Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEM9WEO  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Ringfeder Locking Assembly 7012 - 70x110
Ringfeder
Ringfeder Locking Assembly 7012 - 70x110
Part No.
7012 - 70x110
Procurement Intelligence
The RfN 7012 series is a Ringfeder locking assembly designed for secure shaft-hub connections without keyways. Installation requires axial force to compress the locking ring, creating radial grip on the shaft. Critical verification: confirm shaft diameter tolerance (70mm nominal) and hub bore surface finish meet Ringfeder specifications to ensure proper locking force.
Shaft-hub power transmission coupling
Before ordering — verify:
☐ Shaft diameter tolerance verification
☐ Hub bore surface finish
☐ Installation tool requirement
Technical Specifications
Outside Diameter110mm
Locking Bush TypeLocking Assembly
Length39.5mm
SeriesRfN 7012
ACG Industrial & Infrastructure Solutions
Kampala, Uganda  ·  Malatya, Turkey
http://agacangroup.com/product/mechanical/mechanical-power-transmission/bushes-collars/locking-bushes/ringfeder-locking-assembly-7012-70x110?mal=6628fedd12f5f0d90dd48a59
This document confirms the above specification is available in the ACG Industrial catalogue. Pricing and availability on request. Forward to your procurement team to initiate an RFQ.