RWM Casters, 8x2 Rigid w/ Toe Guards, Plate 4" x 4-1/2", 46-UIR-0820-R-FG Belts 3M SKU: 7100112733

3M SKU: 7100112733

3M SKU: 7010514813

3M SKU: 7010492151

3M SKU: 7010492058

3M SKU: 7100304329

RWM Casters, 8x2 Rigid w/ Toe Guards, Plate 4" x 4-1/2", 46-UIR-0820-R-FG Belts 3M SKU: 7100112733Cold formed top plate, yoke, and button are all heat treated to prevent brinelling, improve swivel action, and increase service life. Load and thrust bearings are hardened and ground and rotate on hardened raceways. Top plate and legs are 1 4 steel, legs formed for increased strength and continuously welded to yoke on both inside and out. All swivel sections are equipped with a lubrication fitting for field maintenance. RWM lubricates all swivel