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1129 Series — Medical Series(CN)

It adopts a special load-bearing caster bracket structure design. The oversized wave disc structure rotates flexibly and has reliable braking performance. The brake uses Nylon fiber reinforced double pedals or aluminum pedals. The springs are all made of stainless steel and will not deform or rust due to long-term use.

Product Introduction

1129 SeriesMedical Series adopts a special load-bearing caster bracket structure design, equipped with an large raceway structure, which allows flexible rotation and reliable braking performance. The springs are made of stainless steel, and are Suitable for Medical-related handling equipment.

Suitable Equipment

  • Medical cart
  • Medical instrument cart
  • In-hospital transport equipment

Product Features

  • Special load-bearing caster bracket design
  • Extra large wave plate structure, flexible rotation
  • Brakes use Nylon fiber double pedals or aluminum pedals
  • The shrapnel is made of stainless steel, which is not easy to deform and rust.

Selection Guide

If Medical Equipment requires reliable braking performance and values ​​rust-proof durability, the stainless steel spring design of 1129 Medical Series is a suitable choice.

1129 Series — Medical Series

Features

90 degree directional brake frame

90 degree directional brake frame

180 degree directional brake frame

180 degree directional brake frame

Nylon double pedal

Nylon double pedal

Aluminum brake

Aluminum brake

Swivel Dust Cover

Swivel Dust Cover

dust protection sheath

dust protection sheath

Features

Wheel Options

    PU on PP Core
    PU on PP Core
    TPR on PP Core
    TPR on PP Core
    Nylon
    Nylon
    WMRC
    WMRC
    WPP
    WPP
    WPPR
    WPPR
    NPPR
    NPPR
    Rubber on Aluminum Core
    Rubber on Aluminum Core
    TPR on PP Core
    TPR on PP Core
    QPU on AL Core
    QPU on AL Core
    Rubber
    Rubber
    PP
    PP
    E-Conductive
    E-Conductive
    Hi-temp
    Hi-temp
    W Resolute
    W Resolute
    Resolute
    Resolute
    WHDR
    WHDR
    CPD
    CPD
    Blue Resilient Rubber Wheel
    Blue Resilient Rubber Wheel
    TPR on PP Core (Dount)
    TPR on PP Core (Dount)
    Resolute (Dount)
    Resolute (Dount)

Top Plate Size and Bolt Hole Spacing

Specification
Size		 Base plate size
Top Plate Size		 Bolt Hole Spacing Attaching Bolt Size
1 64 x 64 mm
(2-1/2" x 2-1/2")		 48 x 48 mm
1-7/8" x 1-7/8"		 6mm
(3/16")
2 69 x 96 mm
(2-23/32" x 3-25/32")		 45 x 75 mm
1-3/4" x 3"
 6.35mm
(1/4")
3 72 x 91 mm
(2-13/16" x 3-19/32")		 53 x 72 mm
2-1/8" x 2-7/8"		 6.35mm
(1/4")
4 80 x 105 mm
(3-1/8" x 4-1/8")		 60 x 85 mm
2-3/8" x 3-7/16"		 8mm
(5/16")
5 85 x 105 mm
(3-5/16" x 4-1/8")		 60 x 80 mm
2-3/8" x 3-1/8"		 8mm
(5/16")
6 93 x 110 mm
(3"-5/8" x 4-3/8")		 70 x 85 mm
2-5/8"~3" x 3"~3-5/8"		 9.5mm
(3/8")

Stem Specification

Specification
Size		 Diameter x Length Specification
Size		 Diameter x Length
3" 11 x 22 mm (CN)
7/16" diameter x 7/8"		 3" 11 x 50 mm (CN)
7/16" diameter x 1-31/32"
4"~6" 21.6 x 56 mm (CN)
0.845" diameter x 2-3/16"
(For 3"~5" Casters)		 4"~6" 22.8 x 45 mm (CN)
0.897 " diameter x 1-3/4"
4"~6" 27.2 x 45 mm (CN)
1-5/64" diameter x 1-3/4"		 4"~6" 28 x 30 mm (CN)
1-7/64" diameter x 1-3/16"

Threaded Stem Specification

Specification
Size		 Threaded Size Specification
Size		 Threaded Size
3" 3/8-16UNC x 25mm (CN) 3" M10 x 15mm (CN)
3" M10 x 25mm (CN) 3" M12 x 25mm (CN)
4"~6" 3/8-16UNC x 25mm (CN) 4"~6" M10 x 35mm (CN)
4"~6" M12 x 29mm (CN) 4"~6" 1/2-12UNC x 27.5mm (CN)
4"~6" 1/2-13UNC x 25mm (CN) 4"~6" M16 x 30mm (CN)

Hollow Rivet Specification

Specification
Size		 Aperture
Centre Hole		 Specification
Size		 Aperture
Centre Hole
3" 10.2mm (CN) 4"~6" 10.5mm (CN)
4"~6" 12.5mm (CN)

Top Plate Size and Bolt Hole Spacing

Specification
Size		 Base plate size
Top Plate Size		 Bolt Hole Spacing Attaching Bolt Size
1 64 x 64 mm
(2-1/2" x 2-1/2")		 48 x 48 mm
1-7/8" x 1-7/8"		 6mm
(3/16")
Specification
Size		 Base plate size
Top Plate Size		 Bolt Hole Spacing Attaching Bolt Size
1 64 x 64 mm
(2-1/2" x 2-1/2")		 48 x 48 mm
1-7/8" x 1-7/8"		 6mm
(3/16")
2 69 x 96 mm
(2-23/32" x 3-25/32")		 45 x 75 mm
1-3/4" x 3"
 6.35mm
(1/4")
3 72 x 91 mm
(2-13/16" x 3-19/32")		 53 x 72 mm
2-1/8" x 2-7/8"		 6.35mm
(1/4")
4 80 x 105 mm
(3-1/8" x 4-1/8")		 60 x 85 mm
2-3/8" x 3-7/16"		 8mm
(5/16")
5 85 x 105 mm
(3-5/16" x 4-1/8")		 60 x 80 mm
2-3/8" x 3-1/8"		 8mm
(5/16")
6 93 x 110 mm
(3"-5/8" x 4-3/8")		 70 x 85 mm
2-5/8"~3" x 3"~3-5/8"		 9.5mm
(3/8")

Stem Specification

Specification
Size		 Diameter x Length Specification
Size		 Diameter x Length
3" 11 x 22 mm (CN)
7/16" diameter x 7/8"		 3" 11 x 50 mm (CN)
7/16" diameter x 1-31/32"
4"~6" 21.6 x 56 mm (CN)
0.845" diameter x 2-3/16"
(For 3"~5" Casters)		 4"~6" 22.8 x 45 mm (CN)
0.897 " diameter x 1-3/4"
4"~6" 27.2 x 45 mm (CN)
1-5/64" diameter x 1-3/4"		 4"~6" 28 x 30 mm (CN)
1-7/64" diameter x 1-3/16"

Threaded Stem Specification

Specification
Size		 Threaded Size Specification
Size		 Threaded Size
3" 3/8-16UNC x 25mm (CN) 3" M10 x 15mm (CN)
3" M10 x 25mm (CN) 3" M12 x 25mm (CN)
4"~6" 3/8-16UNC x 25mm (CN) 4"~6" M10 x 35mm (CN)
4"~6" M12 x 29mm (CN) 4"~6" 1/2-12UNC x 27.5mm (CN)
4"~6" 1/2-13UNC x 25mm (CN) 4"~6" M16 x 30mm (CN)

Hollow Rivet Specification

Specification
Size		 Aperture
Centre Hole		 Specification
Size		 Aperture
Centre Hole
3" 10.2mm (CN) 4"~6" 10.5mm (CN)
4"~6" 12.5mm (CN)

Specification

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
75mm x 27mm
(3" x 1")		 70 kgs
(155 lbs)		 PU on PP Core 1129-03-31-1 1129-03-31-2 1129-03-31-4 Ball Bearing
Plain Bearing

Plate Version OAH:
106mm (4-1/8")

Threaded Stem OAH:
110mm (4-21/64")

Overall Height of hollow/inserted rod type
Single Bolt Hole/
Cylindrical Stem OAH:
104mm (4-3/32")

 Swivel 67mm
Swivel W/Total Lock 91mm
70 kgs
(155 lbs)		 TPR on PP Core 1129-03-75-1 1129-03-75-2 1129-03-75-4
56 kgs
(125 lbs)		 Resolute 1129-03-68-1 1129-03-68-2 1129-03-68-4 Ball Bearing
60 kgs
(132 lbs)		 NPPR 1129-03-67-1 1129-03-67-2 1129-03-67-4
80 kgs
(175 lbs)		 E-Conductive 1129-03-17-1 1129-03-17-2 1129-03-17-4
70 kgs
(155 lbs)		 Nylon 1129-03-07-1 1129-03-07-2 1129-03-07-4 Plain Bearing
50 kgs
(110 lbs)		 Rubber 1129-03-06-1 1129-03-06-2 1129-03-06-4
60 kgs
(132 lbs)		 PP 1129-03-29-1 1129-03-29-2 1129-03-29-4
100mm x 24mm
(4" x 1")		 50 kgs
(110 lbs)		 TPR on PP Core 1129-R-04-75-1 1129-R-04-75-2 1129-R-04-75-4 Ball Bearing

Plate Version OAH:
136mm (5-3/8")

Threaded Stem OAH:
136mm (5-3/8")

Overall Height of hollow/inserted rod type
Single Bolt Hole/
Cylindrical Stem OAH:
132mm (5-13/64")

 Swivel 91mm
Swivel W/Total Lock 98mm
Swivel W/Side Brake 95mm
55 kgs
(121 lbs)		 Resolute 1129-R-04-68-1 1129-R-04-68-2 1129-R-04-68-4
100mm x 32mm
(4" x 1-1/4")		 120kgs
(265 lbs)		 PU on PP Core 1129-04-31-1 1129-04-31-2 1129-04-31-4 Ball Bearing
Plain Bearing
100kgs
(220 lbs)		 TPR on PP Core 1129-04-75-1 1129-04-75-2 1129-04-75-4
80kgs
(175 lbs)		 TPR on PP Core (Donut) 1129-04-110-1 1129-04-110-2 1129-04-110-4
90kgs
(198 lbs)		 Resolute (Donut) 1129-04-111-1 1129-04-111-2 1129-04-111-4
125kgs
(275 lbs)		 Resolute 1129-04-68-1 1129-04-68-2 1129-04-68-4 Ball Bearing
80kgs
(176 lbs)		 E-Conductive 1129-04-17-1 1129-04-17-2 1129-04-17-4
135kgs
(300 lbs)		 W Resolute 1129-04-48-1 1129-04-48-2 1129-04-48-4
180kgs
(400 lbs)		 WHDR 1129-04-66-1 1129-04-66-2 1129-04-66-4
100kgs
(220 lbs)		 WPPR 1129-04-47-1 1129-04-47-2 1129-04-47-4
180kgs
(396 lbs)		 WMRC 1129-04-45-1 1129-04-45-2 1129-04-45-4
130kgs
(285 lbs)		 WPP 1129-04-46-1 1129-04-46-2 1129-04-46-4
135kgs
(300 lbs)

Aluminum Core Rubber on Aluminum Core

 1129-04-22-1 1129-04-22-2 1129-04-22-4
200kgs
(440 lbs)		 QPU on AL Core 1129-04-87-1 1129-04-87-2 1129-04-87-4
70kgs
(154 lbs)		 NPPR 1129-04-67-1 1129-04-67-2 1129-04-67-4 Plain Bearing
120kgs
(265 lbs)		 Nylon 1129-04-07-1 1129-04-07-2 1129-04-07-4
135kgs
(300 lbs)		 Hi-temp 1129-04-25-1 1129-04-25-2 1129-04-25-4
80kgs
(175 lbs)		 Rubber 1129-04-06-1 1129-04-06-2 1129-04-06-4
90kgs
(198 lbs)		 PP 1129-04-29-1 1129-04-29-2 1129-04-29-4

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
100mm x 36mm
(4" x 1-1/2")		 160 kgs
(352 lbs)		 CPD 1129-04-71-1 1129-04-71-2 1129-04-71-4 Ball Bearing

Plate Version OAH:
136mm (5-3/8")

Threaded Stem OAH:
136mm (5-3/8")

Overall Height of hollow/inserted rod type
Single Bolt Hole/
Cylindrical Stem OAH:
132mm (5-13/64")

 Swivel 91mm
Swivel W/Total Lock 98mm
Swivel W/Side Brake 95mm
160 kgs
(352 lbs)		 Blue Resilient Rubber Wheel 1129-04-50-1 1129-04-50-2 1129-04-50-4
140 kgs
(308 lbs)		 TPR on PP Core 1129-04-77-1 1129-04-77-2 1129-04-77-4
160 kgs
(352 lbs)		 Resolute 1129-04-76-1 1129-04-76-2 1129-04-76-4
200 kgs
(440 lbs)		 QPU on AL Core 1129-04-87-1 1129-04-87-2 1129-04-87-4
125mm x 24.5mm
(5" x 1")		 70 kgs
(155 lbs)		 TPR on PP Core 1129-R-05-75-1 1129-R-05-75-2 1129-R-05-75-4 Ball Bearing

Plate Version OAH:
162mm (6-3/8")

Threaded Stem OAH:
162mm (6-3/8")

Overall Height of hollow/inserted rod type
Single Bolt Hole/
Cylindrical Stem OAH:
156mm (6-9/64")

 Swivel 101mm
Swivel W/Total Lock 101mm
Swivel W/Side Brake 101mm
80 kgs
(175 lbs)		 Resolute 1129-R-05-68-1 1129-R-05-68-2 1129-R-05-68-4
125mm x 32mm
(5" x 1-1/4")		 130 kgs
(285 lbs)		 PU on PP Core 1129-05-31-1 1129-05-31-2 1129-05-31-4 Ball Bearing
Plain Bearing
110 kgs
(240 lbs)		 TPR on PP Core 1129-05-75-1 1129-05-75-2 1129-05-75-4
100 kgs
(220 lbs)		 TPR on PP Core (Donut) 1129-05-110-1 1129-05-110-2 1129-05-110-4
120kgs
(265 lbs)		 Resolute (Donut) 1129-05-111-1 1129-05-111-2 1129-05-111-4
147 kgs
(325 lbs)		 Resolute 1129-05-68-1 1129-05-68-2 1129-05-68-4 Ball Bearing
90 kgs
(198 lbs)		 E-Conductive 1129-05-17-1 1129-05-17-2 1129-05-17-4
147 kgs
(325 lbs)		 W Resolute 1129-05-48-1 1129-05-48-2 1129-05-48-4
180 kgs
(400 lbs)		 WHDR 1129-05-66-1 1129-05-66-2 1129-05-66-4
110kgs
(240 lbs)		 WPPR 1129-05-47-1 1129-05-47-2 1129-05-47-4
200kgs
(440 lbs)		 WMRC 1129-05-45-1 1129-05-45-2 1129-05-45-4
150kgs
(330 lbs)		 WPP 1129-05-46-1 1129-05-46-2 1129-05-46-4
200kgs
(440 lbs)		 QPU on AL Core 1129-05-87-1 1129-05-87-2 1129-05-87-4
140kgs
(305 lbs)		 Nylon 1129-05-07-1 1129-05-07-2 1129-05-07-4 Plain Bearing
90kgs
(198 lbs)		 Rubber 1129-05-06-1 1129-05-06-2 1129-05-06-4
100kgs
(220 lbs)		 PP 1129-05-29-1 1129-05-29-2 1129-05-29-4
125mm x 36mm
(5" x 1-1/2")		 200kgs
(440 lbs)		 CPD 1129-05-71-1 1129-05-71-2 1129-05-71-4 Ball Bearing

Plate Version OAH:
162mm (6-3/8")

Threaded Stem OAH:
162mm (6-3/8")

Overall Height of hollow/inserted rod type
Single Bolt Hole/
Cylindrical Stem OAH:
156mm (6-9/64")

 Swivel 101mm
Swivel W/Total Lock 101mm
Swivel W/Side Brake 101mm
250kgs
(550 lbs)		 Blue Resilient Rubber Wheel 1129-05-50-1 1129-05-50-2 1129-05-50-4
160kgs
(352 lbs)		 TPR on PP Core 1129-05-77-1 1129-05-77-2 1129-05-77-4
180kgs
(400 lbs)		 Resolute 1129-05-76-1 1129-05-76-2 1129-05-76-4

Wheel diameter × Wheel width load Material model Bearing Overall Height Swivel radius
fixed Swivel Brake
150mm x 32mm
(6" x 1-1/4")		 110kgs
(240 lbs)		 TPR on PP Core 1129-06-75-1 1129-06-75-2 1129-06-75-4 Ball Bearing

Plate Version OAH:
186mm (7-3/8")

Threaded Stem OAH:
186mm (7-3/8")

Overall Height of hollow/inserted rod type
Single Bolt Hole/
Cylindrical Stem OAH:
181mm (7-1/8")

 Swivel 113mm
Swivel W/Total Lock 113mm
Swivel W/Side Brake 113mm
147kgs
(325 lbs)		 Resolute 1129-06-68-1 1129-06-68-2 1129-06-68-4
147kgs
(325 lbs)		 W Resolute 1129-06-48-1 1129-06-48-2 1129-06-48-4
200kgs
(440 lbs)		 WHDR 1129-06-66-1 1129-06-66-2 1129-06-66-4
110kgs
(240 lbs)		 WPPR 1129-06-47-1 1129-06-47-2 1129-06-47-4

Frequently Asked Questions

What are the advantages of stainless steel shrapnel?

Not easily deformed or rusted due to long-term use, especially suitable for Medical environment that requires durability and hygiene.

What is the difference between Nylon fiber pedals and aluminum pedals?

Both can provide pedal fixation functions, and the materials and feel are slightly different, so you can choose according to your needs.

Which MedicalEquipment is suitable for?

Suitable for Medical carts, Medical instrument carts and in-hospital transport equipment and other scenarios.

What is the difference with the 1106 Instrument Series?

The 1129 Series springs are made of stainless steel and are more suitable for medical environments; the 1106 Series are made of high-tensile steel springs and are suitable for general instrument handling.

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