GAC150F Spherical Plain Bearing — Radial and Axial Load in One Hinge Point, No Grease Needed

GAC150F is a self-lubricating angular contact spherical plain bearing that takes radial load plus one-way axial thrust in a single hinge point. Its steel/PTFE fabric sliding pair runs without grease, which keeps friction stable on machines that are hard to service.

• Grease-free running — PTFE fabric liner holds friction low and steady
• Combined load capability: radial force plus single-direction axial force
• Separable rings for straightforward mounting and field replacement
• 3° self-aligning motion absorbs shaft deflection and frame distortion
• Hardened GCr15 rings resist wear under oscillating movement

• Model: GAC150F
• Inner Diameter (ID): 150 mm
• Outer Diameter (OD): 225 mm
• Inner Ring Width: 48 mm
• Outer Ring Width: 46 mm
• Structure: Angular contact spherical plain bearing
• Sliding Surface: Steel / PTFE fabric
• Material: GCr15 bearing steel, hardened and phosphated
• Maintenance Type: Maintenance-free / Self-lubricating
• Spherical Diameter (dk): 211 mm
• Allowable Misalignment Angle: 3°
• Gear Type (if any): N/A

This bearing is widely used in:

• Hydraulic cylinder rod ends
• Construction and earthmoving machinery
• Mining and metallurgy equipment
• Heavy truck steering linkages
• Oscillating and tilting mechanisms

• 25+ years experience in industrial bearing manufacturing
• Exported to 50+ countries worldwide
• Rich experience in OEM & custom projects
• Strict quality inspection before shipment
• Fast response within 24 hours
• Stable supply for long-term cooperation

• Raw material inspection
• Precision machining process
• Heat treatment control
• Sliding surface liner inspection
• Final inspection before delivery

Looking for a reliable plain bearing supplier?

👉 Send your inquiry to get:

• Fast quotation within 24 hours
• Technical support from engineers
• Custom solution suggestions
• Competitive factory price

WhatsApp: +86 19502213551

Yes, both share the same boundary dimensions; the F version simply removes the need for grease.

Yes, we support OEM production from drawings.

Standard models: 7–15 days
Custom products: depending on specifications