KOYO IR-445228 Needle Non Thrust Roller Bearings
| Place of Origin |
Check Distributor Service |
| Brand Name |
Check Distributor |
| Certification |
Original certificate |
| Model Number |
KOYO IR-445228 |
| 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 |
343 |
Product Features
Check Distributor KOYO IR-445228 bearing Size Chart (mm/inches) |
|---|
| Bearing number | 48393/48320 |
| Size (mm) | 136.525x190.5x39.688 |
| Bore Diameter (mm) | 136,525 |
| Outer Diameter (mm) | 190,5 |
| Width (mm) | 39,688 |
| d | 136,525 mm |
| D | 190,5 mm |
| T | 39,688 mm |
| B | 39,688 mm |
| C | 33,338 mm |
| R | 3,6 mm |
| r | 3,3 mm |
| a - | 4,1 mm |
| Da | 184 mm |
| db | 151 mm |
| da | 144 mm |
| Db | 177 mm |
| Aa | 2,8 mm |
| Ab | 1,2 mm |
| Weight | 3,35 Kg |
| Basic static load rating (C0) | 542 kN |
| Factor (G1) | 403,8 |
| Factor (G2) | 105,1 |
| Factor (Cg) | 0,0337 |
| Factor (K) | 1,82 |
| Basic dynamic load rating (C90) | 67,9 |
| Basic dynamic load rating (Ca90) | 37,3 |
| Basic dynamic load rating (C1) | 262 kN |
| Calculation factor (e) | 0,32 |