Send a part number, a photo, or a whole BOM — we supply it and stand behind it. Worldwide shipping to 80+ countries.

SKF 6308 2RSNR JEM General Purpose Retaining Ring Ball Bearing - General Purpose Retaining Ring Ball Bearings
SKFGeneral Purpose Retaining Ring Ball Bearings

SKF 6308 2RSNR JEM General Purpose Retaining Ring Ball Bearing

The SKF Radial Ball Bearing 6308 is a general purpose retaining ring ball bearing in the Metric system. It features a 40 mm bore, 90 mm outer diameter, and 23 mm outer ring width, with double seals and an alloy steel…

SKU 3G-OTH-102942

Also listed as: 63082RSNRJEM · 6308-2RSNR-JEM

Brand
SKF
Item
6308 2RSNR JEM General Purpose Retaining Ring Ball Bearing
Category
General Purpose Retaining Ring Ball Bearings
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 — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Delivery
Same-day or next-business-day delivery within Singapore for in-stock items; 7–14 days for factory-order parts from Europe.
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.
Ships to
Singapore

Technical Specifications

SKF
Manufacturer Part Number
6308 2RSNR JEM
Type
Dbl Sealed, Alloy Steel
Bore
40 mm
OD
90 mm
Outer Ring Wd
23 mm
System of Measurement
Metric
Bearing Industry Number
6308

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 Radial Ball Bearing 6308 is a general purpose retaining ring ball bearing in the Metric system. It features a 40 mm bore, 90 mm outer diameter, and 23 mm outer ring width, with double seals and an alloy steel construction (MPN 6308 2RSNR JEM).

Frequently Asked Questions

What is the SKF 6308 radial ball bearing used for?

The SKF 6308 radial ball bearing is used in industrial machinery such as electric motors, pumps, gearboxes, and conveyors. Its double seals protect against contaminants, making it suitable for applications requiring low maintenance and reliable operation under moderate loads and speeds.

What are the specifications of the SKF 6308 2RSNR JEM bearing?

The SKF 6308 2RSNR JEM is a metric radial ball bearing with a 40 mm bore, 90 mm outer diameter, and 23 mm outer ring width. It features double seals, alloy steel construction, and a retaining ring. The bearing industry number is 6308.

Where to buy SKF 6308 bearings for worldwide delivery?

3G Electric supplies the SKF 6308 bearing and handles full logistics, customs clearance, and delivery to worldwide destinations. As a global industrial solutions provider, we source genuine SKF parts and manage international shipping so you receive the correct bearing for your application.

How to select the right SKF 6308 bearing for an application?

To select the right SKF 6308 bearing, verify the shaft diameter (40 mm bore), housing bore (90 mm OD), and width (23 mm). Confirm the operating temperature, load, and speed requirements. Double-sealed versions suit dirty or moist environments. Always cross-reference the part number 6308 2RSNR JEM for exact fit.

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 general purpose retaining ring ball bearings. 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
Metric retaining ring ball bearing with 30 mm bore, 72 mm outer diameter, and 19 mm outer ring width. Double sealed design with alloy steel construction. Suitable for moderate-speed, moderate-load applications in industrial machinery such as electric motors, pumps, gearboxes, and conveyors
SKF
Metric retaining ring ball bearing with 30 mm bore, 72 mm outer diameter, and 19 mm outer ring width. Double sealed design with alloy steel construction. Suitable for moderate-speed, moderate-load applications in industrial machinery such as electric motors, pumps, gearboxes, and conveyors
Metric double-sealed alloy steel radial ball bearing with retaining ring. Bore 35 mm, OD 80 mm, outer ring width 21 mm. Suitable for moderate-speed industrial machinery requiring radial load support and contaminant protection
SKF
Metric double-sealed alloy steel radial ball bearing with retaining ring. Bore 35 mm, OD 80 mm, outer ring width 21 mm. Suitable for moderate-speed industrial machinery requiring radial load support and contaminant protection
Metric double-shielded ball bearing with 45 mm bore, 100 mm outer diameter, and 25 mm outer ring width. Constructed from alloy steel with a retaining ring groove. Suitable for moderate-speed applications requiring radial load support, such as pumps, gearboxes, and electric motors
SKF
Metric double-shielded ball bearing with 45 mm bore, 100 mm outer diameter, and 25 mm outer ring width. Constructed from alloy steel with a retaining ring groove. Suitable for moderate-speed applications requiring radial load support, such as pumps, gearboxes, and electric motors
Metric retaining ring ball bearing with 45 mm bore, 100 mm outer diameter, and 25 mm outer ring width. Open type constructed from alloy steel. Suitable for moderate-speed, moderate-load applications requiring radial support, such as in pumps, gearboxes, conveyors, and electric motors
SKF
Metric retaining ring ball bearing with 45 mm bore, 100 mm outer diameter, and 25 mm outer ring width. Open type constructed from alloy steel. Suitable for moderate-speed, moderate-load applications requiring radial support, such as in pumps, gearboxes, conveyors, and electric motors
Metric retaining ring ball bearing with 50 mm bore, 110 mm outside diameter, and 27 mm outer ring width. Double-sealed design with alloy steel construction for contaminant protection. Suitable for moderate-speed industrial machinery requiring radial load support, such as pumps, compressors, gearboxes, and electric motors
SKF
Metric retaining ring ball bearing with 50 mm bore, 110 mm outside diameter, and 27 mm outer ring width. Double-sealed design with alloy steel construction for contaminant protection. Suitable for moderate-speed industrial machinery requiring radial load support, such as pumps, compressors, gearboxes, and electric motors
Double sealed, alloy steel radial ball bearing with 25 mm bore, 62 mm outer diameter, and 17 mm outer ring width. Designed for general purpose retaining ring applications in machinery such as electric motors, pumps, gearboxes, and conveyor systems
SKF
Double sealed, alloy steel radial ball bearing with 25 mm bore, 62 mm outer diameter, and 17 mm outer ring width. Designed for general purpose retaining ring applications in machinery such as electric motors, pumps, gearboxes, and conveyor systems

More from SKF

View all SKF parts
Metric double-shielded ball bearing with 40 mm bore, 90 mm outer diameter, and 23 mm outer ring width. Constructed from alloy steel. Suitable for moderate-speed, moderate-load applications in industrial machinery such as pumps, gearboxes, conveyors, and electric motors
SKF
Metric double-shielded ball bearing with 40 mm bore, 90 mm outer diameter, and 23 mm outer ring width. Constructed from alloy steel. Suitable for moderate-speed, moderate-load applications in industrial machinery such as pumps, gearboxes, conveyors, and electric motors
Metric radial ball bearing with 55 mm bore, 100 mm outer diameter, and 21 mm outer ring width. Constructed from alloy steel with double seals. Suitable for applications requiring radial load support, such as electric motors, pumps, gearboxes, and conveyors
SKF
Metric radial ball bearing with 55 mm bore, 100 mm outer diameter, and 21 mm outer ring width. Constructed from alloy steel with double seals. Suitable for applications requiring radial load support, such as electric motors, pumps, gearboxes, and conveyors
Metric double-sealed ball bearing with 45 mm bore, 100 mm OD, 25 mm outer ring width. Constructed from alloy steel. Suitable for general purpose retaining ring applications in industrial machinery such as pumps, gearboxes, conveyors, and electric motors
SKF
Metric double-sealed ball bearing with 45 mm bore, 100 mm OD, 25 mm outer ring width. Constructed from alloy steel. Suitable for general purpose retaining ring applications in industrial machinery such as pumps, gearboxes, conveyors, and electric motors
Metric double-sealed ball bearing with 50 mm bore, 90 mm OD, and 20 mm outer ring width. Constructed from alloy steel with a retaining ring groove. Suitable for applications requiring radial load support, such as electric motors, pumps, gearboxes, and conveyors
SKF
Metric double-sealed ball bearing with 50 mm bore, 90 mm OD, and 20 mm outer ring width. Constructed from alloy steel with a retaining ring groove. Suitable for applications requiring radial load support, such as electric motors, pumps, gearboxes, and conveyors
Metric retaining ring ball bearing with 25 mm bore, 52 mm outer diameter, and 15 mm outer ring width. Double sealed with alloy steel construction. Suitable for applications such as electric motors, pumps, gearboxes, and conveyor systems where moderate radial and axial loads are encountered
SKF
Metric retaining ring ball bearing with 25 mm bore, 52 mm outer diameter, and 15 mm outer ring width. Double sealed with alloy steel construction. Suitable for applications such as electric motors, pumps, gearboxes, and conveyor systems where moderate radial and axial loads are encountered
Metric open-type ball bearing with 25 mm bore, 52 mm outer diameter, and 15 mm outer ring width. Made of alloy steel. Suitable for applications such as electric motors, pumps, gearboxes, and conveyor systems where moderate radial and axial loads are present
SKF
Metric open-type ball bearing with 25 mm bore, 52 mm outer diameter, and 15 mm outer ring width. Made of alloy steel. Suitable for applications such as electric motors, pumps, gearboxes, and conveyor systems where moderate radial and axial loads are present
Metric radial ball bearing with 35 mm bore, 80 mm OD, and 21 mm outer ring width. Double-shielded design with alloy steel construction. Suitable for moderate-speed industrial applications such as pumps, gearboxes, conveyors, and electric motors where grease retention and contaminant exclusion are required
SKF
Metric radial ball bearing with 35 mm bore, 80 mm OD, and 21 mm outer ring width. Double-shielded design with alloy steel construction. Suitable for moderate-speed industrial applications such as pumps, gearboxes, conveyors, and electric motors where grease retention and contaminant exclusion are required
Metric radial ball bearing with 10 mm bore, 30 mm outer diameter, and 9 mm outer ring width. Double sealed with alloy steel construction and retaining ring groove. Suitable for general-purpose applications requiring low friction and high-speed rotation, such as electric motors, pumps, and conveyors
SKF
Metric radial ball bearing with 10 mm bore, 30 mm outer diameter, and 9 mm outer ring width. Double sealed with alloy steel construction and retaining ring groove. Suitable for general-purpose applications requiring low friction and high-speed rotation, such as electric motors, pumps, and conveyors