

(2-15/16" x 4-11/32")		 12 mm
(1/2")
110 x 140 mm
(4-11/32" x 5-1/2")		 80 x 105 mm

(3-5/32" x 4-1/8")		 12 mm
(1/2")
130 x 130
(5-1/8" x 5-1/8")		 105 x 105 mm
(4-1/8" x 4-1/8")		 9 mm
(3/8")
130 x 130 mm
(5-1/8" x 5-1/8")		 105 x 105 mm
(4-1/8" x 4-1/8")		 12 mm
(1/2")
130 x 165
(5-1/8" x 6-1/2")		 100 x 130 mm
(3-15/16" x 5-1/8")		 12 mm
(1/2")
114 x 159 mm
(4-1/2" x 6-1/4")		 73.8 x 129.4 mm
(2-29/32" x 5-3/32")		 12 mm
(1/2")

Top Plate Size and Bolt Hole Spacing

Specification
Size		 Base plate size
Top Plate Size		 Bolt Hole Spacing Attaching Bolt Size
4" 90 x 120 mm
(3-17/32" x 4-23/32")		 60 x 90 mm
(2-3/8" x 3-17/32")		 11 mm
(7/16")
Specification
Size		 Base plate size
Top Plate Size		 Bolt Hole Spacing Attaching Bolt Size
4" 90 x 120 mm
(3-17/32" x 4-23/32")		 60 x 90 mm
(2-3/8" x 3-17/32")		 11 mm
(7/16")
5" 6" 8" 110 x 140 mm
(4-11/32" x 5-1/2")		 75 x 110 mm

(2-15/16" x 4-11/32")		 12 mm
(1/2")
110 x 140 mm
(4-11/32" x 5-1/2")		 80 x 105 mm

(3-5/32" x 4-1/8")		 12 mm
(1/2")
130 x 130
(5-1/8" x 5-1/8")		 105 x 105 mm
(4-1/8" x 4-1/8")		 9 mm
(3/8")
130 x 130 mm
(5-1/8" x 5-1/8")		 105 x 105 mm
(4-1/8" x 4-1/8")		 12 mm
(1/2")
130 x 165
(5-1/8" x 6-1/2")		 100 x 130 mm
(3-15/16" x 5-1/8")		 12 mm
(1/2")
114 x 159 mm
(4-1/2" x 6-1/4")		 73.8 x 129.4 mm
(2-29/32" x 5-3/32")		 12 mm
(1/2")

Specification

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
93mm x 28mm
(3-21/32"x1-3/32")		 400 kgs (880 lbs) Cast Iron 1142-04-14-1 1142-04-14-2 — Ball Bearing 143.5mm
(5-21/32")		 Swivel 87mm
100mm x 32mm
(4"x1-1/4")		 250 kgs (550 lbs) Nylon 1142-04-07-1 1142-04-07-2 1142-04-07-4 Ball Bearing 147mm
(5-25/32")		 Swivel 92mm
Swivel W/AK Brake Lock 148mm
200 kgs (440 lbs) CPD 1142-04-49-1 1142-04-49-2 1142-04-49-4
100mm x 34mm
(4"x1-3/8")		 335 kgs (735 lbs) QPU (Round) 1142-04-80-1 1142-04-80-2 1142-04-80-4
385 kgs (845 lbs) QPU (Flat) 1142-04-80-1 1142-04-80-2 1142-04-80-4
100mm x 36mm
(4"x1-7/16")		 250 kgs (550 lbs) PU on Cast 1142-04-33-1 1142-04-33-2 1142-04-33-4
200 kgs (440 lbs) Rubber on Cast 1142-04-03-1 1142-04-03-2 1142-04-03-4
250 kgs (550 lbs) PU on AL Core (Round) 1142-04-108-1 1142-04-108-2 1142-04-108-4
300 kgs (660 lbs) QPU on AL Core (Round) 1142-04-87-1 1142-04-87-2 1142-04-87-4
100mm x 38mm
(4"x1-1/2")		 200 kgs (440 lbs) NBR Rubber on Cast 1142-04-04-1 1142-04-04-2 1142-04-04-4
200 kgs (440 lbs) Non-marking Rubber on Cast 1142-04-11-1 1142-04-11-2 1142-04-11-4
200 kgs (440 lbs) Non-marking NBR Rubber on Cast 1142-04-90-1 1142-04-90-2 1142-04-90-4
100mm x 40mm
(4"x1-9/16")		 275 kgs (600 lbs) PU on AL Core (Round) 1142-04-108-1 1142-04-108-2 1142-04-108-4
200 kgs (440 lbs) Recilent rubber on AL Core 1142-04-89-1 1142-04-89-2 1142-04-89-4
325 kgs (715 lbs) QPU on AL Core (Round) 1142-04-87-1 1142-04-87-2 1142-04-87-4
100mm x 46.5mm
(4"x1-13/16")		 335 kgs (735 lbs) ZQPU (Dual Wheels) 1142-04-101-1 1142-04-101-2 1142-04-101-4
122mm x 36.5mm
(4-13/16"x1-7/16")		 600 kgs (1320 lbs) Cast Iron 1142-05-14-1 1142-05-14-2 1142-05-14-4 Ball Bearing 168.5mm
(6-5/8")		 Swivel 103mm
125mm x 40mm
(5"x1-9/16")		 340 kgs (750 lbs) PU on Cast 1142-05-33-1 1142-05-33-2 1142-05-33-4 Ball Bearing 170mm
(6-11/16")		 Swivel 107mm
Swivel W/AK Brake Lock 158mm
220 kgs (485 lbs) Rubber on Cast 1142-05-03-1 1142-05-03-2 1142-05-03-4
300 kgs (660 lbs) Nylon 1142-05-07-1 1142-05-07-2 1142-05-07-4
300 kgs (660 lbs) PU on AL Core (Round) 1142-05-108-1 1142-05-108-2 1142-05-108-4
350 kgs (770 lbs) QPU on AL Core (Round) 1142-05-87-1 1142-05-87-2 1142-05-87-4
250 kgs (550 lbs) NBR Rubber on Cast 1142-05-04-1 1142-05-04-2 1142-05-04-4
250 kgs (550 lbs) CPD 1142-05-49-1 1142-05-49-2 1142-05-49-4
250 kgs (550 lbs) Non-marking Rubber on Cast 1142-05-11-1 1142-05-11-2 1142-05-11-4
250 kgs (550 lbs) Non-marking NBR Rubber on Cast 1142-05-90-1 1142-05-90-2 1142-05-90-4
450 kgs (990 lbs) QPU (Round) 1142-05-80-1 1142-05-80-2 1142-05-80-4
500 kgs (1100 lbs) QPU (Flat) 1142-05-80-1 1142-05-80-2 1142-05-80-4
340 kgs (750 lbs) EPU (Round Shape) 1142-05-78-1 1142-05-78-2 1142-05-78-4
390 kgs (860 lbs) EPU (Flat Shape) 1142-05-78-1 1142-05-78-2 1142-05-78-4
450 kgs (990 lbs) EQPU (Round Shape) 1142-05-81-1 1142-05-81-2 1142-05-81-4
500 kgs (1100 lbs) EQPU (Flat Shape) 1142-05-81-1 1142-05-81-2 1142-05-81-4

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
125mm x 50mm
(5" x 2")		 400 kgs (880 lbs) PU on AL Core (Flat) 1142-05-108-1 1142-05-108-2 1142-05-108-4 Ball Bearing 170mm
(6-11/16")		 Swivel 107mm
Swivel W/AK Brake Lock 158mm
450 kgs (990 lbs) QPU on AL Core (Flat) 1142-05-87-1 1142-05-87-2 1142-05-87-4
125mm x 51mm
(5" x 2")		 450 kgs (990 lbs) ZQPU (Dual Wheels) 1142-05-101-1 1142-05-101-2 1142-05-101-4
138mm x 36.5mm
(5-7/16"x1-7/16")		 700 kgs (1540 lbs) Cast Iron 1142-06-14-1 1142-06-14-2 — Ball Bearing 191mm
(7-17/32")		 Swivel 111mm
150mm x 40mm
(6"x1-9/16")		 400 kgs (880 lbs) Nylon 1142-06-07-1 1142-06-07-2 1142-06-07-4 Ball Bearing 197mm
(7-3/4")		 Swivel 119mm
Swivel W/AK Brake Lock 160mm
350 kgs (770 lbs) CPD 1142-06-49-1 1142-06-49-2 1142-06-49-4
350 kgs (770 lbs) NBR Rubber on Cast 1142-06-04-1 1142-06-04-2 1142-06-04-4
300 kgs (660 lbs) Non-marking Rubber on Cast 1142-06-11-1 1142-06-11-2 1142-06-11-4
300 kgs (660 lbs) Non-marking NBR Rubber on Cast 1142-06-90-1 1142-06-90-2 1142-06-90-4
400 kgs (880 lbs) WMRC 1142-06-45-1 1142-06-45-2 1142-06-45-4
150mm x 42mm
(6"x1-5/8")		 410 kgs (900 lbs) PU on Cast 1142-06-33-1 1142-06-33-2 1142-06-33-4
400 kgs (880 lbs) PU on AL Core (Round) 1142-06-108-1 1142-06-108-2 1142-06-108-4
450 kgs (990 lbs) QPU on AL Core (Round) 1142-06-87-1 1142-06-87-2 1142-06-87-4
550 kgs (1200 lbs) QPU (Round) 1142-06-80-1 1142-06-80-2 1142-06-80-4
600 kgs (1320 lbs) QPU(Flat) 1142-06-80-1 1142-06-80-2 1142-06-80-4
500 kgs (1100 lbs) VPU (Round) 1142-06-82-1 1142-06-82-2 1142-06-82-4
670 kgs (1475 lbs) VQPU (Round Shape) 1142-06-83-1 1142-06-83-2 1142-06-83-4
800 kgs (1760 lbs) QPU on Iron Core (Round) 1142-06-91-1 1142-06-91-2 1142-06-91-4
410 kgs (900 lbs) EPU (Round) 1142-06-78-1 1142-06-78-2 1142-06-78-4
460 kgs (1010 lbs) EPU (Flat) 1142-06-78-1 1142-06-78-2 1142-06-78-4
550 kgs (1200 lbs) EQPU (Round) 1142-06-81-1 1142-06-81-2 1142-06-81-4
600 kgs (1320 lbs) EQPU (Flat) 1142-06-81-1 1142-06-81-2 1142-06-81-4
150mm x 45.5mm
(6"x1-13/16")		 260 kgs (570 lbs) Rubber on Cast 1142-06-03-1 1142-06-03-2 1142-06-03-4
150mm x 50mm
(6" x 2")		 450 kgs (990 lbs) PU on AL Core (Flat) 1142-06(50)-108-1 1142-06(50)-108-2 1142-06(50)-108-4
500 kgs (1100 lbs) QPU on AL Core (Flat) 1142-06(50)-87-1 1142-06(50)-87-2 1142-06(50)-87-4
150mm x 51mm
(6" x 2")		 550 kgs (1210 lbs) ZQPU (Dual Wheels) 1142-06-101-1 1142-06-101-2 1142-06-101-4
180mm x 44mm
(7" x 1-3/4")		 450 kgs (990 lbs) PU on AL Core (Round) 1142-07-108-1 1142-07-108-2 1142-07-108-4 Ball Bearing 238mm
(9-3/8")		 Swivel 140mm
Swivel W/AK Brake Lock 166mm
600 kgs (1320 lbs) QPU on AL Core (Round) 1142-07-87-1 1142-07-87-2 1142-07-87-4

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
180mm x 50mm
(7" x 2")		 450 kgs (990 lbs) PU on Cast 1142-07-33-1 1142-07-33-2 1142-07-33-4 Ball Bearing 238mm
(9-3/8")		 Swivel 140 mm
Swivel W/AK Brake Lock 166 mm
600 kgs (1320 lbs) QPU(Round) 1142-07-80-1 1142-07-80-2 1142-07-80-4
650 kgs (1430 lbs) VPU (Round) 1142-07-82-1 1142-07-82-2 1142-07-82-4
650 kgs (1430 lbs) QPU on Iron Core (Round) 1142-07-91-1 1142-07-91-2 1142-07-91-4
650 kgs (1430 lbs) VQPU (Round Shape) 1142-07-83-1 1142-07-83-2 1142-07-83-4
193mm x 46mm
(7-3/5"x1-13/16")		 300 kgs (660 lbs) Rubber on Cast 1142-08-03-1 1142-08-03-2 — Ball Bearing 244.5mm
(9-5/8")		 Swivel 146mm
200mm x 44mm
(8"x1-3/4")		 350 kgs (770 lbs) NBR Rubber on Cast 1142-08-04-1 1142-08-04-2 1142-08-04-4 Ball Bearing 248mm
(9-3/4")		 Swivel 150mm
Swivel W/AK Brake Lock 171mm
350 kgs (770 lbs) Non-marking Rubber on Cast 1142-08-11-1 1142-08-11-2 1142-08-11-4
350 kgs (770 lbs) Non-marking NBR Rubber on Cast 1142-08-90-1 1142-08-90-2 1142-08-90-4
400 kgs (880 lbs) Recilent rubber on AL Core 1142-08-89-1 1142-08-89-2 1142-08-89-4
200mm x 45.5mm
(8"x1-13/16")		 550 kgs (1200 lbs) Cast Iron 1142-08-14-1 1142-08-14-2 1142-08-14-4
200mm x 50mm
(8" x 2")		 450 kgs (990 lbs) PU on Cast 1142-08-33-1 1142-08-33-2 1142-08-33-4 Ball Bearing 248mm
(9-3/4")		 Swivel 150mm
Swivel W/AK Brake Lock 171mm
450 kgs (990 lbs) Nylon 1142-08-07-1 1142-08-07-2 1142-08-07-4
750 kgs (1650 lbs) PU on Cast (2050A/2050B) 1142-08-62-1 1142-08-62-2 1142-08-62-4
400 kgs (880 lbs) CPD 1142-08-49-1 1142-08-49-2 1142-08-49-4
450 kgs (990 lbs) WMRC 1142-08-45-1 1142-08-45-2 1142-08-45-4
500 kgs (1100 lbs) PU on AL Core (Round) 1142-08-108-1 1142-08-108-2 1142-08-108-4
550 kgs (1200 lbs) PU on AL Core (Flat) 1142-08-108-1 1142-08-108-2 1142-08-108-4
650 kgs (1430 lbs) QPU on AL Core (Round) 1142-08-87-1 1142-08-87-2 1142-08-87-4
700 kgs (1540 lbs) QPU on AL Core (Flat) 1142-08-87-1 1142-08-87-2 1142-08-87-4
670 kgs (1475 lbs) QPU (Round) 1142-08-80-1 1142-08-80-2 1142-08-80-4
720 kgs (1580 lbs) QPU (Flat) 1142-08-80-1 1142-08-80-2 1142-08-80-4
670 kgs (1475 lbs) VPU (Round) 1142-08-82-1 1142-08-82-2 1142-08-82-4
800 kgs (1760 lbs) VQPU (Round) 1142-08-83-1 1142-08-83-2 1142-08-83-4
1100 kgs (2420 lbs) QPU on Iron Core (Round) 1142-08-91-1 1142-08-91-2 1142-08-91-4
650 kgs (1430 lbs) EPU (Round Shape) 1142-08-78-1 1142-08-78-2 1142-08-78-4
700 kgs (1540 lbs) EPU (Flat Shape) 1142-08-78-1 1142-08-78-2 1142-08-78-4
750 kgs (1650 lbs) EQPU (Round Shape) 1142-08-81-1 1142-08-81-2 1142-08-81-4
800 kgs (1760 lbs) EQPU (Flat Shape) 1142-08-81-1 1142-08-81-2 1142-08-81-4
200mm x 51mm
(8" x 2")		 650 kgs (1430 lbs) ZQPU (Dual Wheels) 1142-08-101-1 1142-08-101-2 1142-08-101-4

Frequently Asked Questions

Which industries is Type B impact resistant Series suitable for?

Suitable for automotive plants, automobile assembly plants, glass factories and textile factories and other workshop environments with heavy loads and prone to collisions.

What is the difference with 1141 Series?

The 1142 Series is suitable for heavier workshop loads, and optional thread guard and dust covers are available; the 1141 Series is suitable for general factory handling.

What is the principle of impact resistance design?

The tripod structure has been strengthened and designed to withstand large impact forces and avoid deformation and distortion that may affect use.

How to extend the life of thread guard and dust cover?

It can prevent dust or cord entanglement from affecting the wheel axle rotation, reduce the failure rate and extend the service life.

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