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SKF Cylindrical Roller Bearing: 305, 25 mm Bore, 62 mm OD, 17 mm Overall Wd - General Purpose Cylindrical Roller Bearings
SKFGeneral Purpose Cylindrical Roller Bearings

SKF Cylindrical Roller Bearing: 305, 25 mm Bore, 62 mm OD, 17 mm Overall Wd

The SKF Cylindrical Roller Bearing 305 is a general-purpose cylindrical roller bearing with an NU design, featuring a 25 mm bore, 62 mm OD, and 17 mm overall width. Manufactured from alloy steel, this metric bearing…

SKU 3G-OTH-102893

Also listed as: NU305ECJ · NU-305-ECJ

Brand
SKF
Item
Cylindrical Roller Bearing: 305, 25 mm Bore, 62 mm OD, 17 mm Overall Wd
Category
General Purpose Cylindrical Roller Bearings
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Technical Specifications

SKF
Manufacturer Part Number
NU 305 ECJ
Type
Cylindrical, Steel
Bore
25 mm
OD
62 mm
Overall Wd
17 mm
Ring Material
Alloy Steel
System of Measurement
Metric
Bearing Industry Number
305
Cylindrical Bearing Design
NU

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SKF Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

The SKF Cylindrical Roller Bearing 305 is a general-purpose cylindrical roller bearing with an NU design, featuring a 25 mm bore, 62 mm OD, and 17 mm overall width. Manufactured from alloy steel, this metric bearing carries the manufacturer part number NU 305 ECJ and the bearing industry number 305.

Frequently Asked Questions

What is the SKF Cylindrical Roller Bearing 305 used for?

The SKF Cylindrical Roller Bearing 305 is used in general-purpose industrial machinery that requires high radial load capacity and moderate speed. Common applications include gearboxes, pumps, compressors, and electric motors. Its NU design allows axial displacement of the shaft relative to the housing, accommodating thermal expansion.

What are the specifications of the SKF Cylindrical Roller Bearing 305?

The SKF Cylindrical Roller Bearing 305 has a 25 mm bore, 62 mm OD, and 17 mm overall width. It is made of alloy steel, uses metric measurements, and carries the manufacturer part number NU 305 ECJ. The bearing industry number is 305, and the cylindrical bearing design is NU.

Where to buy the SKF Cylindrical Roller Bearing 305 worldwide?

You can source the SKF Cylindrical Roller Bearing 305 worldwide through 3G Electric. As a global industrial equipment distributor, 3G Electric handles full logistics, customs clearance, and delivery to your location. Contact them for availability and lead time on this SKF bearing.

How to select the correct SKF Cylindrical Roller Bearing 305?

To select the correct SKF Cylindrical Roller Bearing 305, verify the bore diameter (25 mm), outer diameter (62 mm), and overall width (17 mm) match your shaft and housing dimensions. Confirm the NU design allows axial shaft movement. Ensure the alloy steel construction meets your load and speed requirements.

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 cylindrical roller bearings. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

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Compatible alternatives & equivalents

Cross-referenced by specification & description
SKF Cylindrical Roller Bearing: 305, 25 mm Bore, 62 mm OD, 17 mm Overall Wd, Cylindrical, NU 305 ECP
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SKF Cylindrical Roller Bearing: 305, 25 mm Bore, 62 mm OD, 17 mm Overall Wd, Cylindrical, NU 305 ECP
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SKF Cylindrical Roller Bearing: 205, 25 mm Bore, 52 mm OD, 15 mm Overall Wd, Cylindrical, NU 205 ECP
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SKF Cylindrical Roller Bearing: 205, 25 mm Bore, 52 mm OD, 15 mm Overall Wd, Cylindrical, NU 205 ECP

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