0.31×0.56×0.12 inch Nitrile Rubber Single Lip Rotary Shaft Oil Seal R21 / SC

£3.82

ex. VAT · £4.58 inc. VAT

JS9 Tight Fit Anti-Roll H7 Precision Transition Fit ISO 9001 Quality Assured

In Stock — Dispatches within 24 hours. Bulk orders (10+) available — call for lead time.

Technical Specifications

Quality

- High Quality

Inside Diameter

49.21mm = 1.937 (1-15/16) inch

Outside Diameter

68.26mm = 2.687 (2-11/16) inch

Width

12.7mm = 0.5 (1/2) inch

Colour

Black

Material

Nitrile

Standards & Fit

JS9

JS9 Keyway Tight fit anti-roll standard

Precision Transition Fit Precision bore fit

ISO

ISO 9001:2015 Quality Assured

Parameter	Value	Notes
SKU	0.31x0.56x0.12_R21	Aroflex part number
Quality	- High Quality
Inside Diameter	49.21mm = 1.937 (1-15/16) inch
Outside Diameter	68.26mm = 2.687 (2-11/16) inch
Width	12.7mm = 0.5 (1/2) inch
Colour	Black
Material	Nitrile
Bore Tolerance	H7	Precision transition fit
Material	Steel / Friction disc	Standard construction
Certification	ISO 9001:2015	Quality assured

Oil Seals: Designed to aid trouble-free operation of your equipment, providing an excellent barrier against the escape of oils and greases and preventing the ingress of foreign matter. Benefits: Excellent wear resistance, good running properties, high resistance to chemicals and petroleum based fuels including petrol, diesel and LPG. NBR Seals – High Quality 7.87mm = 0.31 inch 14.22mm = 0.56 inch 3.05mm = 0.12 inch SC / R21 Black Nitrile Repair Shaft Sleeves? Adhesives?

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