Needle Roller Bearings

Needle roller bearings are a common type of rolling bearing consisting of an outer ring, inner ring, needle rollers, and a cage. The outer ring and inner ring are both ring-shaped structures, with the inner ring mounted on the shaft and the outer ring fixed to the external structure of the machine. The needle rollers roll between the inner and outer rings, and the cage is used to maintain the position of the needle rollers and prevent them from dislodging from the bearing.

Due to the smaller diameter of the needle rollers compared to the ball bearings, needle roller bearings can withstand higher axial and radial loads. The compact structure of needle roller bearings allows them to withstand larger loads in limited space. With high precision, needle roller bearings can maintain stability and accuracy at high speeds.

Почта

Series:HFSeries,NKSeries,NKISeries,HKSeries,KSeries,RNASeries,NASeries,NA49Series,NA69Series,AXKSeries

Material:Chrome Steel GCr15

Application:Machine Repair Shops, Printing Shops, Energy and Mining Agriculture, Automotive, Cement Industry, Crusher Industry, Heavy Machinery, Household Appliances, Mining Industry, Textile Industry

Type:

In addition to the type list, bearings can be used in general engineering, such as: open-type stamped outer ring needle roller bearings
(1) closed stamped outer ring needle roller bearings
(2) needle roller bearings with inner ring
(3) needle roller bearings without inner ring
(4) with and without cage full needle roller bearings

Package

A. Industrial Exporting Package with anti-tarnish

paper/Carton/Pallet

B. Individual Paper Box/Carton/Pallet

C: tube package+middle box+outer carton+pallets

D: According to your requirement.

Needle Roller Bearing Product List

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Production Workshop

Why choose us

(1) Advanced production equipment

(2) Strong technical force

(3) High production capacity

(4) Short delivery time

(5) Low MOQ

(6) Strict quality control

(7) Competitive price

(8) ISO9001:2018 passed

Q1: Are you a trading company or a manufacturer?

A1: We are a manufacturer.We have our own factory ;our type is factory +trade

Q2: How long is your delivery time?

A2: Generally it is 15-20 days, if the goods are in stock, it is 3-7 days, if the goods are not in stock, it depends on the quantity.

Q3: Do you provide samples? Is it free or extra?

A3: Yes, we can provide samples for free, but we don't pay shipping fee.

Q4. How do you control the quality,and what if there is quality problem?

A4: All bearings will be 100% strictly inspected before shipment, including hardness, size, noise, speed, vibration and accuracy. If there is any quality problem, we will replace all faulty products with our shipping cost or refund to you.

Q5:OEM and customized can you accept?

A5: Yes, OEM is accepted, also can be customized for you according to samples or drawings

Q6: What are your shipping conditions.

A6: We can arrange shipping by sea to your nearest seaport or deliver to your doorstep. Air freight is also possible. We can help with all import formalities. It takes about 25-40 days by sea and 3-7 days by air.

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