GLASS BEARINGS

Product Description

• Experience outstanding power transfer, smooth loading and firing and most importantly reliability.
• Perfect for custom machined rollers.
• Dimensions:19MM High x 17mm Wide x 6mm  ID Hole.
• Light weigh, low friction bearings.
• Manufactured from acetal nylon with 6 encapsulated glass balls to stop sand, salt water damage and rust.
• Less friction allows the rubbers to contract quicker, resulting in more power  transfered to the shaft.
• Proven reliability since 2010.
• Virtually maintenance free.
• Great backup spare part for those spearfishing trips away.

Due to the smooth action of these glass bearings, loading the rubbers  will be much smoother and easier then a solid nylon roller without bearings.

For custom machined rollers we recommend 2 bearings per roller.

The price is for one glass bearing only.