Name: DIN 981 Bearing Locking Anti-Loose Round Screw Nut
Brand: Ningbo Yokelink Machinery Co.,Limited
SKU: OEM
Price: 0.30 USD
Availability: InStock

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DIN 981 Bearing Locking Anti-Loose Round Screw Nut

Product Details:

Place of Origin:	China
Brand Name:	Yokelink
Model Number:	OEM

Payment & Shipping Terms:

Minimum Order Quantity:	1000pcs
Price:	$0.3-$1.0
Packaging Details:	Carton & Pallet
Delivery Time:	35-40days
Payment Terms:	L/C, T/T
Supply Ability:	10000pcs per month

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Detailed Product Description

Material:	Stainless Steel/Carbon Steel	Standard:	DIN1816, DIN 70852, DINC45, GB812, DIN981, DIN1804
Application:	For Adapter Sleeve, For Shaft, For Withdrawal Sleeve, For Machining Shaft Groove, For Gearboxes, For Transmission Systems,For Axles, Differentials, Or Wheel Hub

DIN 981 GB812 Industrial Bearing Locknuts ISO4H M4-M65

Yokelink DIN 981 bearing locknuts are bearing accessories for screw drives. DIN 981 bearing locknuts are used to achieve a defined axial preload in axial angular contact ball bearings for screw drives and axial/radial roller bearings for screw drives.

DIN 981 bearing locknuts are also used in other applications where high axial forces must be supported and high axial runout accuracy and rigidity are require

DIN 981 bearing locknuts are used where high axial forces must be supported and high axial runout accuracy and rigidity are required, The thread and the axial face of the locknut in contact with the rolling bearing are produced in a single clamping operation. DIN 981 bearing locknuts allows very high axial runout accuracy to be achieved. The available bearing locknuts AM, ZM and ZMA can be used several times if handled correctly.

DIN 981 Bearing Locknuts Features:

Material: Carbon Steel or Stainless Steel

Thread Tolerance: ISO 4H

Surface Treatment: Alkaline Oxidation (Phosphatizing)

DIN 981 Bearing Locknuts Specification:

1. Bearing locknuts DIN 981 locking nuts Size:

M10*0.75,M12*1.0,M15*1.0,M25*1.5,M55*2.0,M70*2.0...

2. Bearing locknuts / DIN 981 Bearing locking nuts type:

KM/F Type Square ,RTR Type Square,RTF Type Square,RTK Type Square,RTA Type Square,RTRN Type Square,RTKM Type Square

DIN 981 Bearing Lock Nuts Applications:

DIN 981 bearing lock nuts are widely applied in mechanical systems requiring reliable anti-loosening for rolling bearings. In the automotive field, they fix wheel hubs and engine components, withstanding vibrations from road conditions to ensure safety. For agricultural machinery operating in harsh environments. In construction machinery like excavators and tower cranes, they suit high-vibration scenarios. The power industry uses them in wind turbines to fix bearings against long-term wind-induced vibrations.

The Difference Between DIN 981 Bearing Lock Nuts And Ordinary Nuts

Comparison dimensions	DIN 981 Bearing Locknuts	Ordinary nut
Appearance	Round, with grooves/lugs on the outer circumference, suitable for special tools	Mostly hexagonal, operated by universal wrench
Thread	Fine pitch, anti-loosening design	Coarse pitch or fine pitch, anti-loosening requires additional accessories
Function	Axial positioning, bearing fixing	General connection and tightening
Precision requirements	Higher, need to match the bearing installation tolerance	Lower precision level

Buy DIN 981 Bearing Locknuts from Yokelink

The most secure design is no good when the screw joint breaks down later. Precise analysis of prevailing types of load and properties is therefore very important. This will decide whether locknuts compliant with DIN 981, 6923, 6927 or a self-locking slotted nut with a polyamide ring will ensure the right connection.

Contact Details

Ningbo Yokelink Machinery Co.,Limited

Contact Person: Mr. Tony

Tel: 86-574-86882908

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