NNU4984K NTN Cylindrical Roller Bearing
Enjoy High Margins 1,100 rpm Limiting Speed - Grease on Competitive Tapered Roller Bearing Pricing.Great Wholesale 305 mm db (max) Products at Linqing Kaige Bearing Co., Ltd. Low 5 mm Fillet Radius/Chamfer Costs.
| Brand Name: | NTN |
| Model Number: | NNU4984K |
| Fillet Radius/Chamfer: | 5 mm |
| db (max): | 305 mm |
| Limiting Speed - Grease: | 1,100 rpm |
| Limiting Speed - Oil: | 1,300 rpm |
| Enclosure: | Open |
| Configuration: | Single Row |
| d: | 240 mm |
| Inside Ring Outside Diameter: | 310 mm |
| PDF |
NNU4984K |
Product Details
| Fillet Radius/Chamfer | 5 mm |
| db (max) | 305 mm |
| Limiting Speed - Grease | 1,100 rpm |
| Limiting Speed - Oil | 1,300 rpm |
| Enclosure | Open |
| Configuration | Single Row |
| d | 240 mm |
| Inside Ring Outside Diameter | 310 mm |
| ra (max) | 4 mm |
| Radial Clearance | 0.170 to 0.235 mm |
| B | 95 mm |
| Bore Type | Cylindrical Bore |
| Static Load Rating | 1,950,000 N |
| dd (min) | 333 mm |
| dc (min) | 313 mm |
| Da (max) | 478 mm |
| r1 | 5 mm |
| ra1 (max) | 4 mm |
| D | 500 mm |
| Dynamic Load Rating | 1,430,000 N |
Company Profile
| Worktime |
9:00-18:00（Beijing time） |
| Phone |
86-02-7234269 |
