View All Casters
70 Mu
70 Mu - Image 2
70 Mu - Image 3

70 Mu

Color Options | Non-Braking | Set of (5)

$75.00

The 70 Mu is the first caster of its kind. It utilizes one high-precision chrome steel radial ball bearing per caster, and two self-lubricating journal bearings in an efficient arrangement that allows for exceptionally smooth operation and twice the load rating of typical “high-capacity” chair casters, yet with lower costs of production and 30% less weight as compared to our 70 Okina Mu caster. This is the size most often associated with typical office chairs, tables and case goods. Select our 11mm friction sleeve stem mount for chair sockets, and plate mounts or threaded stems for case goods as necessary.

All wheels come in sets of 5

Standard (11mm) Chair Socket fits all standard chairs

Set(s)

  • Modern & Customizable Aesthetic (4 Standard Inner Circle Colors to Choose From)
  • Estimated Load Capacity of 150 lbs. per Caster (5 casters = 750 lbs., 4 casters = 600 lbs.)
  • Hygienic Twin-Wheel Hubless Design with No Axle or Blind Openings to Engage or House Debris
  • (1) Sealed ABEC Through-Hardened Chrome Steel Radial Ball Bearing (for Linear Motion)
  • (2) Self-Lubricating Polymer Journal Bearings (for Independent Tire Rotation)
  • Non-Marring, Medium Durometer Urethane Tires Suitable for Both Hard & Soft Flooring
  • Quick & Easy Installation in Seconds
  • Available with (4) Standard Mounting Configurations
  • Non-Braking
  • Covered by US Patent 8561258, International Patents Pending
  • Certified Compliant with BIFMA X5.1 Durability Standards for Office Chairs
  • 5 Year Warranty

 

The 70 Mu is the first caster of its kind. It utilizes one high-precision chrome steel radial ball bearing per caster (for linear motion), and two self-lubricating journal bearings (for independent tire rotation) in an efficient arrangement that allows for exceptionally smooth operation and twice the load rating of typical “high-capacity” chair casters. Because of this hybrid bearing arrangement which lowers cost of production and reduces weight by 30%, the aperture on the 70 Mu is 17% smaller than the 70 Okina Mu. This is the size most often associated with typical office chairs, tables and case goods. Select our 11mm friction sleeve stem mount for chair sockets, and plate mounts or threaded stems for case goods as necessary. Estimated load capacity of 150 lbs. per caster (5 casters = 750 lbs., 4 casters = 600 lbs.). Covered by US patent 8561258. International patents pending. Certified compliant with BIFMA X5.1 durability standards for office chairs.