RNNU4948B/SPW33 - SKF Precision Cylindrical Roller Bearing - 265x320x80mm
RNNU4948B/SPW33 - SKF Precision Cylindrical Roller Bearing - 265x320x80mm
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Estimated delivery: Oct 31 - Nov 03
In stock
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Description
Engineered to the highest standards, the RNNU4948B/SPW33 is a Double Row Super Precision Cylindrical Roller Bearing from SKF, specifically engineered to meet the demanding needs of high-speed industrial applications. This bearing has a modified internal design, a machined brass cage, and no inner ring. Whether you operate in the aerospace, robotics, or precision machinery industry, the RNNU4948 B/SPW33 is your go-to solution for ensuring optimal functionality and longevity. The dimensions of this RNNU4948B/SPW33 bearing are 265x320x80mm.
| RNNU49 | 48 | B | /SP | W33 |
|---|---|---|---|---|
| Double Row No Inner Ring | 265mm - Bore Size | Modified Internal Design | ISO Tolerance Class 5 Dimensional Accuracy, Class 4 Running Accuracy | Annular Groove and Three Lubrication Holes in the Outer Ring |
Key Features
Superior Precision
The bearing boasts dimensional accuracy at ISO tolerance class 5 and running accuracy at ISO tolerance class 4. Manufactured with these tight tolerances, the RNNU4948B/SPW33 bearing by SKF ensures exceptional accuracy and minimal operational deviation even in difficult operating conditions.
High-Speed Capability
The RNNU4948 B/SPW33 super precision bearing is designed to perform at high speeds without compromising stability. This makes it ideal for applications that demand rapid rotation.
Optimised Load Distribution and Carrying
The cylindrical roller design of the RNNU4948B/SPW33 bearing ensures even load distribution and carries heavy radial loads while maintaining a low cross-sectional height and low friction. This helps to enhance performance and ultimately extend the bearing’s lifespan.
Product Information
Technical Data
We have one of the largest online stocks of bearings, maintenance tools and lubricants available online anywhere in the UK, and we take pride in great customer service, superb products, and express delivery within 1-2 working days. If you have any specific delivery requirements call our sales team on 0113 323 7793 or contact us here and we will be happy to help you.
Mainland UK - 1-2 Day Express Shipping Service
Free Next Day Delivery On orders over £50.00
- Express 1-2 Day Service (Orders under £50.00) - £6.00 + VAT
- Guaranteed Next Working Day Delivery (if ordered before 3pm) - £12.00 + VAT
- Next Working Day, Pre 12 Delivery - £16.00 + VAT
- Saturday AM Delivery - £50.00 + VAT
All orders must be placed before 3pm to qualify for guarantee next day delivery. Orders placed after 3pm on a Friday will be dispatched on Monday.
Scottish Highlands, Scottish Islands, Isle of Wight and Isle of Man, Northern Ireland - 2-3 Day Shipping
- Express 2-3 Day Service - £50.00 + VAT
Any orders placed after 3pm will be dispatched the next working day. Orders placed after 3pm on a Friday will be dispatched on Monday.
Spare Parts
Below are the description and part numbers to the additional spare parts you can purchase with your product.
