Bearing - NJ 307 URB

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€5,27 / pcs €4,36 excl. VAT Measure price:
In stock (3 pcs)
Delivery to:
6. 10. 2026
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Bearing - NJ 307 URB

35 × 80 × 21 mm. single-row cylindrical roller bearing is designed for high radial loads and can also locate the shaft axially in one direction. Its separable construction allows the inner ring to be installed independently of the outer ring and roller assembly.

Detailed information

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Product detailed description

Bearing - NJ 307 URB

NJ 307 URB – single-row cylindrical roller bearing

The NJ design has two integral flanges on the outer ring and one flange on the inner ring. Line contact between the rollers and raceways provides high radial load capacity, while the flange arrangement allows limited axial load to be carried in one direction.

Key features

  • Type: NJ single-row cylindrical roller bearing, separable
  • Dimensions d×D×B: 35 × 80 × 21 mm
  • Flange guidance: two flanges on the outer ring and one on the inner ring
  • Loads: high radial load and limited axial load in one direction
  • Axial location: locates the shaft in one direction; the opposite direction requires another bearing or design element
  • Manufacturer: URB

Applications

Suitable for gearboxes, electric motors, pumps, machine tools and other industrial machinery requiring high radial capacity and clearly defined one-direction axial location.

Selection and installation

The separable inner ring simplifies installation, but the flange must be oriented correctly for the direction of axial force. Select fits, internal clearance and lubrication load, speed and operating temperature. Compare the complete designation before replacement, as versions with different clearance or internal design may not be interchangeable.

Additional parameters

Category: Bearings
Inner diameter d (mm): 35
Outer diameter D (mm): 80
Width B (mm): 21

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We can arrange delivery of almost any URB product, even if it is not currently listed in our catalogue.

Send us the designation, a photo of the nameplate, dimensions or a description of the application, and we will check availability.

URB – product identification and supply

The URB designation may appear on different technical products and spare parts. To identify the exact item reliably, we therefore work from the complete marking and the available technical data.

The exact item should be selected by its complete designation and technical parameters. Dimensions, design, material and operating conditions are important when matching a replacement.

For an accurate quotation, please provide the full marking, required quantity and any available documentation. We will compare the specification and verify a suitable delivery option.

Manufacturing company : RULMENTI S.A. Barlad
Address : Republicii Street no. 320, 731108 Barlad, Romania
E-mail : info@urb.ro