BK Resources 4SBR-4RA-PLY-TLB 4" Polyurethane Swivel Stem Caster with Top Lock Brake, 300 lb Capacity
SKU: 4SBR-4RA-PLY-TLB
$17.41
/each
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BK Resources 4SBR-4RA-PLY-TLB is a swivel stem caster with a 4-inch polyurethane wheel, 2-inch expanding stem, and top lock brake.
- Supports up to 300 lb per caster.
- Fits 2-inch W OD tubing.
- The polyurethane wheel is resistant to acids and caustics and is non-marking.
- Features a double ball bearing raceway and zinc-plated steel construction.
- Operates from -45°F to 180°F.
Overall Dimensions:
5.25"HProduct Weight:
3.0 lbTop lock brake
The TLB version includes a top lock brake.
2-inch expanding stem
The expanding stem fits 2-inch W OD tubing.
Polyurethane wheel
The 4-inch wheel is polyurethane, non-marking, and resistant to acids and caustics.
Double ball bearing raceway
The double ball bearing raceway supports long wear and added strength.
Temperature range
The operational temperature range is -45°F to 180°F.
Zinc-plated steel
The caster uses zinc-plated steel.
Caster style
Swivel
Stem
2-inch expanding stem
Wheel diameter
4 inches
Wheel material
Polyurethane
Brake
Top lock brake
Capacity
300 lb
Tubing fit
2-inch W OD tubing
Bearing
Double ball bearing
Wheel resistance
Resistant to acids and caustics
Operating temperature
-45°F to 180°F
Construction material
Zinc-plated steel
Documents
Frequently Asked Questions
Yes. The 4SBR-4RA-PLY-TLB has a top lock brake.
The capacity is 300 lb per caster.
It has a 2-inch expanding stem and fits 2-inch W OD tubing.
It has a 4-inch polyurethane wheel that is non-marking and resistant to acids and caustics.
The listed height is 5.25 inches and the listed weight is 3.0 lb.
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