3780 bearing tapered roller bearing 3780/3720

 3780 bearing tapered roller bearing 3780/3720

Tapered roller bearings have an outer ring with an inner ring and a set of tapered rollers with an inner ring assembly consisting of a basket cage. The outer ring can be separated from the inner ring assembly. In accordance with the ISO standard for the dimensions of tapered roller bearings, the outer ring or inner ring assembly of any standard tapered roller bearing shall be interchangeable with the outer ring or inner ring assembly of the same type internationally. That is, the outer ring of the same type shall comply with ISO492 (GB307) in addition to the external dimension and tolerance, the cone Angle of the inner ring assembly, the cone diameter of the assembly, etc., must also comply with the relevant provisions of the exchange.The cone Angle of the raceway of the outer ring of tapered roller bearing is between 10° and 19°, and it can bear the combined action of axial and radial load at the same time. The larger the cone Angle is, the greater the axial load bearing capacity is. Bearing with large taper Angle, rear code plus B, cone

1,Q: Are you trading company or manufacturer ?

A: We are factory.

2,Q: How long is your delivery time for 3780 bearing 3780/3720?

A: Generally it is 3-5 days if the goods are in stock.or it is 15-20 days if the goods are not in stock,it is according to quantity.

3,Q: Do you provide samples for 3780 bearing 3780/3720? is it free or extra ?

A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

4,Q: What is your terms of payment for 3780 bearing 3780/3720?

A: Payment<=1000USD, 100% in advance.Payment>=1000USD,30% T/T in advance,pay the balance before shippment.

5, Q:Could you accept OEM and customize?

A:YES,we can customize for you according to sample or drawing.

6, Q: When can I get the price for bearing?

A:  after we get your inquiry, usually within 2-6 hours.Urgent will be faster.

7,Q:How about your quality of 3780 bearing 3780/3720?

A:Our quality of bearings is based on ISO9001 and quality of bearing is our soul.

8, Q: What is the MOQ of your 3780 bearing 3780/3720?
A: Usually ≥1, According your demand.

9,Q: Will you check these products before shipment?

A: Yes, before shipment products will be strictly inspection on our factory QC Process System.We have a professional QC team.

10, Q: What will we do if If you are not satisfied with 3780 bearing 3780/3720?
A: If have any problem,Please contact us at first time, we will immediately processing.

If you need any brand bearings or any models of bearings, please contact me! Contact: Grace Email: ntn@llhbearing.com Skype:+8618668903871 MP/Whatsapp: +8618668903871 Wechat:GraceXu1234