Description
This 7221CTRDUMP3 bearing is a Super Precision angular contact bearing with a 15° 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 105x190x36.
| 72 | 21 | CTR | DU | M | P3 |
|---|---|---|---|---|---|
| Series - Light | Bore Size - 105mm | 15 Degree Contact Angle | Duplex Universal | Medium Preload | Precision Rating |
Product Information

Technical Data
Inside Diameter (mm) :
105mm
Outside Diameter (mm) :
190mm
Width (mm) :
36mm
Cage Type :
Plastic
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
162
Static Load Rating (kN) :
143
Grease Limiting Speed (r/min) :
7800
Oil Limiting Speed (r/min) :
11900
Preload :
Medium
DescriptionThis 7221CTRDUMP3 bearing is a Super Precision angular contact bearing with a 15° 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 105x190x36.
Product InformationBRAND: ![]() SKU:7221ctrdump3-nsk AVAILABILITY:In Stock ✅ WEIGHT:3.78 kg Technical DataInside Diameter (mm) :105mm Outside Diameter (mm) :190mm Width (mm) :36mm Cage Type :Plastic Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :162 Static Load Rating (kN) :143 Grease Limiting Speed (r/min) :7800 Oil Limiting Speed (r/min) :11900 Preload :Medium | ||||||||||||
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