CRI-4807 NTN Cylindrical Roller Bearing
CRI-4807 NTN Cylindrical Roller Bearing manufacturer and global supplier of reliable ball and roller ... CRI-4807 NTN Cylindrical Roller Bearing Industries Products Manufacturing & Engineering and Agricultural 342 mm Da (max) Bearings designed to China Abec 5 Bearings Supplier meet the 3 mm ra1 (max) unique requirements of our targeted industries.
| Brand Name: | NTN |
| Model Number: | CRI-4807 |
| ra1 (max): | 3 mm |
| Da (max): | 342 mm |
| B: | 72 mm |
| d: | 170 mm |
| Limiting Speed - Grease: | 1,600 rpm |
| Limiting Speed - Oil: | 2,000 rpm |
| Inside Ring Outside Diameter: | 220 mm |
| Bore Type: | Cylindrical Bore |
Product Details
| ra1 (max) | 3 mm |
| Da (max) | 342 mm |
| B | 72 mm |
| d | 170 mm |
| Limiting Speed - Grease | 1,600 rpm |
| Limiting Speed - Oil | 2,000 rpm |
| Inside Ring Outside Diameter | 220 mm |
| Bore Type | Cylindrical Bore |
| dd (min) | 241 mm |
| ra (max) | 3 mm |
| Radial Clearance | 0.120 to 0.170 mm |
| dc (min) | 223 mm |
| db (min) | 188 mm |
| Static Load Rating | 1,010,000 N |
| D | 360 mm |
| Configuration | Single Row |
| r1 | 4 mm |
| db (max) | 216 mm |
| Enclosure | Open |
| Dynamic Load Rating | 795,000 N |