SKF NJ 311 ECJ 55 mm I.D Cylindrical Roller Bearing, 120 mm O.D

View all Roller Bearings

Subtotal (1 pack of 5 units)*

£636.50

(exc. VAT)

£763.80

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 18 December 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Pack(s)
Per Pack
Per unit*
1 +£636.50£127.30

*price indicative

RS Stock No.:
586-493
Mfr. Part No.:
NJ 311 ECJ
Brand:
SKF
Find similar products by selecting one or more attributes.
Select all

Brand

SKF

Product Type

Cylindrical Roller Bearing

Inside Diameter

55 mm

Race Width

29mm

Bore Type

Parallel

Roller Material

Bearing Steel

Cage Material

Sheet Metal

Dynamic Load Rating

156kN

Outside Diameter

120 mm

Bearing Material

Bearing Steel

End Type

Open

Standards/Approvals

RoHS Compliance

Series

NJ

Static Load Rating

143kN

Limiting Speed

7000rpm

Number of Rows

1

COO (Country of Origin):
DE
The SKF 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 one on the inner ring, NJ design bearings can accommodate axial displacement in one direction. 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

Locate the shaft axially in one direction

Separable design

Related links