Welcome to Prima Untung Bersama's Website

SIT Products:	Diamond Products:	R+W Products:	Drives Products :	Starkz Products :
TIMING BELT DRIVES: Standard Super Torque STPD HPPD PLUS > Top Drive® HTD EAGLE Pd™ BLACKHAWK Pd™ WHITEHAWK Pd™ FALCON Pd™ POLYURETHANE BELT DRIVES : Polyurethane belts and timing pulleys EAGLE Pd™ polyurethane V-BELT DRIVES : V-belt drive TORQUE-FLEX CLASSICAL V-Belts Classic type V-Belts High performance TORQUE-FLEX “SP” HY-T WEDGE V-Belts Variable speed drives POLY-V BELT DRIVES FLAT BELT DRIVES : Flat belts Metal flat belts MOTOR BASES, TENSIONERS AND TEN-SIT® : Motor Bases Automatic tensioners TEN-SIT® COUPLINGS TRASCO® SITEX® SITEX® ST JUBOFLEX® Elastic coupling "P" SITEX® FL TRASCO® ES - Zero backlash SERVOPLUS® METALDRIVE® Bolt coupling Precision universal joints LOCKING DEVICES SIT-LOCK® self locking elements SERLOCK® locking device SER-SIT® taper lock bushing BEARING UNITS AND ROD ENDS Ball Bearing Units Rod End and Spherical Bearings "JOINBAL" Rod End and Spherical Bearings ESBAL® ANTIVIBRATION MOUNTINGS	ROLLER CHAIN OIL FIELD CHAIN ATTACHMENT CHAIN SPECIAL APPLICATION CHAIN PIN OVER CHAIN	TORQUE LIMITERS : Classic SK Ultralight SL High Torque ST BELLOWS COUPLINGS : Miniature Couplings MK Bellows Couplings BK High Torque BX LINE SHAFTS MINIATURE COUPLINGS ELASTOMER LINEAR COUPLINGS	ROLLER CHAIN CONVEYOR CHAIN PRECISION ATTACHMENT CHAIN AUGER