Description
This 7911A5TRQUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit quad set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 55x80x13.
| 79 | 11 | A5TR | QU | M | P3 |
|---|---|---|---|---|---|
| Ultra Light Series | 55mm - Bore Size | 25° Contact Angle | Quadruplex Universal | Medium Preload | Precision Rating |
Product Information

Technical Data
Inside Diameter (mm) :
55mm
Outside Diameter (mm) :
80mm
Width (mm) :
13mm
Cage Type :
Plastic
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
18.1
Static Load Rating (kN) :
16.8
Grease Limiting Speed (r/min) :
14900
Oil Limiting Speed (r/min) :
22300
Preload :
Medium
DescriptionThis 7911A5TRQUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit quad set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 55x80x13.
Product InformationBRAND: ![]() SKU:7911a5trqump3-nsk AVAILABILITY:In Stock ✅ WEIGHT:0.184 kg Technical DataInside Diameter (mm) :55mm Outside Diameter (mm) :80mm Width (mm) :13mm Cage Type :Plastic Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :18.1 Static Load Rating (kN) :16.8 Grease Limiting Speed (r/min) :14900 Oil Limiting Speed (r/min) :22300 Preload :Medium | ||||||||||||
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