Swivel caster Q-RND-3B seriesfor medical equipmentelasticnon-marking
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Characteristics
- Type
- swivel
- Other characteristics
- with ball bearing, non-marking, central hole fixing, for medical equipment, elastic, polyamide, stainless steel, plain bearing, with roller bearing
- Load capacity
150 kg, 200 kg, 300 kg, 330 kg
(331 lb, 441 lb, 661 lb, 728 lb)- Wheel diameter
80 mm, 100 mm, 125 mm, 160 mm, 200 mm
(3.15 in, 3.937 in, 4.921 in, 6.299 in, 7.874 in)- Tread width
35 mm, 36 mm, 40 mm
(1.38 in, 1.42 in, 1.57 in)
Description
Product overview
Swivel castors in hygienic design with blue non-marking elastic tires for clean environments such as food processing, pharmaceutical and healthcare industries. Designed to maximize efficiency, cleanliness and maneuverability while protecting floors and reducing noise and vibration. Constructed with corrosion-resistant stainless steel housings and sealed bearings; smooth surfaces and minimal crevices for easy cleaning and compliance with hygiene recommendations.
Key construction and features
Hygienic swivel castor with total lock (overview)
Fork bracket: 3 mm EN 1.4301 / AISI 304 stainless steel plate | Double ball bearing swivel head | Wheel axle with plain bearing | Center hole mount | Total lock option available
Model codes | GN080-Q-RND-3B | GN100-Q-RND-3B | GN125-Q-RND-3B | GN160-Q-RND-3B | GN200-Q-RND-3B
Wheel diameter | 80 mm | 100 mm | 125 mm | 160 mm | 200 mm
Width of tread | 35 mm | 36 mm | 36 mm | 40 mm | 40 mm
Hardness of tread | Shore A 65 (all sizes)
Centre hole | 13 mm (all sizes)
Offset examples | 38 mm | 38 mm | 41 mm | 53 mm | 53 mm
Swivel interference / Overall height examples | 222 mm / 103 mm | 238 mm / 126 mm | 268 mm / 154 mm | 334 mm / 195 mm | 370 mm / 235 mm
Temperature range | -30 / +80 °C (all sizes)
Standard | EN12532 (all sizes)
Load capacity (dynamic / static) examples | 80 mm: 200 / 400 kg; 100 mm: 150 / 300 kg; 125 mm: 200 / 400 kg; 160 mm: 300 / 600 kg; 200 mm: 330 / 660 kg
Hygienic swivel castor with stainless steel bracket single bolt hole (overview)
Fork bracket: 3 mm EN 1.4301 / AISI 304 stainless steel plate | Double ball bearing swivel head | Wheel axle with plain bearing | Single bolt hole mounting (center hole mount) | Total lock available as variant
Model codes | GN080-RND-3B | GN100-RND-3B | GN125-RND-3B | GN160-RND-3B | GN200-RND-3B
Wheel diameter | 80 mm | 100 mm | 125 mm | 160 mm | 200 mm
Width of tread | 35 mm | 36 mm | 36 mm | 40 mm | 40 mm
Swivel radius / Swivel interference / Overall height examples | 80 mm: 78 mm / 156 mm / 103 mm; 100 mm: 88 mm / 176 mm / 126 mm; 125 mm: 103.5 mm / 207 mm / 154 mm; 160 mm: 133 mm / 266 mm / 195 mm; 200 mm: 153 mm / 306 mm / 235 mm
Temperature range | -30 / +80 °C (all sizes)
Standard | EN12532 (all sizes)
Load capacity examples | see total lock variant above (dynamic/static by size)
Hygienic castor technical data (general)
Hardness of tread: Shore A 65 | Temperature: -30 / +80 °C | Standard: EN 12532
Single bolt hole: 13 mm | Material: stainless steel EN 1.4301 / AISI 304
Applications & benefits
Designed for cleanroom and hygienic production environments including food processing lines, pharmaceutical and medical facilities. Blue non-marking elastic tire prevents scuff marks and protects floors. Elastic tread provides shock absorption, smooth operation on uneven surfaces, reduced noise and vibration. Corrosion-resistant stainless steel construction and sealed bearings reduce contamination risk and facilitate cleaning.
Characteristics / technical specifications
Swivel castors in hygienic design with blue non-marking elastic tires for clean environments such as food processing, pharmaceutical and healthcare industries. Designed to maximize efficiency, cleanliness and maneuverability while protecting floors and reducing noise and vibration. Constructed with corrosion-resistant stainless steel housings and sealed bearings; smooth surfaces and minimal crevices for easy cleaning and compliance with hygiene recommendations.
Key construction and features
- Wheel centre: polyamide.
- Tread: blue non-marking elastic tire (Hardness Shore A 65).
- Fork / bracket: stainless steel EN 1.4301 / AISI 304 (3 mm for bracket variants).
- Swivel head: double ball bearing for 360° maneuverability.
- Wheel axle: plain bearing or nut assembly; options for stainless roller bearing or precision sealed stainless ball bearing.
- Sealed bearings and smooth profiles to reduce dirt retention and simplify cleaning.
Hygienic swivel castor with total lock (overview)
Fork bracket: 3 mm EN 1.4301 / AISI 304 stainless steel plate | Double ball bearing swivel head | Wheel axle with plain bearing | Center hole mount | Total lock option available
Model codes | GN080-Q-RND-3B | GN100-Q-RND-3B | GN125-Q-RND-3B | GN160-Q-RND-3B | GN200-Q-RND-3B
Wheel diameter | 80 mm | 100 mm | 125 mm | 160 mm | 200 mm
Width of tread | 35 mm | 36 mm | 36 mm | 40 mm | 40 mm
Hardness of tread | Shore A 65 (all sizes)
Centre hole | 13 mm (all sizes)
Offset examples | 38 mm | 38 mm | 41 mm | 53 mm | 53 mm
Swivel interference / Overall height examples | 222 mm / 103 mm | 238 mm / 126 mm | 268 mm / 154 mm | 334 mm / 195 mm | 370 mm / 235 mm
Temperature range | -30 / +80 °C (all sizes)
Standard | EN12532 (all sizes)
Load capacity (dynamic / static) examples | 80 mm: 200 / 400 kg; 100 mm: 150 / 300 kg; 125 mm: 200 / 400 kg; 160 mm: 300 / 600 kg; 200 mm: 330 / 660 kg
Hygienic swivel castor with stainless steel bracket single bolt hole (overview)
Fork bracket: 3 mm EN 1.4301 / AISI 304 stainless steel plate | Double ball bearing swivel head | Wheel axle with plain bearing | Single bolt hole mounting (center hole mount) | Total lock available as variant
Model codes | GN080-RND-3B | GN100-RND-3B | GN125-RND-3B | GN160-RND-3B | GN200-RND-3B
Wheel diameter | 80 mm | 100 mm | 125 mm | 160 mm | 200 mm
Width of tread | 35 mm | 36 mm | 36 mm | 40 mm | 40 mm
Swivel radius / Swivel interference / Overall height examples | 80 mm: 78 mm / 156 mm / 103 mm; 100 mm: 88 mm / 176 mm / 126 mm; 125 mm: 103.5 mm / 207 mm / 154 mm; 160 mm: 133 mm / 266 mm / 195 mm; 200 mm: 153 mm / 306 mm / 235 mm
Temperature range | -30 / +80 °C (all sizes)
Standard | EN12532 (all sizes)
Load capacity examples | see total lock variant above (dynamic/static by size)
Hygienic castor technical data (general)
Hardness of tread: Shore A 65 | Temperature: -30 / +80 °C | Standard: EN 12532
Single bolt hole: 13 mm | Material: stainless steel EN 1.4301 / AISI 304
Applications & benefits
Designed for cleanroom and hygienic production environments including food processing lines, pharmaceutical and medical facilities. Blue non-marking elastic tire prevents scuff marks and protects floors. Elastic tread provides shock absorption, smooth operation on uneven surfaces, reduced noise and vibration. Corrosion-resistant stainless steel construction and sealed bearings reduce contamination risk and facilitate cleaning.
Characteristics / technical specifications
- Model designation: Swivel Castor in Hygienic Design
- Brand: NHK Machinery Parts
- Wheel centre material: Polyamide
- Tread material: Blue non-marking elastic tire (Hardness Shore A 65)
- Fork / bracket material: Stainless steel EN 1.4301 / AISI 304 (3 mm for bracket variants)
- Bearing options: double ball bearing swivel head; plain bearing axle; available with stainless roller bearing or precision sealed stainless ball bearing
- Mounting options: center hole mount; single bolt hole 13 mm
- Available wheel diameters: 80 mm, 100 mm, 125 mm, 160 mm, 200 mm
- Temperature range: -30 °C to +80 °C
- Standard: EN 12532
- Typical dynamic load capacities: 150–330 kg depending on wheel size
- Typical static load capacities: 300–660 kg depending on wheel size
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*Prices are pre-tax. They exclude delivery charges and customs duties and do not include additional charges for installation or activation options. Prices are indicative only and may vary by country, with changes to the cost of raw materials and exchange rates.