ION Bearings

Bearings

1/2in Hex Bearing - Flanged - 1.125in OD - 4 Pack (REV-21-1915-PK4)

This flanged bearing provides a reliable way to locate and support a 1/2in hex shaft or 1/2in rounded hex shaft while it rotates. The flange ensures secure installation in MAXSpline or similar diameter hole without additional retention. Perfect for high-load and high-speed applications such as drivetrains, this pack of four offers that specific hex bearing ID.

1/2in Rounded Hex Bearing - Flanged - 1.125in OD - 4 Pack (REV-21-1916-PK4)

Designed specifically for 1/2in rounded hex shafts, these flanged bearings ensure smooth rotation and reliable support. With an easy-to-install flanged style, they fit snugly into any MAX Pattern. Ideal for various applications from wheels to arm mechanisms, these bearings come in a 4-pack.

Rounded Hex Bearing - Flanged - 1in OD - 4 Pack (REV-21-3197-PK4)

These bearings can convert a MAXSpline shaft into a live rotating shaft with ease. Featuring a compact flange that does not interfere with external components like sprockets or lock collars when installed inside the MAXSpline shaft, these bearings offer smooth operation and adaptability in numerous scenarios. Each pack includes four bearings.

#10 Clearance Bearing - Flanged - 7/8in OD - 4 Pack (REV-21-3199-PK4)

These highly custom bearings are tailored with an internal diameter to support #10 screws, making them ideal for compact applications such as intake ends. The #10 screws can pair with 1/2” rounded hex or standoffs to enable creative configurations. Sold in a convenient 4-pack, they ensure precise motion in compact builds.

Needle Bearing - 3/4in ID (REV-21-2386)

This needle bearing, with a 3/4in ID and 1in OD, is a perfect fit for MAXSpline shafts in dead axle applications. Lightly grease with red tacky or lithium-based grease for optimal performance. These bearings are essential for ensuring smooth and reliable operation in high-stress scenarios. Purchase of 3/4in Needle Bearing Carriers (REV-21-2385) will be necessary for use inside MAXSpline shafts.

V-Groove Bearing (REV-29-1014)

Specially designed for linear motion, the V-Groove bearing integrates seamlessly with the ION Build System’s 1in extrusion. Its 90° chamfer provides precise guidance and stability, making it a valuable addition to any linear system.

Bushings

Bushing - Plastic - 13.75mm ID - 0.75in OD - 8 Pack (REV-21-3900-PK8)

These lightweight plastic bushings fit a 13.75mm inner diameter and a 0.75-inch outer diameter, providing excellent custom application options, they also can fit into the end of 1x1 MAXTube with an 1/8in Wall.  Sold in an 8-pack, they are versatile and convenient for custom setups.

Bushing - Plastic - 13.75mm ID - 1in OD - 8 Pack (REV-21-3902-PK8)

Perfect for use inside a MAXSpline shaft to create a live shaft, these bushings feature a 13.75mm inner diameter and a 1-inch outer diameter. Each pack includes eight durable and corrosion-resistant bushings.

Bushing - Plastic - 13.75mm ID - 1.125in OD - 8 Pack (REV-21-3903-PK8)

Engineered to fit into MAXPattern components, these lightweight bushings allow MAXPattern wheels to become free-spinning or integrate with MAX Tube systems for rotating mechanisms. Featuring a 13.75mm ID and a 1.125in OD, these bushings are sold in packs of eight.

Specifications

• 1/2in Hex Bearing - Flanged (REV-21-1915)
  • Material: Steel
  • Bore: 0.5in Hex
  • OD: 1.125in
  • Weight: 23g (0.05lbs)
• 1/2in Rounded Hex Bearing - Flanged (REV-21-1916)
  • Material: Steel
  • ID: 13.75mm (0.541in)
  • OD: 28.58mm (1.125in)
  • Weight: 23g (0.05lbs)
• Rounded Hex Bearing - Flanged (REV-21-3197)
  • Material: Steel
  • ID: 13.75mm (0.54in)
  • OD: 25.4mm (1in)
  • Width: 7.14mm (0.281in)
  • Weight: 21g (0.045lb)
• #10 Clearance Bearing - Flanged (REV-21-3199)
  • Material: Steel
  • ID: 4.8mm (0.19in)
  • OD: 22.22mm (0.875in)
  • Width: 7.14mm (0.281in)
  • Weight: 21g (0.045lb)
• Needle Bearing - 3/4in ID (REV-21-2386)
  • Material: Steel
  • ID: 19.05mm (0.75in)
  • OD: 25.4mm (1in)
  • Width: 12.7mm (0.5in)
  • Weight: 14g (0.030lb)
• V-Groove Bearing (REV-29-1014)
  • Material: Steel
  • Bearing size: RM2ZZ
  • OD: 1.209in
  • ID: 0.375in
  • Width: 0.437in
• Plastic Bushings 
  • Material: Acetal
  • ID: 13.75mm (0.54in)
  • Width: 7.91mm (0.312in)
  • Bushing - Plastic - 13.75mm ID - 0.75in OD (REV-21-3900)
    • OD: 19mm (0.75in)
    • Weight: 1.5g (0.003lb)
  • Bushing - Plastic - 13.75mm ID - 1in OD (REV-21-3902)
    • OD: 25.4mm (1in)
    • Weight: 4g (0.009lb)
  • Bushing - Plastic - 13.75mm ID - 1.125in OD (REV-21-3903)
    
    • OD: 28.58mm (1.125in)
    • Weight: 5.5g (0.012lb)

Documentation

• ION Build System Guide
• Introduction to Motion
• Flanged Bearing for 1/2in Rounded Hex User Guide
• Needle Bearing and Needle Bearing Carrier User Guide
• Dead Axle Application Example
• Onshape Application Examples

Product Options