What thread type does this SKF rod end have?

This rod end features an M20x1.5 right-hand metric fine female thread.

What is the bore diameter of the bearing?

The inner bore diameter of the spherical plain bearing is 20 mm.

Does the SKF SI 20 C require periodic lubrication?

No, the steel on PTFE sintered bronze sliding contact makes it maintenance-free.

Does this rod end include seals?

No, this unit has an open design without seals.

What applications is the SKF SI 20 C designed for?

It is engineered for heavy, constant-direction loads and easily accommodates angular misalignments.

SKF SI 20 C Rod head with female thread 20 mm, M 20x1.5

Supplier number: SKF SI 20 C | EAN 7316577002921

Recommended Retail Price €171.84

84.95 tax incl.

€70.21 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 2 products in stock.

Ordered before 20:00 - delivered as of 10/10/2026
Shipping costs €6.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable rod end for smooth angular alignment

Practical benefits

Completely maintenance-free design: The self-lubricating sliding contact surface saves you time and labor by eliminating routine lubrication requirements.
High dynamic load capacity: Robust construction accommodates heavy constant loads and misalignments without excessive wear during continuous industrial use.
Fast and precise installation: The metric M20x1.5 female thread enables you to secure threaded rods firmly with optimal alignment accuracy.

In a nutshell

The right choise for

With the Skf si 20 C rod end, you ensure smooth force transmission while compensating for angular misalignments in moving linkages and cylinder rods. Thanks to its steel on ptfe sintered bronze sliding contact surface, this unit is completely maintenance-free, saving you time by eliminating the need for periodic relubrication. The robust housing with a 20 mm bore diameter reliably handles heavy, constant-direction loads. Its M20x1.5 metric fine female thread allows for fast, rigid, and precise alignment in your mechanical assemblies.

Product information FAQ

€84.95

In stock - tax incl.

Key features according to our expert

Inner diameter: 20 mm
Connection type: Internal thread
Thread type: Metric fine
Sealing (bearing): Without seals
Maintenance free: Yes
Connection size: M20 x 1,5

Product description

These SKF rod ends contain a spherical plain bearing with a steel/PTFE sintered bronze contact surface combination. The bearing is maintenance-free. The female thread is available with a left- (prefix SIL) or right-hand thread.

Long service life
Maintenance-free
Suitable for heavy, constant direction loads
Low coefficient of friction
Simple and ready-to-mount

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 20 mm
Connection type: Internal thread
Thread type: Metric fine
Sealing (bearing): Without seals
Maintenance free: Yes
Connection size: M20 x 1,5
Bore diameter, bearing inner ring: 20
Attachment feature, rod end shank: Right-hand female thread
Material, housing: Steel
Sliding contact surface combination: Steel/PTFE sintered bronze
Housing length, total: 106
Maintenance: Maintenance-free
Thread designation: M 20x1.5
Material, outer ring: Deep-drawing steel
Outside diameter, housing eye: 54
Sealing: Without
Basic static load rating: 57
Material, inner ring: Bearing steel
Width, bearing inner ring: 16
Width, housing eye: 13.5
Basic dynamic load rating: 31.5
Centre height, housing (from end of shank): 77

Brand SKF
01390015
EAN 7316577002921
Supplier number SKF SI 20 C

Frequently asked questions about this product

Answered by specialists

What thread type does this SKF rod end have?: This rod end features an M20x1.5 right-hand metric fine female thread.
What is the bore diameter of the bearing?: The inner bore diameter of the spherical plain bearing is 20 mm.
Does the SKF SI 20 C require periodic lubrication?: No, the steel on PTFE sintered bronze sliding contact makes it maintenance-free.
Does this rod end include seals?: No, this unit has an open design without seals.
What applications is the SKF SI 20 C designed for?: It is engineered for heavy, constant-direction loads and easily accommodates angular misalignments.