AVAILABILITY: A sampling of Parker’s part numbers are shown in the configurator above for select materials and sizes. If the material and dimensions required are not shown, assistance with part number configuration may be found in the literature documents in the Product Support tab. Contact Parker for requirements outside typical ranges.

Parker’s space-saving Clipper® TSS profile features a soft, flexible elastomer lip for low friction sealing of bearings. This space-saving profile is used as a primary grease seal or excluder seal. Damage-free installation is easy with the Clipper® non-metallic, composite rubber/aramid fiber OD, or “heel,” which conforms to minor bore surface irregularities to form a leak-free, press fit in the housing.

Standard Lip Materials:
NBR: Temp -20F / +250F
FKM: Temp -40F / +400F

Shaft Surface Speed: Up to 2000 fpm (10.2 m/s)

Maximum Pressure: 0 psi (0 bar)

Size Range: 1.274 to 17.500 inches (32.4 to 445.0 mm)

Maximum Shaft Dynamic Runout (TIR): 0.010” (0.254 mm)

Maximum (STBM) Misalignment: 0.010” (0.254 mm)

Typical Applications:
For grease retention and light dust exclusion in overhead cranes in steel mills, rotary drilling crown and travel blocks, draglines, hoist and elevators. Also used on mine cart wheels, flywheels, idler wheels and tapered bearings.