JFZ BEARING CO.,LTD
Our aim - as excellent quality, preferential price, and high quality service for our principle to offer service for the society, gain the trust of the society, offer wholehearted service to our
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| d | 50 mm | Bore diameter |
|---|---|---|
| D | 75 mm | Outside diameter |
| B | 43 mm | Nominal width |
| C | 28 mm | Width outer ring |
| α | 4 ° | Angle of tilt |
| dk | 66 mm | Raceway diameter inner ring |
| d1 | ≈57 mm | Shoulder diameter cylindrical extension inner ring |
| b | 4.6 mm | Width annular lubrication groove at outer ring |
| b1 | 4.8 mm | Width annular lubrication groove at inner ring |
| M | 3 mm | Diameter lubrication hole (outer ring) |
| r1 | min.0.6 mm | Chamfer dimension bore |
| r2 | min.1 mm | Chamfer dimension outer ring |
| da | min.54.8 mm | Abutment diameter shaft |
|---|---|---|
| da | max.57 mm | Abutment diameter shaft |
| Da | min.66.2 mm | Abutment diameter housing |
| Da | max.70.5 mm | Abutment diameter housing |
| ra | max.0.6 mm | Fillet radius shaft |
| rb | max.1 mm | Fillet radius housing |
| Basic dynamic load rating | C | 156 kN |
|---|---|---|
| Basic static load rating | C0 | 780 kN |
| Specific dynamic load factor | K | 100 N/mm² |
| Specific static load factor | K0 | 500 N/mm² |
| Material constant | KM | 330 |
| Mass plain bearing | 0.6 kg |
Packing , Payment , Delievry and Stock
| Packaging | |
| 1)Commercial Bearings packaging: 1pc/plastic bag + color box + carton + pallet | |
| 2)Industrial Bearings packaging | a)plastic tube + carton + pallet |
| b). plastic bag +kraft paper + carton + pallet | |
| 3)According to the requirement of customers' | |
| Payment | |
| 1) T/T:30% deposit, 70% should be paid before shipment. | |
| 2) L/C at sight. (high bank charge, not suggest, but acceptable ) | |
| 3) 100% Western Union in advance. (especially for air shipment or small amount) | |
| Delivery | |
| 1) Less than 45 KGS, we will send by express. ( Door to Door, Convenient ) | |
| 2) Between 45 - 200 KGS, we will send by air transport. ( Fastest and safest, but expensive ) | |
| 3) More than 200 KGS, we will send by sea. ( Cheapest, but long time ) | |
| Stock | |
| 1)Availability and supply capacity on a certain basis | |