Oil Seals
Oil Seals, sometimes referred to as "Dirt Seals", "Grease Seals" or "Fluid Seals", are used to prevent the escape of lubricants in mechanical equipment by closing the gaps or spaces between immobile and moving machine components. Lubricants are vital to well-functioning machines, with Oil Seals preventing harmful contaminants from reaching the lubricants, especially in severe working environments. Aside from preventing lubricant contamination, they also protect components from abrasion and corrosion.
Oil Seals help to optimise the function of lubricants in machines, making them vital to almost every type of vehicle and machine operation, especially machines that are precision constructed like Ball Bearings, close-fitting machine balls, Roller Bearings and other similar applications.
Oil Seals available from Bearing Shop UK are designed to match a wide variety of mechanical applications. Power Transmission systems like V Pulleys and V Belts, the automotive industry, the manufacturing industry, and other similar trades heavily rely on Oil Seals. Our extensive range is available in Metric and Imperial units, with varying inside diameters ranging from 5mm to 250mm, outside diameters ranging from 15mm to 280mm, and bearing widths ranging from 3mm to 16mm.
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- W10004337 R4 Imperial Oil Seal£6.05 £5.04Inside Diameter: 0.43" (10.92mm)
Outside Diameter: 1" (25.4mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W10005025 R4 Imperial Oil Seal£3.28 £2.73Inside Diameter: 0.5" (12.7mm)
Outside Diameter: 1" (25.4mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W10005031 R4 Imperial Oil Seal£3.28 £2.73Inside Diameter: 0.5" (12.7mm)
Outside Diameter: 1" (25.4mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W10605618 R4 Imperial Oil Seal£6.55 £5.46Inside Diameter: 0.56" (14.22mm)
Outside Diameter: 1.06" (26.92mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W10006225 R4 Imperial Oil Seal£10.28 £8.57Inside Diameter: 0.62" (15.75mm)
Outside Diameter: 1" (25.4mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W11206218 R4 Imperial Oil Seal£6.05 £5.04Inside Diameter: 0.62" (15.75mm)
Outside Diameter: 1.12" (28.45mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W11206237 R4 Imperial Oil Seal£4.79 £3.99Inside Diameter: 0.62" (15.75mm)
Outside Diameter: 1.12" (28.45mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W11806818 R4 Imperial Oil Seal£6.55 £5.46Inside Diameter: 0.68" (17.27mm)
Outside Diameter: 1.18" (29.97mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W11207525 R4 Imperial Oil Seal£4.54 £3.78Inside Diameter: 0.75" (19.05mm)
Outside Diameter: 1.12" (28.45mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W12507525 R4 Imperial Oil Seal£4.79 £3.99Inside Diameter: 0.75" (19.05mm)
Outside Diameter: 1.25" (31.75mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W12508118 R4 Imperial Oil Seal£6.05 £5.04Inside Diameter: 0.81" (20.57mm)
Outside Diameter: 1.25" (31.75mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W12508725 R4 Imperial Oil Seal£13.24 £11.03Inside Diameter: 0.87" (22.1mm)
Outside Diameter: 1.25" (31.75mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W13708725 R4 Imperial Oil Seal£5.29 £4.41Inside Diameter: 0.87" (22.1mm)
Outside Diameter: 1.37" (34.8mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W17508737 R4 Imperial Oil Seal£7.56 £6.30Inside Diameter: 0.87" (22.1mm)
Outside Diameter: 1.75" (44.45mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W18708725 R4 Imperial Oil Seal£21.42 £17.85Inside Diameter: 0.87" (22.1mm)
Outside Diameter: 1.87" (47.5mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W15009337 R4 Imperial Oil Seal£3.91 £3.26Inside Diameter: 0.93" (23.62mm)
Outside Diameter: 1.5" (38.1mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W17509337 R4 Imperial Oil Seal£10.08 £8.40Inside Diameter: 0.93" (23.62mm)
Outside Diameter: 1.75" (44.45mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W20010037 R4 Imperial Oil Seal£8.57 £7.14Inside Diameter: 1" (25.4mm)
Outside Diameter: 2" (50.8mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W16210637 R4 Imperial Oil Seal£4.28 £3.57Inside Diameter: 1.06" (26.92mm)
Outside Diameter: 1.62" (41.15mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W14311215 R4 Imperial Oil Seal£11.46 £9.55Inside Diameter: 1.12" (28.45mm)
Outside Diameter: 1.43" (36.32mm)
Width: 0.15" (3.81mm)
Style: R4
Material: Nitrile
Learn More - W16211225 R4 Imperial Oil Seal£6.80 £5.67Inside Diameter: 1.12" (28.45mm)
Outside Diameter: 1.62" (41.15mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W17511237 R4 Imperial Oil Seal£4.28 £3.57Inside Diameter: 1.12" (28.45mm)
Outside Diameter: 1.75" (44.45mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W20611231 R4 Imperial Oil Seal£17.82 £14.85Inside Diameter: 1.12" (28.45mm)
Outside Diameter: 2.06" (52.32mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W16212518 R4 Imperial Oil Seal£5.54 £4.62Inside Diameter: 1.25" (31.75mm)
Outside Diameter: 1.62" (41.15mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W17512525 R4 Imperial Oil Seal£7.84 £6.53Inside Diameter: 1.25" (31.75mm)
Outside Diameter: 1.75" (44.45mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W18712525 R4 Imperial Oil Seal£15.28 £12.73Inside Diameter: 1.25" (31.75mm)
Outside Diameter: 1.87" (47.5mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W20012537 R4 Imperial Oil Seal£2.27 £1.89Inside Diameter: 1.25" (31.75mm)
Outside Diameter: 2" (50.8mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W20012550 R4 Imperial Oil Seal£22.69 £18.91Inside Diameter: 1.25" (31.75mm)
Outside Diameter: 2" (50.8mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W21212525 R4 Imperial Oil Seal£6.55 £5.46Inside Diameter: 1.25" (31.75mm)
Outside Diameter: 2.12" (53.85mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W18713731 R4 Imperial Oil Seal£6.30 £5.25Inside Diameter: 1.37" (34.8mm)
Outside Diameter: 1.87" (47.5mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W22513737 R4 Imperial Oil Seal£7.06 £5.88Inside Diameter: 1.37" (34.8mm)
Outside Diameter: 2.25" (57.15mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W18715025 R4 Imperial Oil Seal£8.82 £7.35Inside Diameter: 1.5" (38.1mm)
Outside Diameter: 1.87" (47.5mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W20015031 R4 Imperial Oil Seal£22.91 £19.09Inside Diameter: 1.5" (38.1mm)
Outside Diameter: 2" (50.8mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W22515031 R4 Imperial Oil Seal£5.29 £4.41Inside Diameter: 1.5" (38.1mm)
Outside Diameter: 2.25" (57.15mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W22515037 R4 Imperial Oil Seal£6.49 £5.41Inside Diameter: 1.5" (38.1mm)
Outside Diameter: 2.25" (57.15mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W25015050 R4 Imperial Oil Seal£5.80 £4.83Inside Diameter: 1.5" (38.1mm)
Outside Diameter: 2.5" (63.5mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W26815050 R4 Imperial Oil Seal£13.12 £10.93Inside Diameter: 1.5" (38.1mm)
Outside Diameter: 2.68" (68.07mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W20016225 R4 Imperial Oil Seal£8.06 £6.72Inside Diameter: 1.62" (41.15mm)
Outside Diameter: 2" (50.8mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W23716231 R4 Imperial Oil Seal£11.35 £9.46Inside Diameter: 1.62" (41.15mm)
Outside Diameter: 2.37" (60.2mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W25016250 R4 Imperial Oil Seal£8.82 £7.35Inside Diameter: 1.62" (41.15mm)
Outside Diameter: 2.5" (63.5mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W28717550 R4 Imperial Oil Seal£18.91 £15.76Inside Diameter: 1.75" (44.45mm)
Outside Diameter: 2.87" (72.9mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W22518718 R4 Imperial Oil Seal£8.06 £6.72Inside Diameter: 1.87" (47.5mm)
Outside Diameter: 2.25" (57.15mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W25018731 R4 Imperial Oil Seal£5.80 £4.83Inside Diameter: 1.87" (47.5mm)
Outside Diameter: 2.5" (63.5mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W27520025 R4 Imperial Oil Seal£6.80 £5.67Inside Diameter: 2" (50.8mm)
Outside Diameter: 2.75" (69.85mm)
Width: 0.25" (6.35mm)
Style: R4
Material: Nitrile
Learn More - W26221218 R4 Imperial Oil Seal£6.80 £5.67Inside Diameter: 2.12" (53.85mm)
Outside Diameter: 2.62" (66.55mm)
Width: 0.18" (4.57mm)
Style: R4
Material: Nitrile
Learn More - W30621250 R4 Imperial Oil Seal£11.86 £9.88Inside Diameter: 2.12" (53.85mm)
Outside Diameter: 3.06" (77.72mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W30022537 R4 Imperial Oil Seal£7.31 £6.09Inside Diameter: 2.25" (57.15mm)
Outside Diameter: 3" (76.2mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W33722550 R4 Imperial Oil Seal£10.85 £9.04Inside Diameter: 2.25" (57.15mm)
Outside Diameter: 3.37" (85.6mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W31525031 R4 Imperial Oil Seal£10.58 £8.82Inside Diameter: 2.5" (63.5mm)
Outside Diameter: 3.15" (80.01mm)
Width: 0.31" (7.87mm)
Style: R4
Material: Nitrile
Learn More - W32525037 R4 Imperial Oil Seal£9.83 £8.19Inside Diameter: 2.5" (63.5mm)
Outside Diameter: 3.25" (82.55mm)
Width: 0.37" (9.4mm)
Style: R4
Material: Nitrile
Learn More - W35025050 R4 Imperial Oil Seal£5.80 £4.83Inside Diameter: 2.5" (63.5mm)
Outside Diameter: 3.5" (88.9mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W51241250 R4 Imperial Oil Seal£22.52 £18.77Inside Diameter: 4.12" (104.65mm)
Outside Diameter: 5.12" (130.05mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W55045050 R4 Imperial Oil Seal£24.96 £20.80Inside Diameter: 4.5" (114.3mm)
Outside Diameter: 5.5" (139.7mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W57547550 R4 Imperial Oil Seal£26.98 £22.48Inside Diameter: 4.75" (120.65mm)
Outside Diameter: 5.75" (146.05mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More - W61251250 R4 Imperial Oil Seal£34.55 £28.79Inside Diameter: 5.12" (130.05mm)
Outside Diameter: 6.12" (155.45mm)
Width: 0.5" (12.7mm)
Style: R4
Material: Nitrile
Learn More