Description
This NJ321EM bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a high capacity design, a machined brass cage and a normal radial internal clearance. The bearing's dimensions are 105x225x49.
| NJ | 3 | 21 | E | M | |
|---|---|---|---|---|---|
| Metric, One Flange on Inner Ring | Medium | 105mm - Bore Size | Extra Capacity Design | Machined Brass | Normal Internal Clearance |
Product Information

Technical Data
Inside Diameter (mm) :
105mm
Outside Diameter (mm) :
225mm
Width (mm) :
49mm
Cage Type :
Brass
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
425
Static Load Rating (kN) :
480
Grease Limiting Speed (r/min) :
2600
Oil Limiting Speed (r/min) :
3200
DescriptionThis NJ321EM bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a high capacity design, a machined brass cage and a normal radial internal clearance. The bearing's dimensions are 105x225x49.
Product InformationBRAND: ![]() SKU:nj321em-nsk AVAILABILITY:In Stock ✅ WEIGHT:9.84 kg Technical DataInside Diameter (mm) :105mm Outside Diameter (mm) :225mm Width (mm) :49mm Cage Type :Brass Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :425 Static Load Rating (kN) :480 Grease Limiting Speed (r/min) :2600 Oil Limiting Speed (r/min) :3200 | ||||||||||||
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