Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEKCFPN  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Ringfeder Locking Assembly 7012 - 40x65
Ringfeder
Ringfeder Locking Assembly 7012 - 40x65
Part No.
7012 - 40x65
Procurement Intelligence
The RfN 7012 series is a Ringfeder locking assembly designed for secure, keyless shaft-to-hub connections on rotating equipment. Installation involves axial compression to create interference fit without machining. Critical verification: confirm shaft diameter tolerance compatibility with the 40mm bore to ensure proper clamping force and concentricity.
Keyless power transmission shaft coupling
Before ordering — verify:
☐ Bore diameter match
☐ Shaft material compatibility
☐ Installation tooling available
Technical Specifications
Outside Diameter65mm
Locking Bush TypeLocking Assembly
Length27.5mm
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-7012-40x65?mal=6628febe12f5f0d90dd42ad8
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.