All the technical indicators of our Slewing Bearings For Auto Crane, Miniature Ball Bearing Drawer Slide, Thrust Needle Bearing TP4060 have reached the leading level in the industry and we have excellent product quality. We actively listen to employees' expectations and demands, effectively protect their legitimate rights and interests, and actively build harmonious and stable labor relations. Our company relies on a strong technology development system, market-oriented, in line with the concept of serving users and common development. We will never forget our original intention and keep our mission in mind, and play a leading role in the high-quality and healthy development of the whole industry. We offer competitive price for quality products and we will make certain your shipment is handled quickly by our logistics department.
Description of needle roller:
Needle bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings include bearings whose rollers lightly exceed the size range of needle rollers as stipulated by ISO.
Needle roller bearings include drawn cup and solid radial bearings, as well as application-specific cam followers,roller followers. Thrust bearings include thrust needle bearings.






Type and series of needle roller bearing:
1.Radial Needle Roller and Cage Assemblies (5mm ~ 480mm) – K, KK, KS, KKS series
2.Entity Bushed Needle Roller Bearings (5mm ~ 500mm) – NK, NKI, NA, RNA series
3.Drawn Cup Needle Roller Bearings (8mm ~ 45mm) – HK, BK series
4.Plane Thrust Needle Roller Bearings (4mm ~ 200mm) – AXK., AS, LS series
5.Linear (Motion) Needle Roller Bearings (15mm ~ 50mm) – LNS series
NO.1 Needle roller Bearing type :
Needle Bearing Metric series: HK, BK, F, FH, FY, MF, MFH in the department, MFY; TA.. Z, TLA.. Z, TAM, TLAM, YT, YTL.
Needle Bearing Inch series: SCE, BCE, SCH, BCH, SN, B, BH, M, MH,; BA... Z, BHA... Z, BAM, BHAM, YB, YBH.
In addition to the catalog listed and can be used for general engineering of bearings, such as: open stamping outer ring needle roller bearings
(1). enclosed drawn cup needle roller bearings
(2). inner ring needle roller bearings
(3). and has no inner ring needle roller bearing bracket will be/without inner ring needle roller bearing
(4).with and without cage cage filled with needle roller bearing
NO.2 Needle roller Bearing classification:
(1). Radial needle roller and cage assemblies
(2). NA, NKI type needle roller bearings
(3). RNA, NK model without inner ring needle roller bearings
(4). Type HK stamping outer ring needle roller bearing
(5). Type BK stamping outer ring needle roller bearing Mounted on the shaft end drawn cup needle roller bearing is open on both sides (1) and unilateral enclosed (2). Closed drawn cup base face can absorb small axial guiding force. Mounted on the shaft end drawn cup needle roller bearing is open on both sides (1) and unilateral enclosed (2). Closed drawn cup base face can absorb small axial guiding force.
|
Serie Bearings |
Bore Diameter(mm) |
|
Na0000 |
10-245 |
|
Nk0000 |
5-100 |
|
NAV0000 |
15-190 |
|
KNA0000 |
10-160 |
|
KNAV0000 |
16-150 |
|
HK(BK)0000 |
4-70 |
|
K00×00×00 |
5-126 |
|
STO0000 |
6-50 |
| Model | Model | Model | Model | Model | Model |
| NA4900 | NA4830 | RNA4900 | NKS10TN | NK5/10TN | NA22/6-2RS |
| NA4901 | NA4832 | RNA4901 | NKS12TN | NK5/12TN | NA22/8-2RS |
| NA4902 | NA4834 | RNA4902 | NKS14 | NK6/10TN | NA2200-2RS |
| NA4903 | NA4836 | RNA4903 | NKS15 | NK6/12TN | NS2201-2RS |
| NA4904 | NA4838 | RNA4904 | NKS16 | NK7/10TN | NA2202-2RS |
| NA4905 | NA4840 | RNA4905 | NKS18 | NK7/12TN | NA2203-2RS |
| NA4906 | NA4844 | RNA4906 | NKS20 | NK8/12 | NA2204-2RS |
| NA4907 | NA6900 | RNA4907 | NKS22 | NK8/16 | NA2205-2RS |
| NA4908 | NA6901 | RNA4908 | NKS24 | NK9/12TN | NA2206-2RS |
| NA4909 | NA6902 | RNA4909 | NKS25 | NK9/12 | NA2207-2RS |
| NA4910 | NA6903 | RNA4910 | NKS28 | NK9/16 | NA2208-2RS |
| NA4911 | NA6904 | RNA4911 | NKS30 | NK10/12 | NA2209-2RS |
| NA4912 | NA6905 | RNA4912 | NKS32 | NK10/16 | NA2210-2RS |
| NA4913 | NA6906 | RNA4913 | NKS35 | NK12/12 | NAV4002 |
| NA4914 | NA6907 | RNA4914 | NKS37 | NK12/16 | NAV4003 |
| NA4915 | NA6908 | RNA4915 | NKS40 | NK14/16 | NAV4004 |
| NA4916 | NA6909 | RNA4916 | NKS43 | NK14/20 | NAV4005 |
| NA4917 | NA6910 | RNA4917 | NKS45 | NK15/12 | NAV4006 |
| NA4918 | NA6911 | RNA4918 | NKS50 | NK15/16 | NAV4007 |
| NA4919 | NA6912 | RNA4919 | NKS55 | NK15/20 | NAV4008 |
FAQ
Q:Why choose us?
A.With experience of 25 years.
B.Strict inspection and high quality with reasonable price.
C.Accept OEM, customization, customers' logo.
D.Delivery products from our factory warehouse, delivery time is short.
Q:What causes bearing noise?
Bearing noise is a function of both the bearing and the way it is used. Some external factors that affect bearing noise include lubricant type, excessive bearing load, and improper installation. Once the abnormal noise occurred, you can contact our engineers, we will help you find the reasons and provide the appropriate solutions.
Q:Are you a factory or trading company?
We have our own factory and warehouse.
We are specialized in manufacturing and exporting bearings.
Q:How long is the delivery time?
Generally it is 3-5 days if the goods are in stock, or it is 15-30 days if the goods are not in stock, it is according to quantity.
Q:Do you like to serve clients with small orders only?
We would to serve clients with all kinds of orders, big or small.
I believe that you will be larger clients for us.
In the era of global economy, we insist on the excellent quality of all products and continue to develop diversified new series of 6022 Deep Groove Ball Bearing Steel/Carbon Steel Material OEM/ Angular Ball Bearing/ Needle Roller Bearing /Thrust Ball Bearing ABEC Wheel Engine Ball Bearing in order to make the enterprise sustainable. We have established our position in the market share through good marketing practices. We hope that all of our employees will share the same goal, work as one, and rely on the power of unity to drive the company forward.

