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

SKF 6308 2ZNR 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, identified by Bearing Industry Number 6308 and Manufacturer Part Number 6308 2ZNR JEM. It features a 40 mm bore…

SKU 3G-OTH-102968

Also listed as: 63082ZNRJEM · 6308-2ZNR-JEM

Brand
SKF
Item
6308 2ZNR JEM General Purpose Retaining Ring Ball Bearing
Part Number
6308 2ZNR JEM
Category
General Purpose Retaining Ring Ball Bearings
Available to Order
Also known as:6308 2ZNR JEMSKF
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Technical Specifications

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

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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, identified by Bearing Industry Number 6308 and Manufacturer Part Number 6308 2ZNR JEM. It features a 40 mm bore, double shields, a 90 mm outer diameter, and a 23 mm outer ring width, constructed from alloy steel.

Frequently Asked Questions

What is the SKF 6308 radial ball bearing used for?

The SKF 6308 is a general purpose retaining ring ball bearing used in industrial machinery such as pumps, gearboxes, conveyors, and electric motors. Its double-shielded design retains grease and excludes contaminants, making it suitable for moderate-speed, moderate-load applications across manufacturing, material handling, and power transmission systems.

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

The SKF 6308 2ZNR 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 shields and is constructed from alloy steel. The bearing industry number is 6308, and it is designed for general purpose retaining ring applications.

Where to buy SKF 6308 bearings for worldwide delivery?

3G Electric supplies the SKF 6308 2ZNR JEM bearing to customers worldwide. As a global industrial solutions provider, we handle full logistics, customs clearance, and delivery to your facility. Contact our team for a quote and lead time on this metric double-shielded ball bearing.

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

To select the SKF 6308, verify your shaft diameter matches the 40 mm bore and housing fits the 90 mm OD. Confirm load ratings, speed limits, and operating temperature range from SKF technical data. The double-shielded design suits applications where relubrication is impractical. Consult a bearing engineer for specific dynamic or static load requirements.

Used in

Common applications for SKF
Electric motors — SKF 1200 and 1300 series self-aligning ball bearings with C3 clearance for thermal expansion and misalignment.
Gearboxes — SKF CRW1 single-lip oil seals with nitrile elements to retain lubricant and exclude contaminants.
Pumps — SKF self-aligning ball bearings with tapered 1:12 bores for mounting on adapter sleeves.
Conveyors — SKF self-aligning ball bearings with cylindrical bores to accommodate shaft deflection.
Fans and blowers — SKF high-clearance self-aligning ball bearings for high-speed operation and misalignment.
Material handling — SKF oil seals for smooth bores to protect bearings from dust and water ingress.
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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.

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