... block bearing Feilds Used in: Motorcycle, Motor, Pump, Fan, Air conditioner, Microwave Oven, Sewing Machine,ETC. Bearing Features: 1) Excellent and high quality ... energy consumption 10) Fewer unplanned stops 11) Quality approvals 12) Forged steel VS seamless tubing 13 ... tester,Torque tester.Quality High rotation, Low noise, Long service life, High loading capability and High flexibility.Production1, 000 ...