PB 8 | Spherical Plain Bearing (Rod End Type Insert)

PB 8 | Spherical Plain Bearing (Rod End Type Insert)

₨1,200.00

PB 8 

The PB 8 is a small spherical plain bearing suitable for light to moderate radial loads and small-shaft applications. With an 8 mm bore, 22 mm outer diameter, and 12 mm width, it fits in tight spaces while offering reliable rotational and angular motion. It supports a dynamic radial load around 6.8 kN and a static radial load near 16 kN, making it appropriate for small linkages, hinges, or pivot points in machinery, automation systems, or light mechanical assemblies. Its steel outer ring and hardened inner spherical surface provide durability and stable sliding contact, even under repeated motion. PB 8 is particularly useful where compact size and smooth pivoting under load are needed.

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Description

PB 8

  • Inner Diameter (d): 8 mm

  • Outer Diameter (D): 22 mm

  • Width / Thickness (B): 12 mm

  • Bearing Type: Spherical plain bearing (radial)

  • Dynamic Radial Load Capacity: ~6.8 kN

  • Static Radial Load Capacity: ~16 kN

  • Material: Steel outer ring, bearing-grade steel inner sphere