Our company will have the courage to innovate the pioneering spirit and rigorous scientific attitude into high quality and low price LMK40 Linear Steel Cage Bearing C3, Spherical Roller Bearing 21322 Chrome Steel, Powder Metallurgy Needle Roller Bearing and standard and thoughtful service. We constantly refresh the industry trend and provide customers and franchisees with perfect choices. Through the website propaganda, and the trade ties of various domestic and international exhibitions, we have closely connected the domestic and international markets. At present, our company has a professional international trade sales team with rich working experience and proficient English communication skills, which can expand business and serve customers well. In order to promote our initiatives to strengthen the foundation of corporate social responsibility, we actively cooperate with outstanding companies around the world.
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.
Our Hm803146/Hm803110 (HM803146/10) Tapered Roller Bearing for Agricultural Machinery CNC Lathe Angle Needle Valve Sterilization Machine Strength Tester and technical level reach international standards and is the most ideal choice for users. With the in-depth understanding of product manufacturing process and market, our company collects high-quality brands and technical services targeted to meet the needs of customers with rapid response and high-quality service. We strive to pursue multi-species series, quick delivery, customer benefit, and customer satisfaction.

