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7405 BCBM Angular Contact Ball Bearing 25x80x21mm

7405 BCBM Angular Contact Ball Bearing 25x80x21mm


Specifications
Inner Diameter (ID)
25
Outer Diameter (OD)
80
Width (W)
21
Overall Size (IDxODxW)
25x80x21
Dynamic Load Rating
39.7 kN
Static Load Rating
23.6 kN
Reference Speed
11 000 rpm
Limiting Speed
15 000 rpm
Cage Material
Brass
Seal Type
None On Both Sides
Clearance
CN
Precision
Class P6
Operating Temperature
-40 °C to +120 °C
Contact Angle
40 °
Mass
0.587 kg
Details

Angular contact ball bearings are designed to handle radial and axial loads simultaneously. Due to their contact angle and construction, they offer higher axial load-carrying than standard deep groove ball bearings. It features a contact angle between the balls and the raceways, allowing it to distribute the loads more evenly and efficiently. 


SPECIFICATIONS
 
 
Inner Diameter 25 mm Number of Rows Single Row
Outer Diameter 80 mm Material Steel
Width 21 mm Cage Material Brass
Dynamic Load Rating 39.7 kN Seal Type None On Both Sides
Static Load Rating 23.6 kN Clearance CN
Fatigue Load Limit 1 kN Precision Class P6
Reference Speed 11 000 rpm Min Temperature -40 °C
Limiting Speed 15 000 rpm Max Temperature +120 °C
Contact Angle 40 ° Size Standard Metric System
Rolling Element Ball Mass 0.587 kg


FEATURES AND BENEFITS


  • Also able to accommodate moment load.

  • Accommodate radial load and axial load in one direction.

  • Provide a high degree of accuracy and are capable of running at high speed.

Yes, miniature ball bearings are designed to handle high rotational speeds, making them ideal for devices and equipment that require rapid movement.

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