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SKF Self-Aligning Ball Bearing: 1304, 20 mm Bore, Cylindrical, Open, 52 mm OD - General Purpose Self-Aligning Ball Bearings
SKFGeneral Purpose Self-Aligning Ball Bearings

SKF Self-Aligning Ball Bearing: 1304, 20 mm Bore, Cylindrical, Open, 52 mm OD

The SKF Self-Aligning Ball Bearing, model 1304 (MPN 1304 ETN9), is a general-purpose self-aligning ball bearing with a metric system of measurement. It features a 20 mm bore, a cylindrical bore type, an open design…

SKU 3G-OTH-99094

Brand
SKF
Item
Self-Aligning Ball Bearing: 1304, 20 mm Bore, Cylindrical, Open, 52 mm OD
Category
General Purpose Self-Aligning Ball Bearings
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Technical Specifications

SKF
Manufacturer Part Number
1304 ETN9
Type
Cylindrical, Open
Bore
20 mm
OD
52 mm
Outer Ring Wd
15 mm
System of Measurement
Metric
Bearing Industry Number
1304
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SKF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SKF Self-Aligning Ball Bearing, model 1304 (MPN 1304 ETN9), is a general-purpose self-aligning ball bearing with a metric system of measurement. It features a 20 mm bore, a cylindrical bore type, an open design, a 52 mm outside diameter, and a 15 mm outer ring width.

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 self-aligning 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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