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{"title":"71812AC Angular Contact Ball Bearing 60*78*10mm Super Precision with 25\u00b0 Contact","imgUrl":"https:\/\/img.chinax.com\/nimg\/b1\/27\/1aa18a88df80cdc7ec4ea863f836-200x200-1\/71812ac_angular_contact_ball_bearing_60_2a78_2a10mm_super_precision_with_25_c2_b0_contact.jpg","attrs":{"Interchangeable with":"SKF","Contact Angle":"25\u00b0","Precision":"P4","For Load Direction":"Angular Contact"}}
{"title":"7310B 50mm Bore Single Row Angular Contact Ball Bearing for High Speed Operation","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/10\/091f2d906ea75cf03a2ab06ac152-200x200-1\/7310b_50mm_bore_single_row_angular_contact_ball_bearing_for_high_speed_operation_open_type.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"7310B","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"7314B 70mm Bore Single Row Angular Contact Ball Bearing for High Speed Operation","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/fd\/d581a8d7a34d4cdabad128288366-200x200-1\/7314b_70mm_bore_single_row_angular_contact_ball_bearing_for_high_speed_operation_open_type.jpg","attrs":{"Structure":"Angular Contact","Seals Type":"Open","Part Number":"7314B Angular Contact Ball Bearings","Lubrication":"Grease,Oil"}}
{"title":"75mm Bore 7315B Angular Contact Ball Bearing Single Row 75*160*37 Mm Open Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/65\/2c\/c78d027e99f4a3c216587eee115f-200x200-1\/75mm_bore_7315b_angular_contact_ball_bearing_single_row_75_2a160_2a37_mm_open_type.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"7315B","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"7311B 55mm Bore Angular Contact Ball Bearing with High Speed Operation and","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/10\/091f2d906ea75cf03a2ab06ac152-200x200-1\/7311b_55mm_bore_angular_contact_ball_bearing_with_high_speed_operation_and_chrome_steel_material.jpg","attrs":{"Structure":"Angular Contact","Lubrication":"Grease,Oil","Design":"High capacity,High speed","Coating":"Without"}}
{"title":"7007AC P4A GA Super Precision Single Row Angular Contact Ball Bearing 35X62X14mm","imgUrl":"https:\/\/img.chinax.com\/nimg\/91\/01\/84a212218512cc2e3c4a02c3d809-200x200-1\/7007ac_p4a_ga_super_precision_single_row_angular_contact_ball_bearing_35x62x14mm_high_speed_operation.jpg","attrs":{"Structure":"Angular Contact","Part Number":"7007AC P4A GA Angular Contact Ball Bearing","Replaceable With":"SKF, NSK","Sealing":"Without"}}
{"title":"S7009 ACD\/HCP4A Super Precision Single Row Angular Contact Ball Bearing with P4A","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/b2\/7405ddc7f8121712a4e9488c10ff-200x200-1\/s7009_acd_2fhcp4a_super_precision_single_row_angular_contact_ball_bearing_with_p4a_precision_grade_and_hybrid_ceramic_balls_for_hi.jpg","attrs":{"Structure":"Angular Contact","Brand Name":"CNBTZC or OEM","Model Number":"S7009 ACD\/HCP4A","Certification":"IATF16949:2016"}}
71812AC Angular Contact Ball Bearing Single Row 60×78×10mm Super Precision Planetary Reducer 7812
Product Overview
71812AC Angular Contact Ball Bearing Super-Precision Single Row 60×78×10mm Planetary Reducer. These super-precision, high-capacity, single row angular contact ball bearings feature a 25° contact angle and accommodate radial and axial loads acting simultaneously, where the axial load acts in one direction only. They are designed to accommodate heavy loads at relatively high speeds under low to moderate operating temperatures.
Very high running accuracy
Very high load carrying capacity
Relatively high speed and stiffness
Applications of 71812 AC Bearing
The 71812 AC bearing is used in applications where high precision, speed, and reliability are paramount. Typical uses include:
Machine Tool Spindles:
CNC Machines: Essential in CNC machines and precision grinders, ensuring high-speed, accurate tool performance.
High-Speed Machinery:
Drilling and Milling Machines: Used in equipment requiring high rotational speeds, such as drilling and milling machines.
Aerospace Components:
Gyroscopes and Actuators: Crucial in aerospace applications for gyroscopes, actuators, and jet engine components due to their precision and stability.
Medical Equipment:
Dental Drills and Imaging Devices: Employed in high-speed medical devices like dental drills and medical imaging equipment.
Semiconductor Manufacturing:
Wafer Processing: Used in semiconductor production equipment where precision and speed are crucial for accurate wafer processing.
Beining Intelligent Technology (Zhejiang) Co., Ltd. (formerly Ningbo Beining Bearing Co., Ltd.), established in February 2013, is a modern high-tech enterprise specializing in the research, development, design, and precision manufacturing of high-performance bearings.
Operating from a 30,000 m²...
Beining Intelligent Technology (Zhejiang) Co., Ltd. (formerly Ningbo Beining Bearing Co., Ltd.), established in February 2013, is a modern high-tech enterprise specializing in the research, development, design, and precision manufacturing of high-performance bearings.
Operating from a 30,000 m²...