Union, 1/8" Radial Female NPT RH, In-Shaft

1005-656-001

  • Monoflow design
  • Self-supported rotating union
  • Radial housing connection
  • Balanced mechanical seals
  • Seal combinations: Carbon Graphite/Hardened Tool Steel or Carbon Graphite/Silicon Carbide
  • Felt oiler in seal cavity for air service
  • Oiler for relubrication (3 to 5 drops/month)
  • Low torque design
  • Weight-optimized design
  • Aluminum housing; stainless steel or carbon steel rotor, depending on model
  • Ball bearings lubricated for life

Dimensions

Selected dimensions for this product
A
1/8"-27 Radial Female NPT RH
B
3.18 mm
C
28.37 mm
D1
74 mm
E
26 mm
G
3.2 mm

Operating Specifications

Recommended operating limits for pressure and speed
Media
Hydraulic Oil
Rotor Connection
1/8"-27 Radial Female NPT RH
Supply Connection
3.18 mm
Hydraulic Oil Max. Flow
6.7 l/min
Hydraulic Oil Max. Pressure
69 bar
Hydraulic Oil Max. Temperature
121 °C

Documents & Resources

Installation Guide
Installation Guide for Air and Hydraulic unions
Interface Drawing
Interface Control drawing for 1005-656-001
Operating Manual
Operating Manual for Air and Hydraulic unions
Service Guide
Service Guide for unions beginning with 1005,1102,1115, or 1205