20pcs V623ZZ Miniature Steel V-groove Guide Pulley Rail Ball Bearing 3x12x4mm for Rail Track Liner Motion System

Amazon.co.uk Price: £10.69 (as of 18/10/2021 06:43 PST- Details) & FREE Shipping.

These bearings are made from high quality carbon steel for durability and long service life
They are double shielded to avoid contaminants entering and save lubricant
Bearings have 1.4mm deep V groove that generally ride on a rail or track

Usually dispatched within 24 hours

20pcs V623ZZ Miniature Steel V-groove Guide Pulley Rail Ball Bearing 3x12x4mm for Rail Track Liner Motion System

Amazon.co.uk Price: £10.69 (as of 18/10/2021 06:43 PST- Details) & FREE Shipping.