Technical Specification Confirmation
PROCUREMENT & SUPPLY DECISION RECORD
Ref: ACG-SPEC-MQEJKHAL  ·  Generated: 15 Jun 2026
ACG AgaCanGroup
sales@agacaninvestment.com
agacangroup.com
Ringfeder Locking Assembly 7012 - 19x47
Ringfeder
Ringfeder Locking Assembly 7012 - 19x47
Part No.
7012 - 19x47
Procurement Intelligence
The RfN 7012 Series is a Ringfeder locking assembly designed for secure, keyless shaft-to-hub connections in rotating equipment. Installation involves axial compression to create friction-lock engagement on the shaft. Critical verification: confirm shaft diameter tolerance is 19mm and hub bore matches 19mm nominal to ensure proper clamping force and concentricity.
Keyless shaft-hub power transmission
Before ordering — verify:
☐ Shaft surface finish verification
☐ Assembly installation torque sequence
☐ Bearing preload compatibility
Technical Specifications
Outside Diameter47mm
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-7012-19x47?mal=6628fee712f5f0d90dd4b1a7
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.