Detailed description
Deep groove ball bearings 16021ZZ/2RS:
size:105x160x18(mm)
Cr:52000
Cor:50500
| Model: | 16021 |
| Old model: | 7000121 |
| Inside diameter (ID d): | 105 mm |
| Outside diameter (OD D): | 160 mm |
| Thickness (B): | 18 mm |
| Basic dynamic load rating (Cr): | 52 kN |
| Basic static load rating (Cor): | 50.5 kN |
| Reference speed (Grease rpm): | 3600 r/min |
| Limiting speed (Oil rpm): | 4500 r/min |
| Mass (M): | 1.24 kg |
| Category: | Deep Groove Ball Bearing |
Bearing material:Chrome steel(Gcr15),Carbon steel(Gcr11),Stainless steel
Bearing precision:ABEC-1,ABEC-3,ABEC-5
Bearing application:It is mainly used for light-load equipment, require high speed, low load.
Specific applications: micro-motors, fitness equipment,
telecommunications equipment, instruments, computers, motor vehicles,
precision instruments, machinery, household appliances,
medical equipment, fishing gear, remote control toys,
high temperature and other fields.








