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1112Series — 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 protection 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 protection cover design.

Suitable Equipment

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

Product Features

  • High load, flexible rotation
  • Optional dust protection 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 capacity and durability, you can refer to the 1112-1 Reinforced Long Bead Series.

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

Features

side evil

side evil

AKsha

AKsha

Wheel dust protection cover

Wheel dust protection cover

Directional rod

Directional rod

PUWheel surface can change hardness

PUWheel surface can change hardness

Features

Wheel Options

  • High-tech wear-resistant Polyurethane
    High-tech wear-resistant Polyurethane
  • Iron Core NBRRubber Wheel
    Iron Core NBRRubber Wheel
  • Iron Core Polyurethane
    Iron Core Polyurethane
  • Super artificial glue (Round shape)
    Super artificial glue (Round shape)
  • Super artificial glue (Flat)
    Super artificial glue (Flat)
  • Iron Core Polyurethane(Round shape)
    Iron Core Polyurethane(Round shape)
  • Bakelite Wheel
    Bakelite Wheel
  • High-tech wear-resistant Polyurethane
    High-tech wear-resistant Polyurethane
  • SS IronWheel
    SS IronWheel
  • VGWheel
    VGWheel
  • SPUWheel
    SPUWheel
  • EPUWheel
    EPUWheel
  • HDRWheel(Round shape)
    HDRWheel(Round shape)
  • WHDRWheel
    WHDRWheel
  • Full effect Wheel (Round shape)
    Full effect Wheel (Round shape)
  • Full effectWheel(Flat)
    Full effectWheel(Flat)
  • WFull effectWheel(Flat)
    WFull effectWheel(Flat)
  • W Super artificial glue (Flat)
    W Super artificial glue (Flat)
  • EQPUWheel
    EQPUWheel

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")

Thread 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")

Thread Specification

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

Specification

Wheel diameter × Wheel width load capacity Material model Bearing total height radius of gyration
fixed Activity brakes
100 × 50mm
(4" × 2")		 270 kgs (600 lbs) High-tech wear-resistant Polyurethane (Round shape)
PU on PP Core(Round Shape)		 1112-04-43-1 1112-04-43-2 1112-04-43-4 Ball
Ball Bearing		 142mm
(5-5/8")		 Active 74.5mm
Side brake 78.5mm
AK brake 136.5mm

Swivel 74.5mm

Swivel W/Sidebrake 78.5mm

AK Total Lock Brake 136.5mm
200 kgs (440 lbs) Iron Core Polyurethane(Round shape)
PU on Cast(Round Shape)		 1112-04-42-1 1112-04-42-2 1112-04-42-4
150 kgs (325 lbs) Iron Core NBRRubber Wheel
NBR Rubber on Cast		 1112-04-04-1 1112-04-04-2 1112-04-04-4 Needle roller
Roller Bearing
270 kgs (600 lbs) Iron Core Polyurethane
PU on Cast		 1112-04-33-1 1112-04-33-2 1112-04-33-4
360 kgs (800 lbs) Bakelite Wheel
Phenolic		 1112-04-25-1 1112-04-25-2 1112-04-25-4
270 kgs (600 lbs) High-tech wear-resistant Polyurethane
PU on PP Core		 1112-04-31-1 1112-04-31-2 1112-04-31-4
360 kgs (800 lbs) SS IronWheel
Cast Iron		 1112-04-21-1 1112-04-21-2 1112-04-21-4
360 kgs (800 lbs) VGWheel
V Groove		 1112-04-28-1 1112-04-28-2 1112-04-28-4
120 kgs (265 lbs) Super artificial glue (Round shape)
TPR on PP Core(Round Shape)		 1112-04-26-1 1112-04-26-2 1112-04-26-4 Needle roller
Roller Bearing

Precision long ball bearings
Annular ball bearing
150 kgs (330 lbs) Super artificial glue (Flat)
TPR on PP Core(Flat Shape)		 1112-04-52-1 1112-04-52-2 1112-04-52-4
150 kgs (330 lbs) W super artificial glue
WPPR		 1112-04-47-1 1112-04-47-2 1112-04-47-4
181 kgs (400 lbs) WFull effectWheel
W Resolute		 1112-04-48-1 1112-04-48-2 1112-04-48-4
181 kgs (400 lbs) Full effectWheel(Flat)
Resolute(Flat Shape)		 1112-04-51-1 1112-04-51-2 1112-04-51-4
136 kgs (300 lbs) Full effect Wheel (Round shape)
Resolute(Round Shape)		 1112-04-44-1 1112-04-44-2 1112-04-44-4
228 kgs (500 lbs) HDRWheel(Round shape)
HD Resolute Wheel(Round Shape)		 1112-04-54-1 1112-04-54-2 1112-04-54-4
270 kgs (600 lbs) WHDRWheel
WHDR		 1112-04-55-1 1112-04-55-2 1112-04-55-4
125 × 50mm
(5" × 2")		 340 kgs (750 lbs) High-tech wear-resistant Polyurethane (Round shape)
PU on PP Core(Round Shape)		 1112-05-43-1 1112-05-43-2 1112-05-43-4 Ball
Ball Bearing		 167mm
(6-1/2")		 Active 92.5mm
Side brake 92.5mm
AK brake 140mm

Swivel 92.5mm

Swivel W/Sidebrake 92.5mm

AK Total Lock Brake 140mm
230 kgs (500 lbs) Iron Core Polyurethane(Round shape)
PU on Cast(Round Shape)		 1112-05-42-1 1112-05-42-2 1112-05-42-4
340 kgs (750 lbs) SPUWheel
CPU on PP core		 1112-05-63-1 1112-05-63-2 1112-05-63-4
360 kgs (790 lbs) EPUWheel
EPU		 1112-05-78-1 1112-05-78-2 1112-05-78-4
450 kgs (990 lbs) EQPUWheel
EQPU		 1112-05-81-1 1112-05-81-2 1112-05-81-4
200 kgs (440 lbs) Iron Core NBRRubber Wheel
NBR Rubber on Cast		 1112-05-04-1 1112-05-04-2 1112-05-04-4 Needle roller
Roller Bearing
360 kgs (790 lbs) Iron Core Polyurethane
PU on Cast		 1112-05-33-1 1112-05-33-2 1112-05-33-4
400 kgs (880 lbs) Bakelite Wheel
Phenolic		 1112-05-25-1 1112-05-25-2 1112-05-25-4
340 kgs (750 lbs) High-tech wear-resistant Polyurethane
PU on PP Core		 1112-05-31-1 1112-05-31-2 1112-05-31-4
400 kgs (880 lbs) SS IronWheel
Cast Iron		 1112-05-21-1 1112-05-21-2 1112-05-21-4
400 kgs (880 lbs) VGWheel
V Groove		 1112-05-28-1 1112-05-28-2 1112-05-28-4
140 kgs (300 lbs) Super artificial glue (Round shape)
TPR on PP Core(Round Shape)		 1112-05-26-1 1112-05-26-2 1112-05-26-4 Needle roller
Roller Bearing

Precision long ball bearings
Annular ball bearing
180 kgs (396 lbs) Super artificial glue (Flat)
TPR on PP Core(Flat Shape)		 1112-05-52-1 1112-05-52-2 1112-05-52-4
180 kgs (396 lbs) W super artificial glue
WPPR		 1112-05-47-1 1112-05-47-2 1112-05-47-4
227 kgs (500 lbs) WFull effectWheel
W Resolute		 1112-05-48-1 1112-05-48-2 1112-05-48-4
227 kgs (500 lbs) Full effectWheel(Flat)
Resolute(Flat Shape)		 1112-05-51-1 1112-05-51-2 1112-05-51-4
170 kgs (375 lbs) Full effect Wheel (Round shape)
Resolute(Round Shape)		 1112-05-44-1 1112-05-44-2 1112-05-44-4
261 kgs (575 lbs) HDRWheel(Round shape)
HD Resolute Wheel(Round Shape)		 1112-05-54-1 1112-05-54-2 1112-05-54-4
340 kgs (750 lbs) WHDRWheel
WHDR		 1112-05-55-1 1112-05-55-2 1112-05-55-4

Wheel diameter × Wheel width load capacity Material model Bearing total height radius of gyration
fixed Activity brakes
150 × 50mm
(6" × 2")		 410 kgs (900 lbs) High-tech wear-resistant Polyurethane (Round shape)
PU on PP Core(Round Shape)		 1112-06-43-1 1112-06-43-2 1112-06-43-4 Ball
Ball Bearing		 190mm
(7-1/2")		 Activity 111mm
Side brake 111mm
AK brake 154mm

Swivel 111mm

Swivel W/Sidebrake 111mm

AK Total Lock Brake 154mm
260 kgs (570 lbs) Iron Core Polyurethane(Round shape)
PU on Cast(Round Shape)		 1112-06-42-1 1112-06-42-2 1112-06-42-4
410 kgs (900 lbs) SPUWheel
CPU on PP core		 1112-06-63-1 1112-06-63-2 1112-06-63-4
450 kgs (990 lbs) EPUWheel
EPU		 1112-06-78-1 1112-06-78-2 1112-06-78-4
450 kgs (990 lbs) EQPUWheel
EQPU		 1112-06-81-1 1112-06-81-2 1112-06-81-4
250 kgs (550 lbs) Iron Core NBRRubber Wheel
NBR Rubber on Cast		 1112-06-04-1 1112-06-04-2 1112-06-04-4 Needle roller
Roller Bearing
410 kgs (900 lbs) Iron Core Polyurethane
PU on Cast		 1112-06-33-1 1112-06-33-2 1112-06-33-4
420 kgs (925 lbs) Bakelite Wheel
Phenolic		 1112-06-25-1 1112-06-25-2 1112-06-25-4
410 kgs (900 lbs) High-tech wear-resistant Polyurethane
PU on PP Core		 1112-06-31-1 1112-06-31-2 1112-06-31-4
420 kgs (925 lbs) SS IronWheel
Cast Iron		 1112-06-21-1 1112-06-21-2 1112-06-21-4
420 kgs (925 lbs) VGWheel
V Groove		 1112-06-28-1 1112-06-28-2 1112-06-28-4
160 kgs (350 lbs) Super artificial glue (Round shape)
TPR on PP Core(Round Shape)		 1112-06-26-1 1112-06-26-2 1112-06-26-4 Needle roller
Roller Bearing

Precision long ball bearings
Annular ball bearing
210 kgs (462 lbs) Super artificial glue (Flat)
TPR on PP Core(Flat Shape)		 1112-06-52-1 1112-06-52-2 1112-06-52-4
210 kgs (462 lbs) W super artificial glue
WPPR		 1112-06-47-1 1112-06-47-2 1112-06-47-4
272 kgs (600 lbs) WFull effectWheel
W Resolute		 1112-06-48-1 1112-06-48-2 1112-06-48-4
272 kgs (600 lbs) Full effectWheel(Flat)
Resolute(Flat Shape)		 1112-06-51-1 1112-06-51-2 1112-06-51-4
204 kgs (450 lbs) Full effect Wheel (Round shape)
Resolute(Round Shape)		 1112-06-44-1 1112-06-44-2 1112-06-44-4
295 kgs (650 lbs) HDRWheel(Round shape)
HD Resolute Wheel(Round Shape)		 1112-06-54-1 1112-06-54-2 1112-06-54-4
410 kgs (900 lbs) WHDRWheel
WHDR		 1112-06-55-1 1112-06-55-2 1112-06-55-4
200 × 50mm
(8" × 2")		 420 kgs (925 lbs) High-tech wear-resistant Polyurethane (Round shape)
PU on PP Core(Round Shape)		 1112-08-43-1 1112-08-43-2 1112-08-43-4 Ball
Ball Bearing		 240mm
(9-1/2")		 Active 140mm
Side brake 140mm
AK brake 160mm

Swivel 140mm

Swivel W/Sidebrake 140mm

AK Total Lock Brake 160mm
300 kgs (660 lbs) Iron Core Polyurethane(Round shape)
PU on Cast(Round Shape)		 1112-08-42-1 1112-08-42-2 1112-08-42-4
420 kgs (925 lbs) SPUWheel
CPU on PP core		 1112-08-63-1 1112-08-63-2 1112-08-63-4
450 kgs (990 lbs) EPUWheel
EPU		 1112-08-78-1 1112-08-78-2 1112-08-78-4
450 kgs (990 lbs) EQPUWheel
EQPU		 1112-08-81-1 1112-08-81-2 1112-08-81-4
300 kgs (660 lbs) Iron Core NBRRubber Wheel
NBR Rubber on Cast		 1112-08-04-1 1112-08-04-2 1112-08-04-4 Needle roller
Roller Bearing
420 kgs (925 lbs) Iron Core Polyurethane
PU on Cast		 1112-08-33-1 1112-08-33-2 1112-08-33-4
450 kgs (990 lbs) Bakelite Wheel
Phenolic		 1112-08-25-1 1112-08-25-2 1112-08-25-4
420 kgs (925 lbs) High-tech wear-resistant Polyurethane
PU on PP Core		 1112-08-31-1 1112-08-31-2 1112-08-31-4
450 kgs (990 lbs) SS IronWheel
Cast Iron		 1112-08-21-1 1112-08-21-2 1112-08-21-4
450 kgs (990 lbs) VGWheel
V Groove		 1112-08-28-1 1112-08-28-2 1112-08-28-4
185 kgs (400 lbs) Super artificial glue (Round shape)
TPR on PP Core(Round Shape)		 1112-08-26-1 1112-08-26-2 1112-08-26-4 Needle roller
Roller Bearing

Precision long ball bearings
Annular ball bearing
230 kgs (506 lbs) Super artificial glue (Flat)
TPR on PP Core(Flat Shape)		 1112-08-52-1 1112-08-52-2 1112-08-52-4
230 kgs (506 lbs) W super artificial glue
WPPR		 1112-08-47-1 1112-08-47-2 1112-08-47-4
306 kgs (675 lbs) WFull effectWheel
W Resolute		 1112-08-48-1 1112-08-48-2 1112-08-48-4
306 kgs (675 lbs) Full effectWheel(Flat)
Resolute(Flat Shape)		 1112-08-51-1 1112-08-51-2 1112-08-51-4
272 kgs (600 lbs) Full effect Wheel (Round shape)
Resolute(Round Shape)		 1112-08-44-1 1112-08-44-2 1112-08-44-4
318 kgs (700 lbs) HDRWheel(Round shape)
HD Resolute Wheel(Round Shape)		 1112-08-54-1 1112-08-54-2 1112-08-54-4
430 kgs (950 lbs) WHDRWheel
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 capacity and durability.

How effective is the dust protection cover patented?

It can prevent dust or tangled wire from entering the Wheel shaft, 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 CastersSeries and has high load capacity. It is recommended to inquire and confirm the actual Specification.

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