4R3431 NTN Cylindrical Roller Bearing
What is 4R3431 NTN Cylindrical Roller Bearing 179 mm db (max) in mechanical engineering? Tapered Roller Bearing 256 mm Da (max) Manufacturing Service BEARING SUDAMERICANA,S.A. . Upload your CAD file for an instant.
| Brand Name: |
NTN |
| Model Number: |
4R3431 |
| db (max): |
179 mm |
| Da (max): |
256 mm |
| Enclosure: |
Open |
| Limiting Speed - Oil: |
2,600 rpm |
| Inside Ring Outside Diameter: |
182 mm |
| Radial Clearance: |
0.070 to 0.120 mm |
| D: |
270 mm |
| ra1 (max): |
2.5 mm |
| PDF |
4R3431 |
Product Details
| db (max) |
179 mm |
| Da (max) |
256 mm |
| Enclosure |
Open |
| Limiting Speed - Oil |
2,600 rpm |
| Inside Ring Outside Diameter |
182 mm |
| Radial Clearance |
0.070 to 0.120 mm |
| D |
270 mm |
| ra1 (max) |
2.5 mm |
| Limiting Speed - Grease |
2,000 rpm |
| Bore Type |
Cylindrical Bore |
| dc (min) |
184 mm |
| ra (max) |
2.5 mm |
| dd (min) |
196 mm |
| Dynamic Load Rating |
545,000 N |
| db (min) |
164 mm |
| r1 |
3 mm |
| Configuration |
Single Row |
| Fillet Radius/Chamfer |
3 mm |
| Static Load Rating |
800,000 N |
| B |
73 mm |