NSK 687ZZ Single Row Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NSK 687ZZ |
| 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 |
652 |
Product Features
Check Distributor NSK 687ZZ bearing Size Chart (mm/inches) |
|---|
| Bearing number | NK40/20 |
| Size (mm) | 40x50x20 |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 50 |
| Width (mm) | 20 |
| Fw | 40 mm |
| D | 50 mm |
| C | 20 mm |
| r5 min. | 0,3 mm |
| Weight | 0,089 Kg |
| Basic dynamic load rating (C) | 27,8 kN |
| Basic static load rating (C0) | 50,4 kN |
| (Grease) Lubrication Speed | 7000 r/min |
| Bearing No. | NK40/20 |
| rs(min) | 0.3 |
| Cr | 27.8 |
| C0r | 50.4 |
| Cu | 8.05 |
| Grease lub. | 7000 |
| Oil lub. | 11000 |
| (Refer.)Mass(kg) | 0.089 |