Model Number: BK10,BK12,BK15 Brand Name: NO1 Bearing Key Specifications/Special Features: Ball screws are ideal for converting rotary motion into linear motion or converting linear motion into rotary motion.Ball screw is the most commonly used transmission mechanism for tool machinery and precision machinery. Its main function is to convert the rotary motion into linear motion or convert the torque into axial recurrent force, with high precision, reversible and high efficiency characteristics. Due to ithas small frictional resistance, the ball screw is widely used in a variety of industrial equipment and precision instruments.Ball screw composed by the screw, nut, steel ball, pre-tabletting, reverse deviceand dust collector. Its function is to rotate the movement into a linear motion, which is further extension and development of the Aikem screw, the significance of this development is to change the bearing’s action from the sliding into a rolling.BK10, BK12, BK15, BK17, BK20, BK25, BK30, BK35, BK40BF10, BF12, BF15, BF17, BF20, BF25, BF30, BF35, BF40EK06, EK08, EK10, EK12, EK15, EK20EF06, EF08, EF10, EF12, EF15, EF20FK06, FK08, FK10, FK12, FK15, FK17, FK20, FK25, FK30, FF06, FF10, FF12, FF15, FF17, FF20, FF25, FF30　　　BSHR0082.5-2.5, BSHR01002-3.5, BSHR01004-2.5, BAHR01204-3.5, BSHR01205-3.5, BSHR01404-3.5, BSHR01604-3, BSHR01605-3, BSHR02005-3, BSHR02505-4DF101604-4, DF101605-4, DF102004-4, DF102005-4, DF102504-4, DF102005-4, DF102510-4, DF103204-4, DF103205-4, DF103210-4, DF104005-4, DF104010-4, DF105010-4, DF106310-4, DF108010-4, DFS01605-3.8, DFS01610-2.8, DFS02005-3.8, DFS02006-4.8, DFS10020-3.8, DFS02510-3.8, DFS03205-3.8, DFS03206-4.8, DFS03208-3.8, DFS03210-3.8, DFS03220-2.8, DFS04005-3.8, DFS04006-4.8, DFS04008-4.8, DFS04010-4.8, DFS04020-2.8, DFS05005-3.8, DFS05010-3.8, DFS05012-3.8, DFS05020-3.8, DFS06310-3.8, DFS06316-3.8, DFS06320-3.8, DFS08010-3.8, DFS08020-3.8, DFS02008-4.8, DFS02010-3.8, DFS02505-3.8, DFS02506-4.8, DFS02508-4.8, DFT02005-5, DFT02505-5, DFT02510-2.5, DFT03205-5, DFT03206-5, DFT03208-5, DFT03210-5, DFT03220-2.5, DFT04005-5, DFT04010-5, DFT04020-2.5 DFT05010-5 DFT05020-2.5 DFT06310-5　　DFT06320-2.5 DFT08010-5 DFT08020-5　　　DFU01604-4 DFU01605-4 DFU01610-4 DFU02004-4 DFU02005-4　　DFU02504-4 DFU02505-4 DFU02506-4 DFU02508-4 DFU02510-4 DFU03204-4　　DFU03205-4 DFU03206-4 DFU03208-4 DFU03210-4 DFU04005-4 DFU04006-4　　DFU04008-4 DFU04010-4 DFU05010-4 DFU05020-4 DFU06310-4 DFU06320-4　　DFU08010-4 DFU08020-4 DFU10020-4　　　DFV01510-2.7 DFV01604-3.8 DFV01605-4.8 DFV01610-2.7　　DFV02004-4.8 DFV02005-4.8 DFV02010-2.7 DFV02505-4.8 DFV02506-4.8　　DFV02508-4.8 DFV02510-2.7 DFV03204-4.8 DFV03206-4.8 DFV03208-4.8　　DFV02510-2.7 DFV03204-4.8 DFV03205-4.8 DFV03206-4.8 DFV03208-4.8　　DFV03210-4.8 DFV03220-4.8 DFV04005-4.8 DFV04010-4.8 DFV04020-2.7　　DFV05005-4.8 DFV05010-4.8 DFV05020-4.8 DFV06310-4.8 DFV06320-2.7　　DFV08010-4.8 DFV08020-4.8 DFV08020-7.6　　　SCI01604-4 SCI01605-4 SCI02004-4 SCI02005-4 SCI02504-4 　　SCI02505-4 SCI02510-4 SCI03204-4 SCI03205-4 SCI03210-4 　　CI04005-4SCI04010-4 SCI05010-4 SCI06310-4 SCI08010-4　　　SFE01616-3 SFE01616-6 SFE01632-3 SFE01632-6 SFE02020-3　　SFE02020-6 SFE02040-3 SFE02040-6 SFE02525-3 SFE02525-6 SFE02550-3　　SFE02550-6 SFE03232-3 SFE03232-6 SFE03264-3 SFE03264-6 SFE04040-3　　SFE04040-6 SFE05050-3 SFE05050-6　　　SFI01604-4 SFI01605-4 SFI01610-3 SFI02004-4 SFI02005-4　　SFI0205T-4 SFI02504-4 SFI02505-4 SFI02510-4 SFI03204-4 SFI03205-4　　SFI03210-4 SFI04005-4 SFI04010-4 SFI05010-4 SFI06310-4 SFI08010-4　　　　SFK00401 SFK00601 SFK00801 SFK00802 SFK0082.5　　SFK01002 SFK01004 SFK01202 SFK01402 SFK01602　　　SFM03205-4 SFM0325T-4 DFM03205-4 DFM0325T-4　　　　SFS01205-2.8 SFS01210-2.8 SFS01605-3.8 SFS01610-2.8 SFS10020-3.8　　SFS01616-1.8 SFS01616-2.8 SFS01620-1.8 SFS02005-3.8 SFS02006-4.8　　SFS02008-4.8 SFS02010-3.8 SFS02020-1.8 SFS02020-2.8 SFS02505-3.8　　SFS02506-4.8 SFS02508-4.8 SFS02510-3.8 SFS02525-1.8 SFS02525-2.8　　SFS03205-3.8 SFS03206-4.8 SFS03208-4.8 SFS03210-4.8 SFS03220-2.8　　SFS03232-1.8 SFS03232-2.8 SFS04005-3.8 SFS04006-4.8 SFS04008-4.8　　SFS04010-3.8 SFS04020-2.8 SFS04040-1.8 SFS04040-2.8 SFS05005-3.8　　SFS05010-3.8 SFS05012-3.8 SFS05020-3.8 SFS05050-1.8 SFS05050-2.8　　SFS06310-3.8 SFS06316-3.8 SFS06320-3.8 SFS08010-3.8 SFS08020-3.8　　　SFT02005-5 SFT02505-5 SFT02510-2.5 SFT03205-5　　SFT03206-5 SFT03208-5 SFT03210-5 SFT03220-2.5 SFT04005-5　　SFT04010-5 SFT04020-2.5 SFT05010-5 SFT05020-2.5 SFT06310-5　　SFT06320-2.5 SFT08010-5 SFT08020-5 SFT08010-7.5　　　　SFU01204-4 SFU01604-4 SFU01605-4 SFU01610-3　　SFU02004-4 SFU02005-4 SFU02504-4 SFU02505-4 SFU02506-4　　SFU02508-4 SFU02510-4 SFU03204-4 SFU03205-4 SFU03206-4　　SFU03208-4 SFU03210-4 SFU04005-4 SFU04006-4 SFU04008-4　　SFU04010-4 SFU05010-4 SFU05020-4 SFU06310-4 SFU06320-4　　SFU08010-4 SFU08020-4 SFU10020-4　　　SFV01205-2.8 SFV01210-2.7 SFV01510-2.7 SFV01604-3.8　　SFV01605-4.8 SFV01610-2.7 SFV02004-4.8 SFV02005-4.8 SFV02010-2.7　　SFV02020-1.8 SFV02505-4.8 SFV02506-4.8 SFV02508-4.8 SFV02510-2.7　　SFV02525-1.8 SFV03204-4.8 SFV03205-4.8 SFV03206-4.8 SFV03208-4.8　　SFV03210-4.8 SFV03220-2.7 SFV04005-4.8 SFV04010-4.8 SFV04020-2.7　　SFV05005-4.8 SFV05010-4.8 SFV05020-2.7 SFV06310-4.8 SFV06320-2.7　　SFV08010-4.8 SFV08020-4.8 SFV08020-7.6