excavator Spare Parts Taper Roller Bearing 171-9421 1719421 For 308C

excavator Spare Parts Taper Roller Bearing 171-9421 1719421 For 308C

Features:
1. Rotate smooth noise low
2. Special bearings for excavators walking gearbox
3. Can withstand axial and radial loads at the same time
4. Compared with other companies, walking gearbox bearings are increased by 50%.
5. Long service life, high -quality steel

Our advantage:
1.100 % factory quality inspection
2. Minimum order quantity: 1
3. Reply to the customer's question within one day
4. Quick delivery efficiency
5. Customized a more mature production line according to the samples or drawings provided by the customer;
Specializing in the production of excavators' final transmission bearing has many years of manufacturing experience.

production process:
Rough driver processing --- heat treatment --- grinding treatment --- fine grinding treatment --- assembly finished products --- test the library

excavator Travel Bearing 171-9421 1719421
171-9421 Bearing Carter Petle parts suitable: E307B, E307C, E308C.

deliver goods
We will send a courier below 1.40 kg, and the door is more convenient.
2.45-200 kg We will choose to air, the safest, fastest, and most expensive
For more than 200 kg, we will choose sea transport to reduce transportation costs.

We usually ship within 2-7 business days, depending on stock levels, once the order ships, we will list the tracking number on your order details page, feel free to contact us if you have any questions about shipping .

The estimated delivery times for different couriers are shown below:
- DHL: 10-14 working days
- FedEx: 7 to 10 business days
- UPS: 7 to 10 business days
- EMS: 10-14 working days