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SKF

SKF 5062 Shaft Seal 0.5 in ID 1.124 in OD 0.25 in Width Nitrile

SKU CH-QNCA-AZ743

Nitrile rotary shaft seal, 0.5 in ID × 1.124 in OD × 0.25 in wide, rated to 10 psi and 3,420 RPM

  • ColorTransparent
  • Nitrile rubber resists oil, fuel and hot water up to 10 psi
  • Dual-lip design with carbon-steel spring maintains seal at 3,420 RPM
  • CRWA1 profile fits 0.5 in shaft and 1.124 in bore with 0.25 in width
  • Acrylic-coated case protects against corrosion in mineral oils and greases
  • Suitable for animal and vegetable oils, diesel, gasoline and light heating oil

SKF 5062 Shaft Seal Specifications

This SKF 5062 rotary shaft seal features a 0.5 in inside diameter and a 1.124 in outside diameter with a 0.25 in width. It uses a CRWA1 design code with nitrile rubber lip material and a carbon steel spring. The unit suits applications requiring a contact seal for rotating shafts.

Build Quality and Mounting Implications

The nitrile rubber lips handle animal and vegetable oils, diesel, gasoline, greases, hot water, light heating oil and mineral oils. An acrylic case coating protects the metal housing during installation and service. The seal operates at a maximum pressure of 10 psi and a maximum rotational speed of 3,420 RPM with a surface speed of 2.28 mps.

Bundled Accessories and Software Impact

This product is supplied as a single sealing component without additional hardware or software. Installation relies on standard press-fit techniques appropriate for the 0.5 in shaft diameter. No specialised tools or configuration utilities are included or required for fitting.

Highlights

  • Nitrile rubber resists oil, fuel and hot water up to 10 psi
  • Dual-lip design with carbon-steel spring maintains seal at 3,420 RPM
  • CRWA1 profile fits 0.5 in shaft and 1.124 in bore with 0.25 in width
  • Acrylic-coated case protects against corrosion in mineral oils and greases
  • Suitable for animal and vegetable oils, diesel, gasoline and light heating oil

Specifications

BrandSKF
ColorTransparent

Questions about this item

What does the CRWA1 design code mean for this 0.5 in shaft seal?

The CRWA1 code identifies a rotary shaft seal with a carbon-steel spring, acrylic-coated case, and twin nitrile lips rated for 10 psi and 3,420 RPM.

What bore and shaft diameters does the 1.124 in OD and 0.5 in ID seal require?

Install into a 1.124 in housing bore with a 0.5 in shaft; the 0.25 in width seats flush against the shoulder.

How is the SKF 5062 pressed in without damaging the nitrile lips?

Use a flat-faced driver that contacts only the metal case, press square to the bore, and never hammer the sealing lips.

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