IKO RNA4856 Needle Non Thrust Roller Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
IKO RNA4856 |
| Min.Order Quantity |
check bearing service company |
| Price |
Contact With Authorized agent |
| Packaging Details |
Original industrial package |
| Delivery Time |
Within 5 working days |
| Payment Terms |
paypal,UnionPay, Visa/MasterCard, Amex, Discover,T/T |
| Supply Ability |
918 |
Product Features
Check Distributor IKO RNA4856 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NUH 2348 ECMH |
| Size (mm) | 500x240x155 |
| Bore Diameter (mm) | 500 |
| Outer Diameter (mm) | 240 |
| Width (mm) | 155 |
| d | 240 mm |
| D | 500 mm |
| B | 155 mm |
| D1 | 425.7 mm |
| F | 299 mm |
| s | 3.1 mm |
| r1,2 - min. | 5 mm |
| da - min. | 260 mm |
| da - max. | 298 mm |
| db - min. | 303 mm |
| Da - min. | 362 mm |
| Da - max. | 479 mm |
| ra - max. | 4 mm |
| Basic dynamic load rating - C | 2750 kN |
| Basic static load rating - C0 | 4000 kN |
| Fatigue load limit - Pu | 345 kN |
| Reference speed | 1200 r/min |
| Limiting speed | 1500 r/min |
| Calculation factor - kr | 0.2 |
| D1 ≈ | 425.7 mm |
| s max. | 3.1 mm |
| r1,2 min. | 5 mm |
| da min. | 260 mm |
| da max. | 298 mm |
| db min. | 303 mm |
| Da min. | 362 mm |
| Da max. | 479 mm |
| ra max. | 4 mm |
| Basic dynamic load rating C | 2750 kN |
| Basic static load rating C0 | 4000 kN |
| Fatigue load limit Pu | 345 kN |
| Calculation factor kr | 0.2 |
| Mass bearing | 143 kg |