What are the dimensions of this drawn cup needle roller bearing?

The inside diameter is 30 mm, the outside diameter is 37 mm, and the width is 20 mm.

Does this needle roller bearing include an inner ring?

No, this bearing comes without an inner ring and runs directly on a hardened and ground shaft.

Is the SKF HK 3020 sealed?

No, this drawn cup needle roller bearing has open ends without seals.

What material is the cage made from?

The cage of this needle roller bearing is made of sheet steel.

How many rows of rollers does this bearing have?

This model is a single-row drawn cup needle roller bearing.

SKF HK 3020 single-row needle roller bearing without inner ring 30 x 37 x 20 mm

Supplier number: SKF HK 3020 | EAN 7316577010537

Recommended Retail Price €21.80

10.60 tax incl.

€8.76 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 7 products in stock.

Ordered before 20:00 - delivered tomorrow 10/10/2026
Shipping costs €11.99 VAT included | Free shipping for orders over a total amount of 125 euros
Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Compact support for heavy radial loads

Practical benefits

Space-saving low profile design: You can fit this needle roller bearing into tight housings thanks to its minimal cross-sectional height.
High radial load capacity: The sturdy sheet steel cage ensures reliable guidance of the rollers under substantial operational forces.
Efficient HK 3020 integration: The open design without an inner ring allows you to use a hardened shaft directly as a raceway.

In a nutshell

The right choise for

When you are building or servicing machinery with limited radial clearance, the Skf hk 3020 drawn cup needle roller bearing provides the ideal solution. Thanks to its low cross-sectional height and design without an inner ring, you can mount this single-row bearing directly onto a hardened 30 mm shaft. The durable sheet steel cage ensures dependable guidance under heavy radial loads in gearboxes, drive systems, and industrial pumps. Featuring an outside diameter of 37 mm and a width of 20 mm, this open-ended bearing delivers maximum load support in a compact footprint so your rotating shafts run smoothly and reliably.

Product information FAQ

€10.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 30 mm
Width: 20 mm
Number of rows: 1
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Material (cage): Sheet steel
Version (Needle cage): Open
Outer diameter: 37 mm

Product description

Drawn cup needle roller bearings are typically used in applications where the housing bore cannot be used as a raceway for a needle roller and cage assembly, but where a very compact and economical bearing arrangement is required. Owing to their large number of rollers, the bearings have a high load carrying capacity and stiffness.

High radial load carrying capacity
High stiffness
Very low cross-sectional height

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 30 mm
Width: 20 mm
Number of rows: 1
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Material (cage): Sheet steel
Version (needle cage): Open
Outer diameter: 37 mm
Basic static load rating: 40
Bearing part: Bearing without inner ring
Tolerance class: Normal
Aligning feature: Without
Lubricant: None
Bore diameter of needle roller complement: 30
Relubrication feature: Without
Reference speed: 8000
Number of flanges, outer ring: 2
Cage: Sheet steel
Sealing: Without
Basic dynamic load rating: 20.9
Outer ring type: Drawn cup with open ends
Limiting speed: 9000
Coating: Without
Outer diameter: 37
Material, bearing: Bearing steel

Brand SKF
01290891
EAN 7316577010537
Supplier number SKF HK 3020

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this drawn cup needle roller bearing?: The inside diameter is 30 mm, the outside diameter is 37 mm, and the width is 20 mm.
Does this needle roller bearing include an inner ring?: No, this bearing comes without an inner ring and runs directly on a hardened and ground shaft.
Is the SKF HK 3020 sealed?: No, this drawn cup needle roller bearing has open ends without seals.
What material is the cage made from?: The cage of this needle roller bearing is made of sheet steel.
How many rows of rollers does this bearing have?: This model is a single-row drawn cup needle roller bearing.