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

3G Electric
RFQ CartGet a QuoteSign inSign up
SKF Radial Ball Bearing: 6308, 40 mm Bore, Dbl Sealed, 90 mm OD, 23 mm Outer Ring Wd - General Purpose Retaining Ring Ball Bearings
SKFGeneral Purpose Retaining Ring Ball Bearings

SKF Radial Ball Bearing: 6308, 40 mm Bore, Dbl Sealed, 90 mm OD, 23 mm Outer Ring Wd

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

Brand
SKF
Item
Radial Ball Bearing: 6308, 40 mm Bore, Dbl Sealed, 90 mm OD, 23 mm Outer Ring Wd
Category
General Purpose Retaining Ring Ball Bearings
Available to Order
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineer
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

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
View Full Spec Sheet

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 →

Similar products

Matched by specification & description
SKF Radial Ball Bearing: 6306, 30 mm Bore, Dbl Sealed, 72 mm OD, 19 mm Outer Ring Wd, Alloy Steel (MPN 6306 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6306.
SKF
SKF Radial Ball Bearing: 6306, 30 mm Bore, Dbl Sealed, 72 mm OD, 19 mm Outer Ring Wd, Alloy Steel (MPN 6306 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6306.
SKF Radial Ball Bearing: 6307, 35 mm Bore, Dbl Sealed, 80 mm OD, 21 mm Outer Ring Wd, Alloy Steel (MPN 6307 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6307.
SKF
SKF Radial Ball Bearing: 6307, 35 mm Bore, Dbl Sealed, 80 mm OD, 21 mm Outer Ring Wd, Alloy Steel (MPN 6307 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6307.
SKF Radial Ball Bearing: 6309, 45 mm Bore, Dbl Shield, 100 mm OD, 25 mm Outer Ring Wd, Alloy Steel (MPN 6309 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6309.
SKF
SKF Radial Ball Bearing: 6309, 45 mm Bore, Dbl Shield, 100 mm OD, 25 mm Outer Ring Wd, Alloy Steel (MPN 6309 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6309.
SKF Radial Ball Bearing: 6309, 45 mm Bore, Open, 100 mm OD, 25 mm Outer Ring Wd, Alloy Steel (MPN 6309 NR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6309.
SKF
SKF Radial Ball Bearing: 6309, 45 mm Bore, Open, 100 mm OD, 25 mm Outer Ring Wd, Alloy Steel (MPN 6309 NR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6309.
SKF Radial Ball Bearing: 6310, 50 mm Bore, Dbl Sealed, 110 mm OD, 27 mm Outer Ring Wd, Alloy Steel (MPN 6310 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6310.
SKF
SKF Radial Ball Bearing: 6310, 50 mm Bore, Dbl Sealed, 110 mm OD, 27 mm Outer Ring Wd, Alloy Steel (MPN 6310 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6310.
SKF Radial Ball Bearing: 6305, 25 mm Bore, Dbl Sealed, 62 mm OD, 17 mm Outer Ring Wd, Alloy Steel (MPN 6305 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6305.
SKF
SKF Radial Ball Bearing: 6305, 25 mm Bore, Dbl Sealed, 62 mm OD, 17 mm Outer Ring Wd, Alloy Steel (MPN 6305 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6305.

More from SKF

View all SKF parts →
SKF Radial Ball Bearing: 6201, 12 mm Bore, Dbl Shield, 32 mm OD, 10 mm Outer Ring Wd, Alloy Steel (MPN 6201 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6201.
SKF
SKF Radial Ball Bearing: 6201, 12 mm Bore, Dbl Shield, 32 mm OD, 10 mm Outer Ring Wd, Alloy Steel (MPN 6201 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6201.
SKF Radial Ball Bearing: 6308, 40 mm Bore, Dbl Shield, 90 mm OD, 23 mm Outer Ring Wd, Alloy Steel (MPN 6308 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6308.
SKF
SKF Radial Ball Bearing: 6308, 40 mm Bore, Dbl Shield, 90 mm OD, 23 mm Outer Ring Wd, Alloy Steel (MPN 6308 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6308.
SKF Radial Ball Bearing: 6211, 55 mm Bore, Dbl Sealed, 100 mm OD, 21 mm Outer Ring Wd, Alloy Steel (MPN 6211 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6211.
SKF
SKF Radial Ball Bearing: 6211, 55 mm Bore, Dbl Sealed, 100 mm OD, 21 mm Outer Ring Wd, Alloy Steel (MPN 6211 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6211.
SKF Radial Ball Bearing: 6309, 45 mm Bore, Dbl Sealed, 100 mm OD, 25 mm Outer Ring Wd, Alloy Steel (MPN 6309 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6309.
SKF
SKF Radial Ball Bearing: 6309, 45 mm Bore, Dbl Sealed, 100 mm OD, 25 mm Outer Ring Wd, Alloy Steel (MPN 6309 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6309.
SKF Radial Ball Bearing: 6210, 50 mm Bore, Dbl Sealed, 90 mm OD, 20 mm Outer Ring Wd, Alloy Steel (MPN 6210 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6210.
SKF
SKF Radial Ball Bearing: 6210, 50 mm Bore, Dbl Sealed, 90 mm OD, 20 mm Outer Ring Wd, Alloy Steel (MPN 6210 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6210.
SKF Radial Ball Bearing: 6205, 25 mm Bore, Dbl Sealed, 52 mm OD, 15 mm Outer Ring Wd, Alloy Steel (MPN 6205 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6205.
SKF
SKF Radial Ball Bearing: 6205, 25 mm Bore, Dbl Sealed, 52 mm OD, 15 mm Outer Ring Wd, Alloy Steel (MPN 6205 2RSNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6205.
SKF Radial Ball Bearing: 6205, 25 mm Bore, Open, 52 mm OD, 15 mm Outer Ring Wd, Alloy Steel (MPN 6205 NR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6205.
SKF
SKF Radial Ball Bearing: 6205, 25 mm Bore, Open, 52 mm OD, 15 mm Outer Ring Wd, Alloy Steel (MPN 6205 NR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6205.
SKF Radial Ball Bearing: 6307, 35 mm Bore, Dbl Shield, 80 mm OD, 21 mm Outer Ring Wd, Alloy Steel (MPN 6307 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6307.
SKF
SKF Radial Ball Bearing: 6307, 35 mm Bore, Dbl Shield, 80 mm OD, 21 mm Outer Ring Wd, Alloy Steel (MPN 6307 2ZNR JEM). Key specifications — System of Measurement: Metric; Bearing Industry Number: 6307.