BETWEEN FRAME RAILS: 4″ to 27″

ROLL CONSTRUCTION: Round Tube, 1-3/8″ Diameter, 18 Gauge

BEARINGS: Non-Precision, Zinc Plated Steel Housing, Oiled, 5/16″ Hex

LOAD CAPACITY: 85 lbs.

TEMPERATURE RATING: -10°F to 400°F

AXLE RETENTION:

• Standard – spring loaded one side.

• Optional – cotter pin, fixed bolt, loose bolt or fixed axle.

TUBE TYPE: Standard Galvanized Steel

MODEL STRING: Roller Model-BFR-Axle Retention

Example: 1418-24-SL (1418 Roller, 24” between frame rails length, spring loaded axle retention)

*Capacity decreases as BFR increases. See the Roller Capacity Chart for reference.