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{"title":"50mm Bore 7310B Single Row Angular Contact Ball Bearings 50*110*27 Mm Open Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/10\/091f2d906ea75cf03a2ab06ac152-200x200-1\/50mm_bore_7310b_single_row_angular_contact_ball_bearings_50_2a110_2a27_mm_open_type.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"7310B","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"title":"70mm Bore 7314B Single Row Angular Contact Ball Bearings 70*150*35 Mm Open Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/00\/fd\/d581a8d7a34d4cdabad128288366-200x200-1\/70mm_bore_7314b_single_row_angular_contact_ball_bearings_70_2a150_2a35_mm_open_type.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"7314B","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"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":"55mm Bore 7311B Single Row Angular Contact Ball Bearings 55*120*29 Mm Open Type","imgUrl":"https:\/\/img.chinax.com\/nimg\/bd\/10\/091f2d906ea75cf03a2ab06ac152-200x200-1\/55mm_bore_7311b_single_row_angular_contact_ball_bearings_55_2a120_2a29_mm_open_type.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"7311B","Certification":"IATF16949:2016","Place of Origin":"China"}}
{"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 7009","imgUrl":"https:\/\/img.chinax.com\/nimg\/ed\/b2\/7405ddc7f8121712a4e9488c10ff-200x200-1\/s7009_acd_2f_hcp4a_super_precision_single_row_angular_contact_ball_bearing_7009_2rz.jpg","attrs":{"Brand Name":"CNBTZC or OEM","Model Number":"S7009 ACD\/HCP4A","Certification":"IATF16949:2016","Place of Origin":"China"}}
705AC P4A GA High Precision Miniature Angular Contact Bearings Single Row 5x14x5mm
705AC P4 GA High Precision Miniature Angular Contact Ball Bearings Single Row 9x26x8mm - High Speed Spindle Tools CNC Machine Tools Robot
Super-precision, high-capacity, universally matchable single row angular contact ball bearing
Design Features
The 705 AC Bearing is crafted from high-quality materials and manufactured to exacting precision standards. This super-precise angular contact ball bearing is ideal for high-speed spindles, precision tools, and any application where accuracy and speed are critical.
Part Number
705 AC P4A GA
Bearing Type
Angular Contact
Measurement Unit
Metric
Dimensions
Inner Bore Diameter (d): 5 mm Outer Bore Diameter (D): 14 mm Width (B): 5 mm
Contact Angle
25° (15°, 40° Available)
Material
Chrome Steel
Cage Material
Phenolic
Number of Rows
Single Row
Seal Type
Open
Temperature Range
-30°C to 150°C
Lubrication
Grease or Oil
Tolerance Class
P4A better than P4
Weight
0.0035 kg
Matched Arrangement
No
Universal Matching Bearing
Yes, back-to-back (<>), face-to-face (><) or tandem (>>) (DB, DF, DT)
Preload
EL/Extra Light/Class A
Dynamic Radial Load
1400 N
Static Radial Load
500 N
Reference Speed For Grease
38,000 rpm
Limiting Speed For Oil
45,000 rpm
Applications
The 705AC P4A GA bearing is mainly used in scenarios that require high-precision rotation and can bear certain axial and radial loads:
Machine Tool Spindles: Used in the high-speed spindles of CNC machining centers and lathes to ensure high-speed and stable operation
Automotive Components: Applied to the front wheels of small cars and the pinion shafts of differentials
High-frequency Motors: Suitable for high-frequency motors, helping maintain high-speed and stable rotation
Precision Instruments: Various precision measuring instruments requiring high-precision rotation of components
Printing Machinery: Ensures accuracy of movement and stable operation of printing equipment
Performance Characteristics
The 705 AC P4A GA excels in high-precision, high-speed environments demanding both radial/axial load capacity and rigidity. Its performance aligns with critical applications like machine tool spindles and automotive components, where reliability and dimensional stability are paramount.
Certificates
RoHS & REACH, IATF16949:2016
Features
High Speed and Stiffness, High Running Accuracy, High Load Carrying Capacity
Service
OEM & ODM Customized Services, Online Support, Professional Service
Samples
Please Contact Us
Size Availability
Standard sizes available, custom sizes upon request
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
CNC Machine Tool Spindles
Robotics
Motors
With a focus on quality, automation, and...
Beining Intelligent Technology
Precision Bearings for High-Performance Industries
At Beining Intelligent Technology, we design and manufacture precision bearings for high-demand applications in:
CNC Machine Tool Spindles
Robotics
Motors
With a focus on quality, automation, and...