As a brand committed to becoming a century-old enterprise, we have always taken it as our mission to create LMF20LUU Linear Bearing Nylon Cage, Super Precision Cylindrical Roller Bearing NN3010 K/W33 P4, 22212 CA W33 Spherical Roller Bearing with leading technology. Our company persists in management concept of 'Quality Creates Value, Profession Accomplishes Success'. We are endeavoring to provide world-class quality products and services for customers from China and all over the world. Our company's main products are widely used all over the world. We enhance our competitive advantage with more socially responsible organizational behavior, and are committed to becoming an outstanding corporate citizen and contributing to the development of society. We uphold the business philosophy of 'innovation, quality, efficiency' and the principle of 'customer first' to provide our customers with high-quality professional products and satisfactory integrated services.
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 company's product technical indicators have reached international standards, Needle and Roller Bearing Manufacture N313 Cylindrial Roller Bearing all over the country, exported overseas. We take 'based on the local, fly over China, want to net the world' as the market orientation and development goal. Welcome all nice buyers communicate details of solutions with us!!

