NNU4992K NTN Cylindrical Roller Bearing
NNU4992K NTN Cylindrical Roller Bearing Manufacturers , 180x280x120 Online Wholesale Suppliers ASAHI FORGE OF AMERICA BEARING CORP. !
| Brand Name: |
NTN |
| Model Number: |
NNU4992K |
| r1 min.: |
1.1 mm |
| T: |
120 mm |
| Bore Diameter (mm): |
180 |
| Width (mm): |
120 |
| ra1 max.: |
1 mm |
| r min.: |
2.1 mm |
| Outer Diameter (mm): |
280 |
| Bearing number: |
180TAD20 |
| PDF |
NNU4992K |
Product Details
| r1 min. |
1.1 mm |
| T |
120 mm |
| Bore Diameter (mm) |
180 |
| Width (mm) |
120 |
| ra1 max. |
1 mm |
| r min. |
2.1 mm |
| Outer Diameter (mm) |
280 |
| Bearing number |
180TAD20 |
| D |
280 mm |
| Basic dynamic load rating (C) |
200 kN |
| d1 |
248 mm |
| d |
180 mm |
| Da max. |
264 mm |
| Basic static load rating (C0) |
640 kN |
| da min. |
220 mm |
| (Grease) Lubrication Speed |
1500 r/min |
| Angle (α) |
60 ° |
| Size (mm) |
180x280x120 |
| Weight |
24.7 Kg |
| C |
60 mm |