BK Resources 4SBR-4RA-LDP Swivel Stem Caster with 2-Inch Expanding Stem, 4-Inch Polyolefin Wheel, 300-Lb Capacity
SKU: 4SBR-4RA-LDP
$14.44
The BK Resources 4SBR-4RA-LDP is a swivel stem caster with a 2-inch expanding stem and 4-inch polyolefin wheel.
- Fits 2-inch outside-diameter tubing by expanding the stem for a secure fit.
- Supports up to 300 lb. per caster.
- Features a double ball bearing raceway, zinc-plated steel, and a raceway dust cover.
- The non-marking polyolefin wheel is resistant to chemicals and solvents and operates from -45°F to 180°F.
Overall Dimensions:
5.25"HProduct Weight:
2.0 lbExpanding stem
The 2-inch stem expands to fit standard 2-inch outside-diameter tubing and create a secure fit.
Polyolefin wheel
The 4-inch injection-molded polyolefin wheel is non-marking and resistant to chemicals and solvents.
Double ball bearing raceway
The double ball bearing raceway is designed for long wear and added strength.
Swivel design
The caster has a swivel configuration for mobile equipment and shelving applications.
Temperature resistance
The operating temperature range is -45°F to 180°F.
Raceway dust cover
A raceway dust cover is included in the caster design.
Caster type
Swivel stem caster
Stem size
2 in expanding stem
Tubing fit
2 in outside-diameter tubing
Wheel diameter
4 in
Wheel material
Polyolefin
Capacity
300 lb.
Bearing
Double ball bearing raceway
Construction material
Zinc-plated steel
Operating temperature range
-45°F to 180°F
Wheel characteristic
Non-marking
Documents
Frequently Asked Questions
It fits 2-inch outside-diameter tubing using its expanding stem.
The caster has a capacity of 300 lb.
The wheel is made of polyolefin.
Yes. The polyolefin wheel is non-marking.
The operating temperature range is -45°F to 180°F.
The product data for model 4SBR-4RA-LDP lists no brake; the top-lock-brake version is a separate model.
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