Bearing - NJ 305 NA P6 ZKL

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€4,48 / pcs €3,70 excl. VAT Measure price:
In stock (3 pcs)
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29. 10. 2026
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Bearing - NJ 305 NA P6 ZKL

25 × 62 × 17 mm. single-row cylindrical roller bearing with high radial capacity, axial guidance in one direction and increased P6 accuracy. The NA design uses matched, non-interchangeable rings.

Detailed information

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Product detailed description

Bearing - NJ 305 NA P6 ZKL

NJ 305 NA P6 ZKL is a single-row cylindrical roller bearing in NJ design. Line contact between the rollers and raceways provides high radial load capacity. Two guide flanges on the outer ring and one flange on the inner ring allow the bearing to locate the shaft axially in one direction.

Designation

  • NJ 305: single-row cylindrical roller bearing; two flanges on the outer ring and one on the inner ring
  • NA: matched, non-interchangeable rings
  • P6: increased dimensional and running accuracy compared with the Normal class
  • Manufacturer: ZKL

Technical data

  • Dimensions d × D × B: 25 × 62 × 17 mm
  • Primary load: high radial load
  • Axial function: guidance and limited axial load carrying capacity in one direction
  • Construction: separable and open
  • Accuracy: P6

Application and mounting

The NJ design is used as a semi-locating bearing in gearboxes, electric motors and other industrial arrangements exposed to high radial loads. Its separable construction simplifies ring mounting, but with the NA version the inner and outer rings must remain together as the original matched pair; do not combine them with rings from another bearing. Before ordering, verify the full NJ 305 NA P6 designation, axial locating direction and 25 × 62 × 17 mm dimensions.

Additional parameters

Category: Bearings
Weight: 0.243 kg
Inner diameter d (mm): 25
Outer diameter D (mm): 62
Width B (mm): 17

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We can arrange delivery of almost any ZKL 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.

ZKL – product identification and supply

The ZKL 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 : ZKL, a.s.
Address : Jedovnická 2346/8, 628 00 Brno, Czech Republic
E-mail : head@zkl.cz