We ship to the Philippines — door-to-door, customs and logistics handled by 3G Electric

3G Electric
RFQ CartGet a QuoteSign inSign up
SKF 20X47X7 CRW1 R Single-Lip Oil Seal with Metal Case for Smooth Bores - Single-Lip Oil Seals with Metal Cases for Smooth Bores
SKFSingle-Lip Oil Seals with Metal Cases for Smooth Bores

SKF 20X47X7 CRW1 R Single-Lip Oil Seal with Metal Case for Smooth Bores

The SKF Rotary Shaft Seal is a single-lip oil seal with a metal case for smooth bores, featuring the CRW1 seal design. This inch-system seal has a 0.787 in ID, 1.85 in OD, and 0.276 in width, with a nitrile lip and…

SKU 3G-OTH-124874

Also listed as: 20X47X7CRW1R · 20X47X7-CRW1-R

Brand
SKF
Item
20X47X7 CRW1 R Single-Lip Oil Seal with Metal Case for Smooth Bores
Category
Single-Lip Oil Seals with Metal Cases for Smooth Bores
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
Worldwide Shipping
Air & sea freight
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — the Philippines

Delivery
5–8 business days door-to-door; Bureau of Customs clearance typically 2–4 business days.
Payment
Invoicing in PHP or USD. Bank transfer and corporate PO accepted.
Ships to
Manila, Quezon City, Cebu, Davao, Batangas

Technical Specifications

SKF
Manufacturer Part Number
20X47X7 CRW1 R
Type
CRW1, Nitrile
OD
1.85 in
Wd
0.276 in
ID
0.787 in
Seal Design
CRW1
System of Measurement
Inch

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

SKF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SKF Rotary Shaft Seal is a single-lip oil seal with a metal case for smooth bores, featuring the CRW1 seal design. This inch-system seal has a 0.787 in ID, 1.85 in OD, and 0.276 in width, with a nitrile lip and spring (MPN 20X47X7 CRW1 R).

Supplied to the Philippines — compatible with 60 Hz installations. DHL Express delivery to Manila, Quezon City, Cebu, customs and duties handled door-to-door.

Frequently Asked Questions

What is the SKF Rotary Shaft Seal CRW1 used for?

The SKF Rotary Shaft Seal CRW1 is a single-lip oil seal with a metal case designed for smooth bores. It retains lubricants and excludes contaminants in rotating shaft applications such as gearboxes, pumps, and motors. The nitrile lip with spring provides reliable sealing in industrial machinery.

What are the specifications of the SKF 20X47X7 CRW1 R seal?

The SKF 20X47X7 CRW1 R is an inch-system rotary shaft seal with a 0.787 in ID, 1.85 in OD, and 0.276 in width. It features a CRW1 seal design, a nitrile lip with spring, and a metal case for smooth bores. The manufacturer part number is 20X47X7 CRW1 R.

Where to buy SKF rotary shaft seals worldwide?

3G Electric supplies SKF rotary shaft seals worldwide. As a global industrial equipment distributor, we handle full logistics, customs clearance, and delivery to your location. Contact us to source the SKF 20X47X7 CRW1 R or other SKF seal designs for your application.

How to install an SKF CRW1 rotary shaft seal?

To install an SKF CRW1 seal, ensure the housing bore is smooth and clean. Lubricate the seal lip and shaft with compatible oil. Press the seal evenly into the bore using a suitable driver tool, applying force on the outer case only. Avoid damaging the nitrile lip or spring during installation.

Used in

Common applications for SKF
Heavy machinery gearboxes — SKF spherical roller bearings (e.g., 24056 CCK30/W33) for high radial load capacity
Electric motor repair — SKF cylindrical roller bearings (e.g., NJ 307 ECP/C3) for free axial expansion
Pump shaft sealing — SKF CRWA1 rotary shaft seals (e.g., 17100) for fluid retention in rotating equipment
Conveyor system maintenance — SKF wear sleeves (e.g., 99274) to protect shafts from seal abrasion
Machine tool spindles — SKF angular contact bearings (e.g., 7413 BGBM) for axial load support in duplex sets
Industrial fan assemblies — SKF spherical roller bearings (e.g., 23044 CC/W33) for misalignment accommodation

SKF Products

3G Electric supplies SKF single-lip oil seals with metal cases for smooth bores. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

Cross-referenced by specification & description
This SKF rotary shaft seal features a CRWA1 design with two lips and a spring, encased in a metal case for smooth bore installation. Made of nitrile rubber, it has an inner diameter of 1.969 in, outer diameter of 2.623 in, and width of 0.313 in. Suitable for sealing rotating shafts in gearboxes, pumps, and motors to retain lubricants and exclude contaminants
SKF
This SKF rotary shaft seal features a CRWA1 design with two lips and a spring, encased in a metal case for smooth bore installation. Made of nitrile rubber, it has an inner diameter of 1.969 in, outer diameter of 2.623 in, and width of 0.313 in. Suitable for sealing rotating shafts in gearboxes, pumps, and motors to retain lubricants and exclude contaminants
This SKF single-lip oil seal features a reinforced metal case for installation in smooth bores. It has a nitrile lip with a spring, designed to retain lubricants and exclude contaminants in rotating shaft applications. The seal has an inside diameter of 3 inches, an outside diameter of 4.003 inches, and a width of 0.438 inches
SKF
This SKF single-lip oil seal features a reinforced metal case for installation in smooth bores. It has a nitrile lip with a spring, designed to retain lubricants and exclude contaminants in rotating shaft applications. The seal has an inside diameter of 3 inches, an outside diameter of 4.003 inches, and a width of 0.438 inches
SKF CRWA5 dual-lip oil seal with metal case for smooth bore installations. Features a nitrile lip material and integrated spring for effective sealing in rotating shaft applications such as gearboxes, pumps, and motors. Inch-system dimensions: 1.25 in ID, 1.75 in OD, 0.25 in width
SKF
SKF CRWA5 dual-lip oil seal with metal case for smooth bore installations. Features a nitrile lip material and integrated spring for effective sealing in rotating shaft applications such as gearboxes, pumps, and motors. Inch-system dimensions: 1.25 in ID, 1.75 in OD, 0.25 in width
SKF single-lip oil seal with metal case for smooth bores, designed to retain lubricants and exclude contaminants in rotating shaft applications. Features a fluoro elastomer lip with spring, CRW1 design. ID: 1.575 in, OD: 2.441 in, Width: 0.315 in. Suitable for pumps, gearboxes, motors, and industrial machinery
SKF
SKF single-lip oil seal with metal case for smooth bores, designed to retain lubricants and exclude contaminants in rotating shaft applications. Features a fluoro elastomer lip with spring, CRW1 design. ID: 1.575 in, OD: 2.441 in, Width: 0.315 in. Suitable for pumps, gearboxes, motors, and industrial machinery
This SKF dual-lip oil seal features a metal case for smooth bores and a spring-loaded lip design. It is made of fluoro material for resistance to high temperatures and chemicals. The seal has an inside diameter of 0.75 in, outside diameter of 1.752 in, and width of 0.25 in. It is used in rotary shaft applications such as gearboxes, pumps, and motors to retain lubricants and exclude contaminants
SKF
This SKF dual-lip oil seal features a metal case for smooth bores and a spring-loaded lip design. It is made of fluoro material for resistance to high temperatures and chemicals. The seal has an inside diameter of 0.75 in, outside diameter of 1.752 in, and width of 0.25 in. It is used in rotary shaft applications such as gearboxes, pumps, and motors to retain lubricants and exclude contaminants
Dual-lip oil seal with a metal case designed for smooth bores. Features a nitrile lip material and internal spring. Suitable for retaining lubricants and excluding contaminants in rotating shaft applications such as gearboxes, pumps, and motors. Inch system: 0.875 in ID, 1.375 in OD, 0.25 in width
SKF
Dual-lip oil seal with a metal case designed for smooth bores. Features a nitrile lip material and internal spring. Suitable for retaining lubricants and excluding contaminants in rotating shaft applications such as gearboxes, pumps, and motors. Inch system: 0.875 in ID, 1.375 in OD, 0.25 in width

More from SKF

View all SKF parts →
This SKF single-lip oil seal features a metal case designed for smooth bores. It has a 1.417-inch inner diameter, 2.616-inch outer diameter, and 0.313-inch width. The nitrile lip is suitable for retaining lubricants and excluding contaminants in rotating shaft applications such as gearboxes, pumps, and electric motors
SKF
This SKF single-lip oil seal features a metal case designed for smooth bores. It has a 1.417-inch inner diameter, 2.616-inch outer diameter, and 0.313-inch width. The nitrile lip is suitable for retaining lubricants and excluding contaminants in rotating shaft applications such as gearboxes, pumps, and electric motors
Single-lip oil seal with a metal case designed for smooth bores. Features a nitrile lip with an integral spring for retaining lubricants and excluding contaminants in rotating shafts. Commonly used in gearboxes, pumps, and industrial machinery. Inside diameter 1.915 in, outside diameter 2.533 in, width 0.25 in
SKF
Single-lip oil seal with a metal case designed for smooth bores. Features a nitrile lip with an integral spring for retaining lubricants and excluding contaminants in rotating shafts. Commonly used in gearboxes, pumps, and industrial machinery. Inside diameter 1.915 in, outside diameter 2.533 in, width 0.25 in
This SKF CRW1 single-lip oil seal features a nitrile sealing element and a metal case designed for installation in smooth bores. It retains lubricants and excludes contaminants in rotating equipment such as pumps, gearboxes, and electric motors. The seal has an inside diameter of 1.893 inches, an outside diameter of 2.434 inches, and a width of 0.25 inches
SKF
This SKF CRW1 single-lip oil seal features a nitrile sealing element and a metal case designed for installation in smooth bores. It retains lubricants and excludes contaminants in rotating equipment such as pumps, gearboxes, and electric motors. The seal has an inside diameter of 1.893 inches, an outside diameter of 2.434 inches, and a width of 0.25 inches
This SKF single-lip oil seal features a nitrile lip with spring and a metal case for smooth bores. It is designed for sealing rotating shafts in applications such as gearboxes, pumps, and motors, preventing lubricant leakage and contaminant ingress. The seal has an inside diameter of 1.484 in, outside diameter of 2.254 in, and width of 0.313 in, part of the CRW1 design
SKF
This SKF single-lip oil seal features a nitrile lip with spring and a metal case for smooth bores. It is designed for sealing rotating shafts in applications such as gearboxes, pumps, and motors, preventing lubricant leakage and contaminant ingress. The seal has an inside diameter of 1.484 in, outside diameter of 2.254 in, and width of 0.313 in, part of the CRW1 design
Single-lip oil seal with metal case designed for smooth bores. Features a spring-loaded nitrile lip for retaining lubricants and excluding contaminants in rotating shaft applications. Suitable for use in gearboxes, pumps, and motors. Inch-system dimensions: 0.75 in inner diameter, 1.124 in outer diameter, 0.188 in width
SKF
Single-lip oil seal with metal case designed for smooth bores. Features a spring-loaded nitrile lip for retaining lubricants and excluding contaminants in rotating shaft applications. Suitable for use in gearboxes, pumps, and motors. Inch-system dimensions: 0.75 in inner diameter, 1.124 in outer diameter, 0.188 in width
This SKF single-lip oil seal features a metal case for smooth bore housings. It has a fluoro elastomer lip with a spring, designed to retain lubricants and exclude contaminants in rotating shaft applications. Dimensions: 1.969 in ID, 3.543 in OD, 0.315 in width. Inch system, CRW1 design
SKF
This SKF single-lip oil seal features a metal case for smooth bore housings. It has a fluoro elastomer lip with a spring, designed to retain lubricants and exclude contaminants in rotating shaft applications. Dimensions: 1.969 in ID, 3.543 in OD, 0.315 in width. Inch system, CRW1 design
Single-lip oil seal with metal case for smooth bores. Features a nitrile lip with integral spring. Suitable for retaining lubricants and excluding contaminants in rotating shafts of industrial equipment such as pumps, gearboxes, and motors
SKF
Single-lip oil seal with metal case for smooth bores. Features a nitrile lip with integral spring. Suitable for retaining lubricants and excluding contaminants in rotating shafts of industrial equipment such as pumps, gearboxes, and motors
Single-lip oil seal with a metal case for smooth bores, designed for rotary shaft applications. Features a nitrile sealing lip with a spring for effective oil retention and contaminant exclusion. Suitable for use in gearboxes, pumps, motors, and industrial machinery
SKF
Single-lip oil seal with a metal case for smooth bores, designed for rotary shaft applications. Features a nitrile sealing lip with a spring for effective oil retention and contaminant exclusion. Suitable for use in gearboxes, pumps, motors, and industrial machinery