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Four orange PVC swivel casters with steel brackets, two braked, two free, 100 mm wheels

Nippon Labs

Nippon Labs CC-OR4 4 inch swivel caster wheels orange pack of 4

SKU CH-0K41-DE6WR MPN CC-OR4

Four 100 mm PVC wheels with steel brackets, double bearings and two braked casters support 300 lbs each

  • TypeChair Wheel
  • SpecificationWheel material: PVC wheel + Steel bracket Wheel diameter: 4i
  • FeaturesHIGH QUALITY DUAL LOCKING - Made of non-marking PVC rubber,
  • Quiet rolling on non-marking PVC wheels
  • 360-degree swivel for flexible movement
  • Dual brakes on two casters for safety
  • 300 Lbs load capacity per caster
  • Double ball bearings for smooth operation

4 inch orange caster set

This pack supplies four 4 inch swivel casters in orange, two of which include integrated brakes. The wheels are built for office chairs and similar light-duty equipment that needs quiet, non-marking mobility.

PVC wheel with steel bracket

Each caster uses a PVC rubber wheel on a steel bracket with double ball bearings for smooth, low-noise rolling. The top plate measures 64 by 94 mm with bolt holes spaced 44 by 74 mm and 8 by 12 mm clearance, so the set fits furniture that matches that pattern.

Brakes hardware and tools included

The box contains two braked casters, two free-swivel casters, sixteen screws, sixteen nuts and two spanners for installation. The dual-lock brakes on half the set let the user secure the chair or case in place without extra parts.

Highlights

  • Quiet rolling on non-marking PVC wheels
  • 360-degree swivel for flexible movement
  • Dual brakes on two casters for safety
  • 300 Lbs load capacity per caster
  • Double ball bearings for smooth operation

Specifications

BrandNippon Labs
ModelCC-OR4
TypeChair Wheel
SpecificationWheel material: PVC wheel + Steel bracket
Wheel diameter: 4inch/100mm
Plate size: 64 x 94mm
Hole distance: 44 x 74mm
Hole diameter: 8 x 12mm
Bearing: double bearing
Load capacity: 300 Lbs per Caster
Package list : 2 pcs swivel + 2 pcs brake +16 screws + 16 pcs nuts + 2 spanners
FeaturesHIGH QUALITY DUAL LOCKING - Made of non-marking PVC rubber, these caster wheels are very quiet while rolling, and absorb shock and vibrations. Ball bearing and dual locking bring a max loading capacity and safety.
MAX FLEXIBILITY AND SAFETY - Swivel casters rotate 360 degrees which makes turning the mating equipment possible. It's good for transporting light furniture and displays quietly and safely.
HEAVY DUTY BEARINGS - Steel structures body is extremely hard wearing and resistant to dirt, 300 lbs capacity for each caster, Bearing Heavy Duty.
UNIVERSAL USE - The wheels can be used
Shipping weight2.95 kg
Package size305 × 254 × 76 mm

Questions about this item

What is the wheel diameter and load capacity of the CC-OR4 casters?

Each wheel measures 100 mm in diameter and is rated for 300 lbs per caster.

What are the plate dimensions and hole spacing for mounting these casters?

The top plate is 64 x 94 mm with mounting holes spaced 44 x 74 mm apart and 8 x 12 mm in diameter.

How do I install the wheels and which step is often missed?

Bolt the plates using the 16 included screws and nuts with the two supplied spanners; the step often missed is tightening the lock nuts on the two brake casters so the dual locks actually engage.

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