INA WH20-H7/117 Rail Products Round Profile and Square
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
INA WH20-H7/117 |
| 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 |
247 |
Product Features
Check Distributor INA WH20-H7/117 bearing Size Chart (mm/inches) |
|---|
| Bearing number | NA6906R |
| Size (mm) | 30x47x30 |
| Bore Diameter (mm) | 30 |
| Outer Diameter (mm) | 47 |
| Width (mm) | 30 |
| d | 30 mm |
| F | 35 mm |
| D | 47 mm |
| B | 30 mm |
| C | 30 mm |
| r min. | 0,3 mm |
| s | 1 mm |
| da min. | 32 mm |
| Da max. | 45 mm |
| ra max. | 0,3 mm |
| Weight | 0,185 Kg |
| Basic dynamic load rating (C) | 42,5 kN |
| Basic static load rating (C0) | 67,5 kN |
| (Grease) Lubrication Speed | 7 500 r/min |
| rs min | 0.3 mm |
| s max | 1 mm |
| Dw | 4 mm |
| Lw | 25.4 mm |
| Lubrication hole on outer ring | Oui/Yes |
| k | 2.5 mm |
| Lubrication hole on inner ring | Non/No |
| Radial clearance class | CN |
| Precision class | P0 |
| Mass | 0.18 kg |
| Cr | 42.5 kN |
| C0r | 67.5 kN |
| Nlim (grease) | 7,500 rpm |
| Nlim (oil) | 11,000 rpm |
| Min operating temperature, Tmin | -20 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.45 Hz |
| Characteristic rolling element frequency, BSF | 9.65 Hz |
| Characteristic outer ring frequency, BPF0 | 4.04 Hz |
| Characteristic inner ring frequency, BPFI | 4.96 Hz |
| da min | 32 mm |
| Da max | 45 mm |
| ras max | 0.3 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.19 |
| EAN | 4547359114072 |
| Product Group | B04144 |