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1112 Series — Long Pearl Series

It has high load and flexible rotation, and is generally suitable for general factory transportation. It can also be attached with a dust cover, which is a patented product and 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

1112 Series Long Bead Series has high load and flexible rotation performance, is generally suitable for general factory handling, and can be optionally equipped with patented dust cover design.

Suitable Equipment

  • General factory handling equipment
  • Warehousing Logistics Trolley
  • Production line truck

Product Features

  • High load, flexible rotation
  • Optional dust cover (Patented product)
  • Effectively prevent dust or tangled wire from affecting rotation and extend service life

Selection Guide

If you need a standard high-load factory handling caster, the 1112 Long Bead Series is the basic choice; if you need higher load and durability, you can refer to the 1112-1 Reinforced Long Bead Series.

View 1112-1 Reinforced Long Bead Series
1112 Series — Long Pearl Series

Features

Side Lock Brake

Side Lock Brake

AK Brake

AK Brake

Wheel dust cover

Wheel dust cover

Directional rod

Directional rod

PU wheel tread hardness can be customized

PU wheel tread hardness can be customized

Features

Wheel Options

  • PU on PP Core
    PU on PP Core
  • NBR Rubber on Cast
    NBR Rubber on Cast
  • PU on Cast
    PU on Cast
  • TPR on PP Core (Round)
    TPR on PP Core (Round)
  • TPR on PP Core (Flat)
    TPR on PP Core (Flat)
  • PU on Cast
    PU on Cast
  • Phenolic
    Phenolic
  • PU on PP Core
    PU on PP Core
  • Cast Iron
    Cast Iron
  • V Groove
    V Groove
  • CPU on PP Core
    CPU on PP Core
  • EPU
    EPU
  • HD Resolute Wheel
    HD Resolute Wheel
  • WHDR
    WHDR
  • Resolute (Round)
    Resolute (Round)
  • Resolute (Flat)
    Resolute (Flat)
  • W Resolute (FFlat)
    W Resolute (FFlat)
  • WPPR (Flat)
    WPPR (Flat)
  • EQPU
    EQPU

Top Plate Size and Bolt Hole Spacing

serial number Base plate size Base plate aperture Installation cap size
1 100 x 115 mm (4"x 4-1/2") 70 x 85 mm (2-5/8"~3"x 3"~3-5/8") 9.5mm (3/8")
2 115 x 159 mm (4-1/2"x 6-1/4") 75 x 130mm (2-7/16"~3-3/8" x 4-15/16"~5-1/4") 12.7mm (1/2")

Threaded Stem Specification

serial number Thread thread diameter
4" 5" 6" 8" M24 × 150mm

Top Plate Size and Bolt Hole Spacing

serial number Base plate size Base plate aperture Installation cap size
1 100 x 115 mm
(4"x 4-1/2")		 70 x 85 mm
(2-5/8"~3"x 3"~3-5/8")		 9.5mm
(3/8")
serial number Base plate size Base plate aperture Installation cap size
1 100 x 115 mm
(4"x 4-1/2")		 70 x 85 mm
(2-5/8"~3"x 3"~3-5/8")		 9.5mm
(3/8")
2 115 x 159 mm
(4-1/2"x 6-1/4")		 75 x 130mm
(2-7/16"~3-3/8" x 4-15/16"~5-1/4")		 12.7mm
(1/2")

Threaded Stem Specification

serial number Thread thread diameter
4" 5" 6" 8" M24 × 150mm

Specification

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
100 × 50mm
(4" × 2")		 270 kgs (600 lbs) PU on PP Core(Round Shape) 1112-04-43-1 1112-04-43-2 1112-04-43-4 Ball Bearing 142mm
(5-5/8")		 Swivel 74.5mm
Swivel W/Side Brake 78.5mm
Swivel W/AK Brake Lock 136.5mm
200 kgs (440 lbs) PU on Cast(Round Shape) 1112-04-42-1 1112-04-42-2 1112-04-42-4
150 kgs (325 lbs) NBR Rubber on Cast 1112-04-04-1 1112-04-04-2 1112-04-04-4 Roller Bearing
270 kgs (600 lbs) PU on Cast 1112-04-33-1 1112-04-33-2 1112-04-33-4
360 kgs (800 lbs) Phenolic 1112-04-25-1 1112-04-25-2 1112-04-25-4
270 kgs (600 lbs) PU on PP Core 1112-04-31-1 1112-04-31-2 1112-04-31-4
360 kgs (800 lbs) Cast Iron 1112-04-21-1 1112-04-21-2 1112-04-21-4
360 kgs (800 lbs) V Groove 1112-04-28-1 1112-04-28-2 1112-04-28-4
120 kgs (265 lbs) TPR on PP Core(Round Shape) 1112-04-26-1 1112-04-26-2 1112-04-26-4 Roller Bearing

Annular ball bearing
150 kgs (330 lbs) TPR on PP Core(Flat Shape) 1112-04-52-1 1112-04-52-2 1112-04-52-4
150 kgs (330 lbs) WPPR 1112-04-47-1 1112-04-47-2 1112-04-47-4
181 kgs (400 lbs) W Resolute 1112-04-48-1 1112-04-48-2 1112-04-48-4
181 kgs (400 lbs) Resolute(Flat Shape) 1112-04-51-1 1112-04-51-2 1112-04-51-4
136 kgs (300 lbs) Resolute(Round Shape) 1112-04-44-1 1112-04-44-2 1112-04-44-4
228 kgs (500 lbs) HD Resolute Wheel(Round Shape) 1112-04-54-1 1112-04-54-2 1112-04-54-4
270 kgs (600 lbs) WHDR 1112-04-55-1 1112-04-55-2 1112-04-55-4
125 × 50mm
(5" × 2")		 340 kgs (750 lbs) PU on PP Core(Round Shape) 1112-05-43-1 1112-05-43-2 1112-05-43-4 Ball Bearing 167mm
(6-1/2")		 Swivel 92.5mm
Swivel W/Side Brake 92.5mm
Swivel W/AK Brake Lock 140mm
230 kgs (500 lbs) PU on Cast(Round Shape) 1112-05-42-1 1112-05-42-2 1112-05-42-4
340 kgs (750 lbs) CPU on PP core 1112-05-63-1 1112-05-63-2 1112-05-63-4
360 kgs (790 lbs) EPU 1112-05-78-1 1112-05-78-2 1112-05-78-4
450 kgs (990 lbs) EQPU 1112-05-81-1 1112-05-81-2 1112-05-81-4
200 kgs (440 lbs) NBR Rubber on Cast 1112-05-04-1 1112-05-04-2 1112-05-04-4 Roller Bearing
360 kgs (790 lbs) PU on Cast 1112-05-33-1 1112-05-33-2 1112-05-33-4
400 kgs (880 lbs) Phenolic 1112-05-25-1 1112-05-25-2 1112-05-25-4
340 kgs (750 lbs) PU on PP Core 1112-05-31-1 1112-05-31-2 1112-05-31-4
400 kgs (880 lbs) Cast Iron 1112-05-21-1 1112-05-21-2 1112-05-21-4
400 kgs (880 lbs) V Groove 1112-05-28-1 1112-05-28-2 1112-05-28-4
140 kgs (300 lbs) TPR on PP Core(Round Shape) 1112-05-26-1 1112-05-26-2 1112-05-26-4 Roller Bearing

Annular ball bearing
180 kgs (396 lbs) TPR on PP Core(Flat Shape) 1112-05-52-1 1112-05-52-2 1112-05-52-4
180 kgs (396 lbs) WPPR 1112-05-47-1 1112-05-47-2 1112-05-47-4
227 kgs (500 lbs) W Resolute 1112-05-48-1 1112-05-48-2 1112-05-48-4
227 kgs (500 lbs) Resolute(Flat Shape) 1112-05-51-1 1112-05-51-2 1112-05-51-4
170 kgs (375 lbs) Resolute(Round Shape) 1112-05-44-1 1112-05-44-2 1112-05-44-4
261 kgs (575 lbs) HD Resolute Wheel(Round Shape) 1112-05-54-1 1112-05-54-2 1112-05-54-4
340 kgs (750 lbs) WHDR 1112-05-55-1 1112-05-55-2 1112-05-55-4

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
150 × 50mm
(6" × 2")		 410 kgs (900 lbs) PU on PP Core(Round Shape) 1112-06-43-1 1112-06-43-2 1112-06-43-4 Ball Bearing 190mm
(7-1/2")		 Swivel 111mm
Swivel W/Side Brake 111mm
Swivel W/AK Brake Lock 154mm
260 kgs (570 lbs) PU on Cast(Round Shape) 1112-06-42-1 1112-06-42-2 1112-06-42-4
410 kgs (900 lbs) CPU on PP core 1112-06-63-1 1112-06-63-2 1112-06-63-4
450 kgs (990 lbs) EPU 1112-06-78-1 1112-06-78-2 1112-06-78-4
450 kgs (990 lbs) EQPU 1112-06-81-1 1112-06-81-2 1112-06-81-4
250 kgs (550 lbs) NBR Rubber on Cast 1112-06-04-1 1112-06-04-2 1112-06-04-4 Roller Bearing
410 kgs (900 lbs) PU on Cast 1112-06-33-1 1112-06-33-2 1112-06-33-4
420 kgs (925 lbs) Phenolic 1112-06-25-1 1112-06-25-2 1112-06-25-4
410 kgs (900 lbs) PU on PP Core 1112-06-31-1 1112-06-31-2 1112-06-31-4
420 kgs (925 lbs) Cast Iron 1112-06-21-1 1112-06-21-2 1112-06-21-4
420 kgs (925 lbs) V Groove 1112-06-28-1 1112-06-28-2 1112-06-28-4
160 kgs (350 lbs) TPR on PP Core(Round Shape) 1112-06-26-1 1112-06-26-2 1112-06-26-4 Roller Bearing

Annular ball bearing
210 kgs (462 lbs) TPR on PP Core(Flat Shape) 1112-06-52-1 1112-06-52-2 1112-06-52-4
210 kgs (462 lbs) WPPR 1112-06-47-1 1112-06-47-2 1112-06-47-4
272 kgs (600 lbs) W Resolute 1112-06-48-1 1112-06-48-2 1112-06-48-4
272 kgs (600 lbs) Resolute(Flat Shape) 1112-06-51-1 1112-06-51-2 1112-06-51-4
204 kgs (450 lbs) Resolute(Round Shape) 1112-06-44-1 1112-06-44-2 1112-06-44-4
295 kgs (650 lbs) HD Resolute Wheel(Round Shape) 1112-06-54-1 1112-06-54-2 1112-06-54-4
410 kgs (900 lbs) WHDR 1112-06-55-1 1112-06-55-2 1112-06-55-4
200 × 50mm
(8" × 2")		 420 kgs (925 lbs) PU on PP Core(Round Shape) 1112-08-43-1 1112-08-43-2 1112-08-43-4 Ball Bearing 240mm
(9-1/2")		 Swivel 140mm
Swivel W/Side Brake 140mm
Swivel W/AK Brake Lock 160mm
300 kgs (660 lbs) PU on Cast(Round Shape) 1112-08-42-1 1112-08-42-2 1112-08-42-4
420 kgs (925 lbs) CPU on PP core 1112-08-63-1 1112-08-63-2 1112-08-63-4
450 kgs (990 lbs) EPU 1112-08-78-1 1112-08-78-2 1112-08-78-4
450 kgs (990 lbs) EQPU 1112-08-81-1 1112-08-81-2 1112-08-81-4
300 kgs (660 lbs) NBR Rubber on Cast 1112-08-04-1 1112-08-04-2 1112-08-04-4 Roller Bearing
420 kgs (925 lbs) PU on Cast 1112-08-33-1 1112-08-33-2 1112-08-33-4
450 kgs (990 lbs) Phenolic 1112-08-25-1 1112-08-25-2 1112-08-25-4
420 kgs (925 lbs) PU on PP Core 1112-08-31-1 1112-08-31-2 1112-08-31-4
450 kgs (990 lbs) Cast Iron 1112-08-21-1 1112-08-21-2 1112-08-21-4
450 kgs (990 lbs) V Groove 1112-08-28-1 1112-08-28-2 1112-08-28-4
185 kgs (400 lbs) TPR on PP Core(Round Shape) 1112-08-26-1 1112-08-26-2 1112-08-26-4 Roller Bearing

Annular ball bearing
230 kgs (506 lbs) TPR on PP Core(Flat Shape) 1112-08-52-1 1112-08-52-2 1112-08-52-4
230 kgs (506 lbs) WPPR 1112-08-47-1 1112-08-47-2 1112-08-47-4
306 kgs (675 lbs) W Resolute 1112-08-48-1 1112-08-48-2 1112-08-48-4
306 kgs (675 lbs) Resolute(Flat Shape) 1112-08-51-1 1112-08-51-2 1112-08-51-4
272 kgs (600 lbs) Resolute(Round Shape) 1112-08-44-1 1112-08-44-2 1112-08-44-4
318 kgs (700 lbs) HD Resolute Wheel(Round Shape) 1112-08-54-1 1112-08-54-2 1112-08-54-4
430 kgs (950 lbs) WHDR 1112-08-55-1 1112-08-55-2 1112-08-55-4

Frequently Asked Questions

What is the difference between Long Bead Series and Enhanced Long Bead Series?

1112 is a standard design; 1112-1 reinforced long bead series has heat treatment on the upper and lower bead paths, which has higher load and durability.

How effective is the dust cover patented?

It can prevent dust or tangled wire from entering the wheel axle, avoid affecting the rotation and extend the service life of the caster.

What handling scenarios is suitable for?

Suitable for daily working environments such as general factory handling, warehousing logistics and production line handling.

How does it perform under load?

It belongs to the Heavy-Duty Caster Series and has high load. It is recommended to inquire and confirm the actual specifications.

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