Apex Precision Mechatronix Pvt. Ltd. Offers Seal type Linear Motion Bushing. Apex Precision Mechatronix Pvt. Ltd. Supplies Linear Motion Systems, Pneumatic Products, Gears, Racks & Pinions, ACS Motion Control, Safety Couplings, Precision Locknuts Locking Elements, etc. Apex Precision Mechatronix Pvt. Ltd is ISO certified company. In Seal type Linear Motion Bushing, special synthetic rubber seals have been installed on both sides of the sleeve to prevent entry of foreign matter into the inside and to prevent grease leakage. When it is desired to reduce the seal resistance, felt seals also are available.