High Precision and Long Life Linear Flat Rollers FF3555ZW Needle Roller Bearings FF3555ZW

Product Brief Introduction:

Needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter. Like all bearings, they are used to reduce the friction of a rotating surface.
Compared to ball bearings and ordinary roller bearings, needle bearings have a greater surface area in contact with the races, so they can support a greater load. They are also thinner, so they require less clearance between the axle and the surrounding structure.

Feature:

1.High-load with high-end technology and low-noise;

Application:

Casting and heat treatment equipment, industrial fans, pressure testing pumps, cryogenic refrigeration, medical equipment, construction, metering pumps, pipeline pumps, and other fields.

Drawing:

Transportation:

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 and usual)

 Payment:

1. TT. 30% payment in advance as deposit, balance before delivery.

2. L/C at sight. (high bank charges, not suggest , but acceptable )

3. 100% Western Union in advance. (specially for air shipment or small amount)

 Package:

1. Neutral Packing
Bearing + Neutral Plastic Bag(Tube) or Neutral Box + Neutral Carton + Pallet;
2. Industrial Packing
Bearing + Industrial Kraft Paper + Carton + Pallet;
3. Commercial Packing
Bearing + Plastic Bag + Color Box + Carton + Pallet;
4. As Your Requirement.

Q:Could you accept OEM and customize?

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

Q:IS you company factory or Trade Company?
A:We have our own factory ;our type is factory +trade.

Q:Could you offer door to door service?
A:Yes,by express(DHL,FEDEX,TNT,EMS,7-10 days to your city.)

Q: Which shipping way do you use

A: For small qty goods, we usually send by express, such as DHL, Fedex, TNT

  For big qty goods, we usually send by air or by sea

Q:What is your payment term?

A:T/T, Western Union and Alibaba trade assurance payment etc

Q:Could you tell me the delivery timr of your doods?
A:If stock,in 7days or base on your order quantity

Q:What is your MOQ?

A:For common bearing model number, our MOQ is 1pc.