Description
This NJ421M bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a machined brass cage and a normal radial internal clearance. The bearing's dimensions are 105x260x60.
| NJ | 4 | 21 | M | ||
|---|---|---|---|---|---|
| Metric, One Flange on Inner Ring | Heavy | 105mm - Bore Size | Standard Design | Machined Brass | Normal Internal Clearance |
Product Information

Technical Data
Inside Diameter (mm) :
105mm
Outside Diameter (mm) :
260mm
Width (mm) :
60mm
Cage Type :
Brass
Seals Or Shields :
Open Type
Clearance :
Standard
Dynamic Load Rating (kN) :
495
Static Load Rating (kN) :
555
Grease Limiting Speed (r/min) :
2400
Oil Limiting Speed (r/min) :
3000
DescriptionThis NJ421M bearing is a single row cylindrical roller bearing, it has 1 flange on the inner ring, a machined brass cage and a normal radial internal clearance. The bearing's dimensions are 105x260x60.
Product InformationBRAND: ![]() SKU:nj421m-nsk AVAILABILITY:In Stock ✅ WEIGHT:17.3 kg Technical DataInside Diameter (mm) :105mm Outside Diameter (mm) :260mm Width (mm) :60mm Cage Type :Brass Seals Or Shields :Open Type Clearance :Standard Dynamic Load Rating (kN) :495 Static Load Rating (kN) :555 Grease Limiting Speed (r/min) :2400 Oil Limiting Speed (r/min) :3000 | ||||||||||||
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