4″ x 2″ Rigid Caster, (SW) Energy Saver Polyon (B&C1121)

Description

27/28/39 Medium Duty Yokes – Rated up to 1,250 lbs.

• #39 Series constructed with a 5/8” rivet kingpin for maximum diameter of wheels with a minimum overall height
• Matching total-locking casters available DT & FT series, refer to DT and FT series
• #27 Series constructed with a 5/8” bolt and nut kingpin
• Large selections of wheels, bearings, & brake options
• Bright Zinc finish as standard, Black finish as optional
• Grease fitting in raceway and axle for maintenance
• Features wheels with 1-1/2” and 2” tread widths
• Double ball raceway
• NSF Listed

ENERGY SAVER POLYON™

• Polyurethane tread specially engineered with high tencile and for low initial force to push/pull.
• Crowned polyurethane tread chemically bonded to a solid heavy-duty cast iron core
• Variety of bearing options for optimal performance at different applications
• Temperature range -40°F to +180° F
• Color: Dark blue tread on black core
• Durometer: Shore A 95 (+/-5)