Razer (RZ) Series Medical Casters

Top Plate Information

Top Plate Size

2-3/8″ x 2-3/8″

Bolt Hole Spacing

1.45″ x 1.45″ slotted to 1.85″ x 1.85″

Attaching Bolt

1/4″

Series Specifications

Swivel Section

Double ball swivel race for strength and durability

Mounting

Available with top plates, grip ring stems, threaded stems, and hollow kingpins

Finish

Polished chrome

Wheel Size

2″ to 5″ diameter, 7/8″ wide

Capacity

Up to 165 lbs

Options

Available total lock brakes, direction locks, and anti-microbial wheels

Technical Drawings

???

Catalog Info

Top plates are excellent for retrofitting casters to existing furniture and case goods. As long as you have a flat surface, you can mount these casters. 

2" x 7/8" TPR

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 2-13/16" (71 mm)
  • Rigid: RZ20TRP20R
  • Swivel: RZ20TRP20S
  • Total Lock: RZ20TRP20S-TLB

2" x 7/8" Rubber

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 2-13/16" (71 mm)
  • Rigid: RZ20GRP20R
  • Swivel: RZ20GRP20S
  • Total Lock: RZ20GRP20S-TLB

3" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 4.07" (103 mm)
  • Rigid: RZ20TRB30R
  • Swivel: RZ20TRB30S
  • Total Lock: RZ20TRB30S-TLB

3" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 4.07" (103 mm)
  • Rigid: RZ20GRB30R
  • Swivel: RZ20GRB30S
  • Total Lock: RZ20GRB30S-TLB

4" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 4.92" (125 mm)
  • Rigid: RZ20TRB40R
  • Swivel: RZ20TRB40S
  • Total Lock: RZ20TRB40S-TLB

4" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 4.92" (125 mm)
  • Rigid: RZ20GRB40R
  • Swivel: RZ20GRB40S
  • Total Lock: RZ20GRB40S-TLB

5" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall 6.04" (153 mm)
  • Rigid: RZ20TRB50R
  • Swivel: RZ20TRB50S
  • Total Lock: RZ20TRB50S-TLB

5" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 6.04" (153 mm)
  • Rigid: RZ20GRB50R
  • Swivel: RZ20GRB50S
  • Total Lock: RZ20GRB50S-TLB

All threaded stems are 3/8-16 UNC x 1" long

Normally found on formed and welded metal furniture, threaded stems are also found on wood furniture and attached with a T-nut. 

2" x 7/8" TPR

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 2.75" (70 mm)
  • Swivel: RZ20TRP20S-T616
  • Total Lock: RZ20TRP20S-T616-TLB

2" x 7/8" Rubber

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 2.75" (70 mm)
  • Swivel: RZ20GRP20S-T616
  • Total Lock: RZ20GRP20S-T616-TLB

3" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 3.98" (101 mm)
  • Swivel: RZ20TRB30S-T616
  • Total Lock: RZ20TRB30S-T616-TLB

3" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 3.98" (101 mm)
  • Swivel: RZ20GRB30S-T616
  • Total Lock: RZ20GRB30S-T616-TLB

4" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 4.84" (123 mm)
  • Swivel: RZ20TRB40S-T616
  • Total Lock: RZ20TRB40S-T616-TLB

4" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 4.84" (123 mm)
  • Swivel: RZ20GRB40S-T616
  • Total Lock: RZ20GRB40S-T616-TLB

5" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 5.95" (151 mm)
  • Swivel: RZ20TRB50S-T616
  • Total Lock: RZ20TRB50S-T616-TLB

5" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 5.95" (123 mm)
  • Swivel: RZ20GRB50S-T616
  • Total Lock: RZ20GRB50S-T616-TLB

All grip ring stems are 7/16" diameter x 7/8" long

Commonly found on chairs, IV poles, and other equipment with multi-leg bases, grip ring stem casters fit into bored holes with a clearance fit.

2" x 7/8" TPR

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 2.75" (70 mm)
  • Swivel: RZ20TRP20S-G714
  • Total Lock: RZ20TRP20S-G714-TLB

2" x 7/8" Rubber

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 2.75" (70 mm)
  • Swivel: RZ20GRP20S-G714
  • Total Lock: RZ20GRP20S-G714-TLB

3" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 3.98" (101 mm)
  • Swivel: RZ20TRB30S-G714
  • Total Lock: RZ20TRB30S-G714-TLB

3" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 3.98" (101 mm)
  • Swivel: RZ20GRB30S-G714
  • Total Lock: RZ20GRB30S-G714-TLB

4" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 4.84" (123 mm)
  • Swivel: RZ20TRB40S-G714
  • Total Lock: RZ20TRB40S-G714-TLB

4" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 4.84" (123 mm)
  • Swivel: RZ20GRB40S-G714
  • Total Lock: RZ20GRB40S-G714-TLB

5" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 5.95" (151 mm)
  • Swivel: RZ20TRB50S-G714
  • Total Lock: RZ20TRB50S-G714-TLB

5" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 5.95" (123 mm)
  • Swivel: RZ20GRB50S-G714
  • Total Lock: RZ20GRB50S-G714-TLB

All hollow kingpins are 3/8" diameter

Hollow kingpins allow for flush mounting using a simple thru-bolt. Use a 3/8″ bolt and these casters can be mounted to almost anything.

2" x 7/8" TPR

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 2.75" (70 mm)
  • Swivel: RZ20TRP20S-HK06
  • Total Lock: RZ20TRP20S-HK06-TLB

2" x 7/8" Rubber

  • Bearing: Plain Bore
  • Capacity: 110 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 2.75" (70 mm)
  • Swivel: RZ20GRP20S-HK06
  • Total Lock: RZ20GRP20S-HK06-TLB

3" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 3.98" (101 mm)
  • Swivel: RZ20TRB30S-HK06
  • Total Lock: RZ20TRB30S-HK06-TLB

3" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 140 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 3.98" (101 mm)
  • Swivel: RZ20GRB30S-HK06
  • Total Lock: RZ20GRB30S-HK06-TLB

4" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 4.84" (123 mm)
  • Swivel: RZ20TRB40S-HK06
  • Total Lock: RZ20TRB40S-HK06-TLB

4" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 160 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 4.84" (123 mm)
  • Swivel: RZ20GRB40S-HK06
  • Total Lock: RZ20GRB40S-HK06-TLB

5" x 7/8" TPR

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: TPR Rubber on Plastic
  • Overall Height: 5.95" (151 mm)
  • Swivel: RZ20TRB50S-HK06
  • Total Lock: RZ20TRB50S-HK06-TLB

5" x 7/8" Rubber

  • Bearing: Precision Ball
  • Capacity: 165 lbs
  • Wheel: Gray Rubber on Plastic
  • Overall Height: 5.95" (123 mm)
  • Swivel: RZ20GRB50S-HK06
  • Total Lock: RZ20GRB50S-HK06-TLB
CC-EFI Logo White

Subscribe to Our Newsletter

Our Store

  • 3501 Detroit Ave.
    Cleveland, OH 44113
  • 844-863-4542
  • M–F 8:00 am - 5:00 pm

Customer Service

  • My Account
  • Contact Us
  • Request A Catalog
  • Orders & Returns
  • Terms & Conditions

About Us

  • Shipping & Returns
  • Secure Shopping
  • International Shipping
  • Bulk Orders
  • Distributors & Resellers

© All rights reserved