RS PRO Plain Bushings

Shaft diameter = 3mm
Outer diameter = 6mm
Material = Bronze Length = 8mm

RS PRO Bronze Plain Bushings. RS PRO Plain Bushings are cylindrical components made from bronze used to support and guide spur gears.
A spur gear is a type of cylindrical gear with straight teeth that run parallel to the axis of rotation and is used to transmit power between two parallel shafts.
The main purpose of the bushing is to allow the gears to rotate smoothly without excessive friction while reducing wear on the gears themselves.
Features:

• Molten Bronze Bushing
• Oil-free
• Ideal for use with Delrin gear

. specification.

• Inner diameter tolerance: G7
• OD Tolerance: s7
• Length tolerance: js13

RS PRO Bronze Plain Bushing Type - Sold Separately.

• Length: 7 mm, Shaft diameter: 3 mm, RS part number: 521-7708
• Length: 8 mm, Shaft diameter: 3 mm, RS part number: 521-7720
• Length: 9 mm, Shaft diameter: 4 mm, RS part number: 521-7736
• Length: 12 mm, Shaft diameter: 4 mm, RS part number: 521-7742
• Length: 12 mm, Shaft diameter: 5 mm, RS part number: 521-7758
• Length: 14 mm, Shaft diameter 5 mm, RS Stock Number: 521-7764 521-7764

. Applications. These bushings are typically mounted in gear housings or gearboxes to act as bearing surfaces for the gear teeth, allowing them to rotate without direct contact with the housing.