KOYO JTT-1212 Needle Non Thrust Roller Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
KOYO JTT-1212 |
| 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 |
448 |
Product Features
Check Distributor KOYO JTT-1212 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NF208 |
| Dimensione (mm) | 40x80x18 |
| Marchio | KOYO |
| Diametro del foro (mm) | 40 |
| Diametro esterno (mm) | 80 |
| Larghezza (mm) | 18 |
| d | 40 mm |
| D | 80 mm |
| Ew | 70 mm |
| B | 18 mm |
| C | 18 mm |
| r min. | 1.1 mm |
| r1 min. | 1.1 mm |
| Peso | 0.366 Kg |
| Carico dinamico di base (C) | 43.8 kN |
| Carico statico di base (C0) | 42.9 kN |
| (Grease) Velocità di lubrificazione | 8300 r/min |
| Bearing No. | NF208 |
| r(min) | 1.1 |
| r1(min) | 1.1 |
| Cr | 54.7 |
| C0r | 42.9 |
| Cu | 6.15 |
| Lubrificazione a grasso. | 8300 |
| Olio lubrificante. | 10000 |
| Fw | - |
| d1 | - |
| B1 | - |
| B2 | - |
| da(min) | 46.5 |
| db(min) | - |
| db(max) | - |
| dc(min) | - |
| dd(min) | - |
| Da(max) | - |
| Db(max) | 73.5 |
| Db(min) | 72 |
| ra(max) | 1 |
| rb(max) | 1 |
| (Riferimento) Massa (kg) | 0.379 |