China Good Price IKO NTN NSK Nach Forage Machinery Motorcycle Gearbox Printing Machinery Needle Roller Bearing Na6905, Find details about China Rolling Bearing, Car Parts from Good Price IKO NTN NSK Nach Forage Machinery Motorcycle Gearbox Printing Machinery Needle Roller Bearing Na6905
Good Price IKO NTN NSK Nach Forage Machinery Motorcycle Gearbox Printing Machinery Needle Roller Bearing NA6905
Needle roller bearings are roller bearings with cylindrical roller, relative to its diameter, the roller is thin and long.This type of roller is called a needle roller.Although has a small cross-section, bearing still has high load capacity, needle bearing with fine and long roller (roller diameter D 5 mm or less, acuity 2.5 L/D, L) for the roller length, so the radial structure is compact, its diameter and load capacity at the same time, with other types of bearing outside diameter to a minimum, especially suitable for the limited size of the radial installation supporting structure.Product name | Needle roller bearings |
Material | Bearing Steel |
Standard | DIN GB ISO JIS |
Bearing Package | Barreled, bagged, boxed, palletized or as customers' requirement. |
Service | OEM service provided |
Delivery time | 3-10 days depends on quantity needed |
Open end | Closed | Dimensions | Basic Load Ratings | |||||||||
Limiting Speed | ||||||||||||
Shaft Diameter | C2 | Rs | ||||||||||
Single side sealed model | Single side sealed model | Single side sealed model | Fw | D | C | C1 | CrDynamic | CorStatic | ||||
min | min | |||||||||||
mm | N | rpm | ||||||||||
10 | HK1012 RS | HK1014.2 RS | BK1012 RS | 10 | 14 | 12 | 14 | 9.3 | 0.4 | 4400 | 5100 | 17000 |
12 | HK1014 RS | HK1016.2 RS | BK1214 RS | 12 | 18 | 14 | 16 | 11.3 | 0.8 | 6500 | 7300 | 14000 |
14 | HK1414 RS | HK1016.2 RS | BK1414 RS | 14 | 20 | 14 | 16 | 11.3 | 0.8 | 7100 | 8500 | 12000 |
15 | HK1514 RS | HK1516.2 RS | BK1514 RS | 15 | 21 | 14 | 16 | 11.3 | 0.8 | 7800 | 9800 | 11000 |
HK1518 RS | HK1520.2 RS | BK1518 RS | 15 | 21 | 18 | 20 | 15.3 | 0.8 | 10500 | 14400 | 11000 | |
16 | HK1614 RS | HK1616.2 RS | BK1614 RS | 16 | 22 | 14 | 16 | 11.3 | 0.8 | 7600 | 9700 | 11000 |
HK1618 RS | HK1620.2 RS | BK1618 RS | 16 | 22 | 18 | 20 | 15.3 | 0.8 | 8900 | 11300 | 11000 | |
18 | HK1814 RS | HK1816.2 RS | BK1814 RS | 18 | 24 | 14 | 16 | 11.3 | 0.8 | 8100 | 10900 | 9500 |
20 | HK2014 RS | HK2016.2 RS | BK2014 RS | 20 | 26 | 14 | 16 | 11.3 | 0.8 | 8600 | 12100 | 8500 |
HK2018 RS | HK2020.2 RS | BK2018 RS | 20 | 26 | 18 | 20 | 15.3 | 0.8 | 12700 | 20100 | 8500 | |
22 | HK2214 RS | HK2216.2 RS | BK2214 RS | 22 | 28 | 14 | 16 | 11.3 | 0.8 | 9100 | 13400 | 8000 |
HK2218 RS | HK2216.2 RS | BK2218 RS | 22 | 28 | 18 | 20 | 15.3 | 0.8 | 13400 | 22100 | 8000 | |
25 | HK2514 RS | HK2516.2 RS | BK2514 RS | 25 | 32 | 14 | 16 | 11.3 | 0.8 | 11000 | 15200 | 7000 |
HK2518 RS | HK2520.2 RS | BK2518 RS | 25 | 32 | 18 | 20 | 15.3 | 0.8 | 15600 | 24000 | 7000 | |
30 | HK3018 RS | HK3020.2 RS | BK3018 RS | 30 | 37 | 18 | 20 | 15.3 | 0.8 | 17200 | 29000 | 6000 |
35 | HK3518 RS | HK3520.2 RS | BK3518 RS | 35 | 42 | 18 | 20 | 15.3 | 0.8 | 18700 | 33500 | 5000 |
40 | HK4018 RS | HK4020.2 RS | BK4018 RS | 40 | 47 | 18 | 20 | 15.3 | 0.8 | 20000 | 38500 | 4500 |
45 | HK4518 RS | HK4520.2 RS | BK4518 RS | 45 | 52 | 18 | 20 | 15.3 | 0.8 | 21300 | 43000 | 4000 |
Founded in 1998, Shandong XUANYE Precision Machinery Co., Ltd. covers an area of 88,850 square meters. Now the company has fixed assets over several hundred millions and in-service employees 500. As a late-model that incorporates research and development, manufacture as well as sales, the annual output of the company reaches to 3 million sets of bearings and its annual output value is more than 28 million yuan.
The company has strong technical force, excellent equipment and complete testing instruments. At present, the company has more than 400 sets of professional production equipment, 9 production lines of numerical control turning, 5 production lines of atmosphere-protecting automatic heat treating and 12 production lines of precision grinding. In addition, it has a professional calibrating and measuring center and more than 300 sets of detecting instruments. All of its products are under the inspection of National Quality Supervision and Inspection Center for Bearing.
The company has a state-level enterprise technology center and a number of provincial high-tech enterprises with strong technical strength. The company's own brand "FAK" was honored as the most competitive brand in the market.
1. World-Class Bearing: We provide our customers with all types of indigenous bearing with world-class quality.
2. OEM or Non-Stand Bearings: Any requirement for Nonstandard bearings is Easily Fulfilled by us due to its vast knowledge and links in the industry.