Description
This 7938A5TRDUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 190x260x33.
| 79 | 38 | A5TR | DU | M | P3 |
|---|---|---|---|---|---|
| Series - NSK - Ultra Light | Bore Size - 190mm | 25 Degree Contact Angle | Duplex Universal | Medium Preload | Precision Rating |
Product Information

Technical Data
Inside Diameter (mm) :
190mm
Outside Diameter (mm) :
260mm
Width (mm) :
33mm
Cage Type :
Plastic
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
139
Static Load Rating (kN) :
182
Grease Limiting Speed (r/min) :
4500
Oil Limiting Speed (r/min) :
6700
Preload :
Medium
DescriptionThis 7938A5TRDUMP3 bearing is a Super Precision angular contact bearing with a 25° contact angle and a phenolic cage, this bearing is a universal fit double set of bearings with a medium preload and a P3 precision rating. The bearing's dimensions are 190x260x33.
Product InformationBRAND: ![]() SKU:7938a5trdump3-nsk AVAILABILITY:In Stock ✅ WEIGHT:5.12 kg Technical DataInside Diameter (mm) :190mm Outside Diameter (mm) :260mm Width (mm) :33mm Cage Type :Plastic Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :139 Static Load Rating (kN) :182 Grease Limiting Speed (r/min) :4500 Oil Limiting Speed (r/min) :6700 Preload :Medium | ||||||||||||
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