What are the exact dimensions of this cylindrical roller bearing?

The SKF NU 315 ECJ bearing has an inside diameter of 75 mm, an outside diameter of 160 mm, and a width of 37 mm.

What type of loads can the NU 315 ECJ bearing accommodate?

It is designed for high radial loads at high speeds. It does not carry axial loads, but it accommodates axial displacement in both directions.

What are the advantages of the NU design?

The outer ring has two integral flanges while the inner ring has none. This separable design makes mounting, dismounting, and maintenance much easier.

Is this SKF bearing sealed and pre-lubricated?

No, this bearing has an open design without seals and is supplied without lubricant. You must lubricate it with suitable grease or oil before operation.

What radial internal clearance does this bearing have?

This model features standard CN (normal) radial internal clearance, suitable for standard shaft fits and industrial operating temperatures.

SKF NU 315 ECJ single-row cylindrical roller bearing 75 x 160 x 37 mm

Supplier number: SKF NU 315 ECJ | EAN 7316577035004

Recommended Retail Price €751.14

371.80 tax incl.

€307.27 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered tomorrow 17/10/2026
Free shipping
Delivery by DHL
Delivered from Belgium

↓ Documents (1) ✆ Talk to a specialist

Robust radial load handling

Practical benefits

High radial load capacity: You effortlessly support heavy radial forces at high operating speeds thanks to the optimized roller design.
Fast and straightforward mounting: The separable design allows you to mount the inner and outer rings independently with ease.
Smooth axial displacement: The Skf NU 315 ECJ accommodates thermal shaft expansion in both directions without inducing stress.

Product information FAQ

€371.80

In stock - tax incl.

Key features according to our expert

Inner diameter: 75 mm
Width: 37 mm
Number of rows: 1
Radial clearance: CN (Normal)
Material (cage): Brass (sheet)
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 160 mm

Product description

Single row cylindrical roller bearings are designed to accommodate high radial loads in combination with high speeds. Having two integral flanges on the outer ring and no flanges on the inner ring, NU design bearings can accommodate axial displacement in both directions. An important feature is the separable design, which facilitates mounting and enables the bearing components to be interchanged.

High radial load carrying capacity
Low friction
Long service life
Accommodate axial displacement in both directions
Separable design

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 75 mm
Width: 37 mm
Number of rows: 1
Radial clearance: CN (Normal)
Material (cage): Brass (sheet)
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Bore type: Cylindrical
Outer diameter: 160 mm
Basic static load rating: 265
Tolerance class: Normal
Radial internal clearance: CN
Loose flange: None
Cage: Sheet metal
Relubrication feature: Without
Reference speed: 4500
Skf performance class: SKF Explorer
Lubricant: None
Locating feature, bearing outer ring: None
Bearing part: Complete bearing
Sealing: Without
Number of flanges, outer ring: 2
Limiting speed: 5300
Bore diameter: 75
Basic dynamic load rating: 280
Coating: Without
Outer diameter: 160
Axial displacement capability: In both directions

Brand SKF
01070795
EAN 7316577035004
Supplier number SKF NU 315 ECJ

Frequently asked questions about this product

Answered by specialists

What are the exact dimensions of this cylindrical roller bearing?: The SKF NU 315 ECJ bearing has an inside diameter of 75 mm, an outside diameter of 160 mm, and a width of 37 mm.
What type of loads can the NU 315 ECJ bearing accommodate?: It is designed for high radial loads at high speeds. It does not carry axial loads, but it accommodates axial displacement in both directions.
What are the advantages of the NU design?: The outer ring has two integral flanges while the inner ring has none. This separable design makes mounting, dismounting, and maintenance much easier.
Is this SKF bearing sealed and pre-lubricated?: No, this bearing has an open design without seals and is supplied without lubricant. You must lubricate it with suitable grease or oil before operation.
What radial internal clearance does this bearing have?: This model features standard CN (normal) radial internal clearance, suitable for standard shaft fits and industrial operating temperatures.