ZhongHong bearing Co., LTD.
Innovate ZH Bearing, and Rotate the Peak of Bearing World！ Begins with customer needs ,and finally customer satisfaction.
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Popular Product of tapered roller bearing 30220brand Z&H Taper roller bearing
FAQ
Q1: Are you manufacturer or trading company?
A1: We are manufacturer
Q2: Whafs the MOQ?
A2:Usually Your MOQ is around 1 pcs. Contact us for a quotation on orders under 3000 pieces and we will do whatever we can to accommodate you.
Q3:Can i Get samples?
A3:Of course, we usually provide existing sample for free, however you need to cover the express charge, and if you have special request then we will charge you for special arrangement, and this charge is refundable when order is up to a certain quantity.
Q4:What's the delivery time of your products?
A4:Usually the delivery time is 30 days after confirming order and detail. Delivery time depending on your purchasing quantity and production season.
Q5:How does your factory do regarding quality control.
A5: Quality is priority, we will do 100% quality inspection before shipment.
Q6:what is your terms of payment?
A6: Normally T/T, but we also accept L/C, PAYPAL.For mass production: 30% deposit before mass production,70% before shipment.
Q7:Can we use our own logo and design ?
A7:Yes, you can. We can follow up your request to put your logo or design on . For logo file must Al file.
Q8:When can I get the price?
A8:We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or contact through Trade Manager to get prompt response. please call us or tell us in your email so that we will regard your inquiry as top priority
Payment terms
1.you need to pay in advance
2.You can use west union
3.L/C at sight
4.30% T/T in advance . 70% against copy of B/L
PACKING&Delivery time
1.industrial packing+industrial cartons+pallets
2.follow customer's requests
Taper Roller Bearing 30305 with steel retainer for High Precision
| Quick Details | |||
| Product name | Tapered roller bearing | Model | 30305 |
|
Size | 25*62*18.5mm | Appliexcavatorion | Machinery |
| Weight | 0.25kg | Feature | factory supply / high quality |
| Brand Name | CNZH NTN | Service | Customized Services |
| Precision Rating | P0 P5 | Cage | Steel Cage |
| Seals Type | Open | Certifiexcavatore | ISO9001:2008 |
| Number of Row | Single Row Double Row | Brand | CNZH |
| Place of Origin | Shandong, China (Mainland) | Vibration | V1 V2 V3 |
| Material | GCR15 | Hardness | HRC 58-62 |
Tapered roller bearings mainly bear combined loads in radial and axial, with radial chiefly. Their load capacity depends on the outer ring raceway angle The greater the angle is, the more bearing can carry. These bearings are separable bearings, and can be divided into single row. double row and four rows tapered roller bearings according to the number of columns of rolling elements. Single row tapered roller bearing clearance is to be adjusted during installation by the users. Double row and four rows tapered roller bearing clearances have been given based on user requirements in the factory, and are unnecessary to be adjusted for users.