Description
This 71905ACEGA/HCP4A bearing is a Super Precision angular contact bearing with a 25° contact angle and the balls are hybrid ceramic, also known as bearing grade Silicon Nitride. This bearing is a universal fit single bearing with a light preload and a P4A precision rating. The bearing's dimensions are 25x42x9mm. Often used in Machine Tools, or other precision applications, these bearings are known for their high-speed capabilities, robust seals, and superior accuracy.
| 719 | 05 | ACE | GA | /HC | P4A |
|---|---|---|---|---|---|
| Series - Extremely Light | 25mm - Bore Size | 25° Contact Angle, High-Speed E Design | Single Universal, Light Preload | Balls are Bearing Grade Silicon Nitride (Hybrid Bearing) | Precision Rating |
Product Information

Technical Data
Inside Diameter (mm):
25mm
Outside Diameter (mm):
42mm
Width (mm):
9mm
Clearance:
Standard
Seals Or Shields:
Open Type
Preload:
Light
Dynamic Load Rating (kN):
5.07
Static Load Rating (kN):
2.65
DescriptionThis 71905ACEGA/HCP4A bearing is a Super Precision angular contact bearing with a 25° contact angle and the balls are hybrid ceramic, also known as bearing grade Silicon Nitride. This bearing is a universal fit single bearing with a light preload and a P4A precision rating. The bearing's dimensions are 25x42x9mm. Often used in Machine Tools, or other precision applications, these bearings are known for their high-speed capabilities, robust seals, and superior accuracy.
Product InformationBRAND: ![]() SKU:71905acega/hcp4a-skf AVAILABILITY:In Stock ✅ WEIGHT:0.044 kg Technical DataInside Diameter (mm):25mm Outside Diameter (mm):42mm Width (mm):9mm Clearance:Standard Seals Or Shields:Open Type Preload:Light Dynamic Load Rating (kN):5.07 Static Load Rating (kN):2.65 | ||||||||||||
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