NSK HE308 Retaining & Locking Devices
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
NSK HE308 Retaining & Locking Devices |
| 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 |
135 |
Product Features
Check Distributor NSK HE308 Retaining & Locking Devices bearing Size Chart (mm/inches) |
|---|
| Engineering Group | Mounted Bearing |
| Bearing Number | 22220 |
| Shaft Size | 3-1/4 in |
| Shaft Size Type | Imperial |
| Full Timken Part Number | QVVFC20V304SB |
| Locking Style | Double V-Lock |
| Weight | 40.0 lb |
| Housing Style | Four-Bolt Square Flange |
| UPC Code | 0883450150446 |
| Dimension BC | 11.02 in |
| Dimension A | 13 in |
| Dimension C | 4.9 in |
| Dimension D | 9.060 in |
| Dimension E | 7.79 in |
| Dimension F | 9.76 in |
| Dimension H | 1.13 in |
| Dimension J (Bolt Size) | 0.75 in |
| Dimension G | 1.25 in |
| Dimension L | 4.14 in |
| Dimension N | 3.710 in |
| Dimension RVV | 0.49 in |
| Dimension SVV | 4.62 in |
| C - Dynamic Load (Basic) | 97700 lb |
| C0 - Static Load | 113000 lb |
| e - Geometry Factor | 0.26 |
| Y1 - Geometry Factor | 2.84 |
| Y2 - Geometry Factor | 4.23 |
| Oil Lubrication - M/N Seal | 1200 rpm |
| Oil Lubrication - T Seal | 2000 rpm |
| Oil Lubrication - B/C/O Seal | 900 rpm |
| Grease Lubrication - M/N Seal | 1200 rpm |
| Grease Lubrication - T Seal | 1600 rpm |
| Grease Lubrication - B/C/O Seal | 900 rpm |
| Float | 0.083 in |
| Shaft Tolerance | 0.0030 in |
| Eng Internal Radial Clearance - Min | 0.0043 |
| Eng Internal Radial Clearance - Max | 0.0055 |
| Pre Install Clearance Min | 0.0043 in |
| Pre Install Clearance Max | 0.0055 in |