4R3423 NTN Cylindrical Roller Bearing
4R3423 NTN Cylindrical Roller Bearing Engineering Calculator Shenzhen YUYING Bearing Co., Ltd. , 80.4 mm Outside Ring Inside Diameter Thrust Tapered Roller Bearing Manufacturing Service . Get Your Open Enclosure Free.
| Brand Name: |
NTN |
| Model Number: |
4R3423 |
| Outside Ring Inside Diameter: |
80.4 mm |
| Enclosure: |
Open |
| Bore Type: |
Cylindrical Bore |
| Fillet Radius/Chamfer: |
1.1 mm |
| ra (max): |
1 mm |
| Limiting Speed - Grease: |
7,100 rpm |
| db (min): |
57 mm |
| Radial Clearance: |
0.050 to 0.080 mm |
| PDF |
4R3423 |
Product Details
| Outside Ring Inside Diameter |
80.4 mm |
| Enclosure |
Open |
| Bore Type |
Cylindrical Bore |
| Fillet Radius/Chamfer |
1.1 mm |
| ra (max) |
1 mm |
| Limiting Speed - Grease |
7,100 rpm |
| db (min) |
57 mm |
| Radial Clearance |
0.050 to 0.080 mm |
| Static Load Rating |
51,000 N |
| D |
90 mm |
| Configuration |
Single Row |
| Da (max) |
83 mm |
| d |
50 mm |
| Limiting Speed - Oil |
8,500 rpm |
| Db (max) |
83 mm |
| dc (min) |
62 mm |
| Weight |
0.470 kg |
| da (min) |
57 mm |
| db (max) |
58 mm |
| r1 |
1.1 mm |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234249 |