What are the dimensions of this ball bearing?

The bearing has a 50 mm inside diameter, a 110 mm outside diameter, and a width of 40 mm.

What does the K in the designation mean?

The letter K indicates a tapered bore (1:12 taper) designed for mounting on an adapter or withdrawal sleeve.

What is the main advantage of a self-aligning ball bearing?

It accommodates static and dynamic angular misalignment or shaft deflections without increasing friction.

Is this SKF bearing sealed?

No, this bearing is an open type without seals.

What internal radial clearance does this bearing have?

This bearing has standard normal radial internal clearance (CN).

SKF 2310 K double-row self-aligning ball bearing conical 50x110x40 mm

Supplier number: SKF 2310 K | EAN 7316576608759

Recommended Retail Price €415.32

205.60 tax incl.

€169.92 excl. VAT (incl. all environmental contributions)

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

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Smooth rotational performance with Skf bearings

Practical benefits

Automatic compensation for misalignment: The double-row self-aligning design effortlessly accommodates shaft deflections and angular misalignment without creating harmful edge stresses.
Simple and secure mounting: The tapered bore allows you to mount the bearing quickly and securely using adapter or withdrawal sleeves.
Low friction and heat: Exceptionally low operating friction minimizes heat generation, ensuring you maintain reliable performance and extended service life at high speeds.

In a nutshell

The right choise for

Keep your industrial rotating machinery running smoothly with the Skf 2310 k double-row self-aligning ball bearing, designed to accommodate dynamic shaft deflection and alignment errors. Its double-row self-aligning geometry automatically compensates for angular misalignment between shaft and housing, preventing premature bearing failure and reducing friction. The 1:12 tapered bore allows secure, precise mounting onto adapter or withdrawal sleeves on smooth or stepped shafts. Measuring 50X110X40 mm with normal radial internal clearance, this open-type bearing minimizes frictional heat at high speeds, ensuring dependable, long-term operational performance.

Product information FAQ

€205.60

In stock - tax incl.

Key features according to our expert

Inner diameter: 50 mm
Width: 40 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Brass (sheet)
Bore type: Tapered
Outer diameter: 110 mm

Product description

Self-aligning ball bearings, with a tapered bore, have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection. The tapered bore facilitates ease of mounting via adapter sleeves or withdrawal sleeves.

Ease of mounting via adapter sleeves or withdrawal sleeves
Accommodate static and dynamic misalignment
Excellent high-speed performance
Excellent light load performance
Low friction

Documents

⤓ Technical data sheet PDF

All Features

Inner diameter: 50 mm
Width: 40 mm
Number of rows: 2
Sealing (bearing): Without seals
Material (bearing seal): Not applicable
Radial clearance: CN (Normal)
Material (cage): Brass (sheet)
Bore type: Tapered
Outer diameter: 110 mm
Basic static load rating: 20
Tolerance class: Normal
Retaining feature, inner ring: None
Radial internal clearance: CN
Cage: Sheet metal
Relubrication feature: Without
Reference speed: 12000
Lubricant: None
Sealing: Without
Material, bearing: Bearing steel
Locating feature, bearing outer ring: None
Coating: Without
Limiting speed: 8500
Bore diameter: 50
Basic dynamic load rating: 63.7
Outer diameter: 110

Brand SKF
01030162
EAN 7316576608759
Supplier number SKF 2310 K

Frequently asked questions about this product

Answered by specialists

What are the dimensions of this ball bearing?: The bearing has a 50 mm inside diameter, a 110 mm outside diameter, and a width of 40 mm.
What does the K in the designation mean?: The letter K indicates a tapered bore (1:12 taper) designed for mounting on an adapter or withdrawal sleeve.
What is the main advantage of a self-aligning ball bearing?: It accommodates static and dynamic angular misalignment or shaft deflections without increasing friction.
Is this SKF bearing sealed?: No, this bearing is an open type without seals.
What internal radial clearance does this bearing have?: This bearing has standard normal radial internal clearance (CN).