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Razer (RZ) Series Casters

RZ20 Series TPR Rubber Total Lock Brake Grip Ring Stem Caster
RZ20 Series TPR Rubber Total Lock Brake Grip Ring Stem Caster
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 direction locks, total lock brakes, and anti-microbial wheels.
Top Plate Information
Mounting Plate / 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"
Bolt Size 1/4"
 

 

Top Plate Casters Threaded Stem Casters Grip Ring Stem Casters Hollow Kingpin Casters
Top Plate Mounting Threaded Stem Mounting Grip Ring Stem Mounting Hollow Kignpin Mounting

 

50RIR62S-01 Top Plate Mounting
Swivel Part Number Rigid Part Number Total Lock Part Number Wheel Type Wheel
Diameter
Bearing Capacity Overall Height
RZ20TRB20S RZ20TRB20R RZ20TRB20S-TLB Thermoplastic Rubber on Plastic 2" Plain Bore 110 lbs 2-13/16" (71 mm)
RZ20GRB20S RZ20GRB20R RZ20GRB20S-TLB Gray Rubber on Plastic 2" Plain Bore 110 lbs 2-13/16" (71 mm)
RZ20TRB30S RZ20TRB30R RZ20TRB30S-TLB Thermoplastic Rubber on Plastic 3" Precision Ball 140 lbs 4.07" (103 mm)
RZ20GRB30S RZ20GRB30R RZ20GRB30S-TLB Gray Rubber on Plastic 3" Precision Ball 140 lbs 4.07" (103 mm)
RZ20TRB40S RZ20TRB40R RZ20TRB40S-TLB Thermoplastic Rubber on Plastic 4" Precision Ball 160 lbs 4.92" (125 mm)
RZ20GRB40S RZ20GRB40R RZ20GRB40S-TLB Gray Rubber on Plastic 4" Precision Ball 160 lbs 4.92" (125 mm)
RZ20TRB50S RZ20TRB50R RZ20TRB50S-TLB Thermoplastic Rubber on Plastic 5" Precision Ball 165 lbs 6.04" (153 mm)
RZ20GRB50S RZ20GRB50R RZ20GRB50S-TLB Gray Rubber on Plastic 5" Precision Ball 165 lbs 6.04" (153 mm)

 

Threaded Stem Threaded Stem Mounting
All threaded stems are 3/8-16 UNC x 1" Long
Swivel Part Number Total Lock Part Number Wheel Type Wheel
Diameter
Bearing Capacity Overall Height
RZ20TRB20S-T616 RZ20TRB20S-T616-TLB Thermoplastic Rubber on Plastic 2" Plain Bore 110 lbs 2.75" (70 mm)
RZ20GRB20S-T616 RZ20GRB20S-T616-TLB Gray Rubber on Plastic 2" Plain Bore 110 lbs 2.75" (70 mm)
RZ20TRB30S-T616 RZ20TRB30S-T616-TLB Thermoplastic Rubber on Plastic 3" Precision Ball 140 lbs 3.98" (101 mm)
RZ20GRB30S-T616 RZ20GRB30S-T616-TLB Gray Rubber on Plastic 3" Precision Ball 140 lbs 3.98" (101 mm)
RZ20TRB40S-T616 RZ20TRB40S-T616-TLB Thermoplastic Rubber on Plastic 4" Precision Ball 160 lbs 4.84" (123 mm)
RZ20GRB40S-T616 RZ20GRB40S-T616-TLB Gray Rubber on Plastic 4" Precision Ball 160 lbs 4.84" (123 mm)
RZ20TRB50S-T616 RZ20TRB50S-T616-TLB Thermoplastic Rubber on Plastic 5" Precision Ball 165 lbs 5.95" (151 mm)
RZ20GRB50S-T616 RZ20GRB50S-T616-TLB Gray Rubber on Plastic 5" Precision Ball 165 lbs 5.95" (151 mm)

 

Grip Ring Stem Grip Ring Stem Mounting
All grip ring stems are 7/16" Diameter x 7/8" Long
Swivel Part Number Total Lock Part Number Wheel Type Wheel
Diameter
Bearing Capacity Overall Height
RZ20TRB20S-G714 RZ20TRB20S-G714-TLB Thermoplastic Rubber on Plastic 2" Plain Bore 110 lbs 2.75" (70 mm)
RZ20GRB20S-G714 RZ20GRB20S-G714-TLB Gray Rubber on Plastic 2" Plain Bore 110 lbs 2.75" (70 mm)
RZ20TRB30S-G714 RZ20TRB30S-G714-TLB Thermoplastic Rubber on Plastic 3" Precision Ball 140 lbs 3.98" (101 mm)
RZ20GRB30S-G714 RZ20GRB30S-G714-TLB Gray Rubber on Plastic 3" Precision Ball 140 lbs 3.98" (101 mm)
RZ20TRB40S-G714 RZ20TRB40S-G714-TLB Thermoplastic Rubber on Plastic 4" Precision Ball 160 lbs 4.84" (123 mm)
RZ20GRB40S-G714 RZ20GRB40S-G714-TLB Gray Rubber on Plastic 4" Precision Ball 160 lbs 4.84" (123 mm)
RZ20TRB50S-G714 RZ20TRB50S-G714-TLB Thermoplastic Rubber on Plastic 5" Precision Ball 165 lbs 5.95" (151 mm)
RZ20GRB50S-G714 RZ20GRB50S-G714-TLB Gray Rubber on Plastic 5" Precision Ball 165 lbs 5.95" (151 mm)

 

Hollow Kingpin Hollow Kingpin Mounting
All hollow kingpins are 3/8" diameter
Swivel Part Number Total Lock Part Number Wheel Type Wheel
Diameter
Bearing Capacity Overall Height
RZ20TRB20S-HK06 RZ20TRB20S-HK06-TLB Thermoplastic Rubber on Plastic 2" Plain Bore 110 lbs 2.75" (70 mm)
RZ20GRB20S-HK06 RZ20GRB20S-HK06-TLB Gray Rubber on Plastic 2" Plain Bore 110 lbs 2.75" (70 mm)
RZ20TRB30S-HK06 RZ20TRB30S-HK06-TLB Thermoplastic Rubber on Plastic 3" Precision Ball 140 lbs 3.98" (101 mm)
RZ20GRB30S-HK06 RZ20GRB30S-HK06-TLB Gray Rubber on Plastic 3" Precision Ball 140 lbs 3.98" (101 mm)
RZ20TRB40S-HK06 RZ20TRB40S-HK06-TLB Thermoplastic Rubber on Plastic 4" Precision Ball 160 lbs 4.84" (123 mm)
RZ20GRB40S-HK06 RZ20GRB40S-HK06-TLB Gray Rubber on Plastic 4" Precision Ball 160 lbs 4.84" (123 mm)
RZ20TRB50S-HK06 RZ20TRB50S-HK06-TLB Thermoplastic Rubber on Plastic 5" Precision Ball 165 lbs 5.95" (151 mm)
RZ20GRB50S-HK06 RZ20GRB50S-HK06-TLB Gray Rubber on Plastic 5" Precision Ball 165 lbs 5.95" (151 mm)

Our Hours

  • Monday - Friday
      8:00AM to 5:00PM EST
  • Saturday & Sunday
      Closed

Store Location

Feel free to contact us if you have any problems.

  • Address
      3501 Detroit Ave, Cleveland, OH 44113
  • Phone
      844-863-4542