Home>Products>Cylindrical Roller Bearing>NU 220 ECML Bearing

NU 220 ECML Bearing
We BEARING BOWER CORP. work closely with 1.03 Calculation factor - f2B our NU 220 ECML Bearing manufacturing partners to bring the best value to customers.
1-New
- 1.03
- 84 mm
- 270 N
- 39000 r/min
- 65.6 mm
- 1.05
- 1 mm
- 85.8 mm
-
BEARING BOWER CORP.2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!
NU 220 ECML BearingTechnical information
Calculation factor - f2B: | 1.03 | Da max.: | 84 mm | Preload class B - GB: | 270 N |
Attainable speed for oil-air lubrication: | 39000 r/min | d2: | 65.6 mm | Calculation factor - f2C: | 1.05 |
ra max.: | 1 mm | Db max.: | 85.8 mm | Basic dynamic load rating C: | 16.8 kN |
r1,2 - min.: | 1.1 mm |
NU 220 ECML BearingCross reference
NU 220 ECML Bearing Size Chart (mm/inches) | |
---|---|
Bearing number | 031BC07A2 |
Dimensione (mm) | 30.6x72x19 |
Marchio | NACHI |
Diametro del foro (mm) | 30,6 |
Diametro esterno (mm) | 72 |
Larghezza (mm) | 19 |
d | 30,6 mm |
D | 72 mm |
B | 19 mm |
C | 19 mm |
NU 220 ECML Bearing Cad Models
Contact Us

- BEARING BOWER CORP.
- Address711 North Bower Road, Macomb, IL 61455-2511 U.S.A.
- Phone(Working Time)837-7373
- Fax
Product Categories
- Cylindrical Roller Bearing
- Fastener
- Flange bearings
- Flexible bearing harmonic drive bearing
- Floating displacement bearing
- Fork lift bearing
- Forming Roller for Spiral Pipe Machine
- Four row circular cone roller bearings
- Gasket or Washer
- Guide bearing
- 6003 Bearing
- L44649 Bearing
- Aisi 52100 Bearing
- 6305 Bearing