4R3443 NTN Cylindrical Roller Bearing
4R3443 NTN Cylindrical Roller Bearing, Units ASAHI FORGE OF AMERICA BEARING CORP. and Housings CAD Bearing Noun models , Tapered Roller Bearing Manufacturing 750MM Tapered Bore; Long Description Service . Get Your 946.000 mm Da - Outer Ring Backing Diameter Free.
| Brand Name: | NTN |
| Model Number: | 4R3443 |
| Long Description: | 750MM Tapered Bore; |
| Noun: | Bearing |
| Da - Outer Ring Backing Diameter: | 946.000 mm |
| Internal Clearance: | C0-Medium |
| Y0 - ISO Factor4: | 4.23 |
| Category: | Spherical Roller Bea |
| e - ISO Factor3: | 0.16 |
| Manufacturer Item Number: | 239/750 KYMBW906A |
| PDF |
4R3443 |
Product Details
| Long Description | 750MM Tapered Bore; |
| Noun | Bearing |
| Da - Outer Ring Backing Diameter | 946.000 mm |
| Internal Clearance | C0-Medium |
| Y0 - ISO Factor4 | 4.23 |
| Category | Spherical Roller Bea |
| e - ISO Factor3 | 0.16 |
| Manufacturer Item Number | 239/750 KYMBW906A |
| Bore Profile | Tapered |
| Number of Rows of Rollers | Double Row |
| Cage Type | YMB |
| Other Features | Order adapter or wit |
| Enclosure | Open |
| Mounting Method | Adapter Mount |
| C1(2) - Dynamic Radial Rating (Two-Rows) | 6010000 N |
| da - Inner Ring Backing Diameter | 813.000 mm |
| Reference Thermal Speed Rating (Grease) | 310 |
| Reference Thermal Speed Rating (Oil)7 | 350 |
| r - Outer Ring To Clear Radius2 | 5.000 mm |
| Y2 - ISO Factor6 | 4.14 |
