SKF 6311-Z Single Row Deep Groove Ball Bearing- One Side Shielded 55mm I.D, 120mm O.D

Subtotal (1 unit)*

£59.26

(exc. VAT)

£71.11

(inc. VAT)

Add to Basket
Select or type quantity
Temporarily out of stock
  • Shipping from 03 November 2025
Need more? Click ‘Check delivery dates’ to find extra stock and lead times.
Units
Per unit
1 +£59.26

*price indicative

RS Stock No.:
207-8366
Mfr. Part No.:
6311-Z
Brand:
SKF
Find similar products by selecting one or more attributes.
Select all

Brand

SKF

Inside Diameter

55mm

Outside Diameter

120mm

Race Width

29mm

Ball Bearing Type

Single Row Deep Groove Ball Bearing

Sealing Arrangement

One Side Shielded

Bearing Clearance

CN

Material

Steel

Ball Material

Steel

Cage Material

Sheet Metal

Number of Rows

1

Static Load Rating

45kN

Dynamic Load Rating

74.1kN

Bore Type

Parallel

Bearing Series

3 Medium

Race Material

Steel

Model Number p

6311Z

Race Type

Plain

Partial Bearing Code

6311

Flange Outside Diameter

120mm

COO (Country of Origin):
FR

SKF Ball Bearing, Deep-Groove Bearing Type, Shield On End, 55mm ID, 120mm OD - 6311-Z


Keep machines running smoothly with this low-maintenance ball bearing from SKF. As a deep-groove type, it's a popular option for managing applications working under heavy loads. This bearing design also has the advantage of reducing vibration, noise and friction, which minimises wear and improves working conditions. The cage and bearings are made from steel to make them resistant to corrosion and wear. A shield on each end helps to keep out dirt particles and retain lubrication, so you can be sure this is a long-lasting option.

Features & Benefits


• Compact size with an outside diameter of 120mm and race width of 29mm, makes it convenient for fitting inside equipment
• Single-row design and cylindrical bore means it's simple to install and use
• Non-contact sealing to reduce contaminants without hindering performance

Applications


• Robotics systems
• Industrial conveyors
• Hoists and lifts

What's the load rating of this ball bearing?


The ball bearing has a static load rating of 45kN and a dynamic load rating of 74.1kN. This makes it strong enough for use in heavy-duty industrial, commercial and domestic applications.

Related links