NTN 7040HVDUJ74 Precision Ball Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NTN 7040HVDUJ74 |
| 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 |
230 |
Product Features
Check Distributor NTN 7040HVDUJ74 bearing Size Chart (mm/inches) |
|---|
| Bearing number | C30/850KMB |
| Size (mm) | 850x1220x272 |
| Bore Diameter (mm) | 850 |
| Outer Diameter (mm) | 1220 |
| Width (mm) | 272 |
| d | 850 mm |
| D | 1220 mm |
| B | 272 mm |
| C | 272 mm |
| d2 | 964 mm |
| r1 min. | 7,5 mm |
| r2 min. | 7,5 mm |
| D1 | 1113 mm |
| Ca | 7,7 mm |
| da min. | 878 mm |
| da max | 963 mm |
| Da min | 1077 mm |
| Da max. | 1192 mm |
| ra max. | 6 mm |
| Calculation factor (k2) | 0,097 |
| S1 | 24 mm |
| Weight | 1110 Kg |
| Basic dynamic load rating (C) | 11600 kN |
| Basic static load rating (C0) | 24500 kN |
| Fatigue load limit (Pu) | 1430 |
| Reference speed | 320 r/min |
| Limiting speed | 450 r/min |