What is the SKF N 10 lock nut used for?

It is used to locate and securely lock bearings axially onto a shaft.

What is the thread size of this lock nut?

It features an inch thread of 1,967-18 with a nominal thread diameter of 49.96 mm.

How do you secure the SKF N 10 against loosening?

You lock it on a shaft with a keyway by using a matching W 10 lock washer.

Which mounting tool is suitable for this nut?

You can tighten or loosen it via its slots using an SKF HN 10-11 hook spanner.

Is the SKF N 10 lock nut reusable?

Yes, you can reuse the lock nut provided that it is not damaged.

SKF N 10 locknut 49.96 x 68.4 x 12.954 mm

Supplier number: SKF N 10 | EAN 7316571385495

15.80 tax incl.

€13.06 excl. VAT (incl. all environmental contributions)

On stock - immediately available | we have 8 products in stock.

Delivery by DHL

↓ Documents (1) ✆ Talk to a specialist

Reliable shaft location with the Skf locknut

Practical benefits

Secure axial bearing retention: You keep bearings and components firmly located on the shaft using the precisely machined inch threads.
Easy tightening with spanners: Four equally spaced circumferential slots give you positive engagement when using standard hook spanners.
Reusable for regular maintenance: Constructed from durable steel, you can safely reuse this undamaged fastener during scheduled machinery overhauls.

In a nutshell

The right choise for

With the Skf n 10 lock nut, you locate and retain rolling bearings securely on inch-size shafts. This durable steel lock nut prevents bearings from shifting axially under continuous vibration and dynamic loads. Four equally spaced slots along the circumference allow precise tightening and smooth adjustment using a hook spanner such as the hn 10-11. Combined with a w 10 lock washer on a keyed shaft, it delivers a dependable mechanical lock. As long as the 1.967-18 thread remains undamaged, you can safely reuse this fastener during routine machinery maintenance and overhaul jobs.

Product information FAQ

€15.80

In stock - tax incl.

Key features according to our expert

Outer diameter: 68,402 mm
Width: 12,954 mm
Thread designation: 1,967-18

Product description

N lock nuts are used to locate bearings onto a shaft. They have inch threads and four, equally spaced slots around their circumference to accommodate a spanner. They should be locked by a lock washer or locking plate to prevent unintentional loosening. N lock nuts can be reused, provided they are not damaged.

Simple, stable and reliable fastening element
Easy to install and remove
Reusable with a new locking device
Require a keyway in the shaft or adapter sleeve

Documents

⤓ Technical data sheet PDF

All Features

Outer diameter: 68,402 mm
Width: 12,954 mm
Thread designation: 1,967-18
Outer diameter: 68.4022
Bore diameter: 49.9618
Associated mounting tool: HN 10-11
Nut for hydraulic mounting: No
Locking device: Lock washer

Brand SKF
01975946
EAN 7316571385495
Supplier number SKF N 10

Frequently asked questions about this product

Answered by specialists

What is the SKF N 10 lock nut used for?: It is used to locate and securely lock bearings axially onto a shaft.
What is the thread size of this lock nut?: It features an inch thread of 1,967-18 with a nominal thread diameter of 49.96 mm.
How do you secure the SKF N 10 against loosening?: You lock it on a shaft with a keyway by using a matching W 10 lock washer.
Which mounting tool is suitable for this nut?: You can tighten or loosen it via its slots using an SKF HN 10-11 hook spanner.
Is the SKF N 10 lock nut reusable?: Yes, you can reuse the lock nut provided that it is not damaged.