GEBK..S / PB Series spherical plain bearings are designed for oscillating and angular movement in compact mechanical joints. Available in matching GEBK..S and PB model numbers with bore sizes of 5, 6, 8, 10, 12, 14, 16, 18, 20, 22, 25, 28 and 30 mm. Send us your required model and quantity for dimension confirmation and factory-direct quotation.