NTN NJ2316 80 mm ID Roller Bearing, 170 mm OD

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Subtotal (1 unit)*

£408.74

(exc. VAT)

£490.49

(inc. VAT)

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  • Ready to ship from 10 September 2026
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1 +£408.74

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RS Stock No.:
698-989
Mfr. Part No.:
NJ2316
Brand:
NTN
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Brand

NTN

Product Type

Roller Bearing

Inside Diameter

80mm

Race Width

58mm

Bore Type

Cylindrical

Cage Material

Steel

Bearing Material

Steel

Series

NJ

Internal Clearance

CN

Number of Rows

1

Dynamic Load Rating

305000N

Outside Diameter

170mm

Static Load Rating

330000N

End Type

Open

Maximum Speed - Grease

21600°/s

Limiting Speed

4200rpm

Maximum Speed - Oil

25200°/s

RoHS Status: Exempt

COO (Country of Origin):
JP
The NTN Single row cylindrical roller bearing is designed for a variety of applications involving axial loads. Featuring a separable design and constructed with a Durable pressed steel cage, this bearing is engineered to provide efficient support in rotational movements while ensuring longevity under demanding conditions. With an internal diameter of 80 mm and an external diameter of 170 mm, it ensures compatibility with multiple machinery setups. Its robust structure accommodates significant loads, thus enhancing operational reliability.

Durable pressed steel cage for enhanced longevity

Separable design allows for easy assembly and disassembly

Suitable for single direction axial loads, providing targeted support

Radial clearance class CN ensures standard performance levels

Robust load capacities with dynamic load capabilities of up to 305 million mN

High fatigue limit load of 38 million mN for extended service life

Temperature tolerance from -40°C to 120°C ensures versatility across different conditions

Min fillet radius of 2.1 mm enhances fitting precision

Designed with upper and under roller diameters for optimized load distribution

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