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HK4520 Bearings 45x52x20 mm Drawn Cup Needle Roller Bearings HK 4520

Changzhou Mashate textile machinery co., LTD
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Address: No8 , Mingxin Rd, WuJin District,Changzhou City, Jiangsu Province ,China

Contact name:Cathy

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Changzhou Mashate textile machinery co., LTD

HK4520 Bearings 45x52x20 mm Drawn Cup Needle Roller Bearings HK 4520

Country/Region china
City & Province changzhou jiangsu
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Product Details

Feature:

 

1. Drawn cup needle roller bearing with a closed end for shaft end applications with high dynamic loads

2. Drawn steel outer shell (cup) has a reduced cross-section for use in restricted spaces

3. Steel cage guides and evenly spaces rollers for reduced friction, vibration, and noise

4. Through-hardened, high-carbon chromium steel rollers for heat tolerance and durability under heavy loads 

 

HK series needle roller bearing has a closed end and is suitable for shaft end applications with high dynamic loads. It has a smaller cross-section than a machined needle roller bearing for use in restricted mounting spaces. The steel cage provides guidance and even spacing of the rollers for minimum vibration and noise when operated at high speeds. The needle rollers are made of through-hardened, high-carbon chromium steel for durability and heat tolerance. 

 Related products

 

Bearing NO. Old Bearing NO. Bearing NO. Old Bearing NO.
HK0408 37941/4 HK2012 37941/20
HK0509 47941/5 HK2016 57941/20
HK0608 37941/6 HK2210 27941/22
HK0609 47941/6 HK2212 37941/22
HK0709 47941/7 HK2216 57941/22
HK0808 37941/8 HK2512 27941/25
HK0810 57941/8 HK2516 47941/25
HK0910 57941/9 HK2520 67941/25
HK0912 67941/9 HK2816 47941/28
HK1010 57941/10 HK2820 67941/28
HK1012 67941/10 HK3012 27941/30
HK1210 57941/12 HK3016 47941/30
HK1412 37941/14 HK3020 67941/30
HK1416 57941/14 HK3512 27941/35
HK1512 37941/15 HK3520 67941/35
HK1516 57941/15 HK4012 27941/40
HK1612 37941/16 HK4020 67941/40
HK1616 57941/16 HK4512 27941/45
HK1712 37941/17 HK4520 67941/45
HK1812 37941/18 HK5020 57941/50
HK1816 57941/18 HK5520 57941/55
HK2010 27941/20 HK6020 57941/60

 

 

  

specifications

Competitive price steel cage needle roller bearing HK series              

  

Roller bearings use rolling elements to maintain a separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. Roller bearings can be open on both ends (a shaft can pass through) or open on one end and closed on the other. An open end can be sealed or shielded to protect the bearing from solid contaminants and moisture that could reduce its lifespan. If an end is sealed, the sealing component is an elastomer lip that contacts the shaft. If it is shielded, the shielding is a non-contact lip, usually made of metal. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers etc.

 

 

Bearing NO. Old Bearing NO. I.D (mm) O.D (mm) Width(mm)
HK0408 37941/4 4 8 8
HK0509 47941/5 5 9 9
HK0608 37941/6 6 10 8
HK0609 47941/6 6 10 9
HK0709 47941/7 7 11 9
HK0808 37941/8 8 12 8
HK0810 57941/8 8 12 10
HK0910 57941/9 9 13 10
HK0912 67941/9 9 13 12
HK1010 57941/10 10 14 10
HK1012 67941/10 10 14 12
HK1210 57941/12 12 16 10
HK1412 37941/14 14 20 12
HK1416 57941/14 14 20 16
HK1512 37941/15 15 21 12
HK1516 57941/15 15 21 16
HK1612 37941/16 16 22 12
HK1616 57941/16 16 22 16
HK1712 37941/17 17 23 12
HK1812 37941/18 18 24 12
HK1816 57941/18 18 24 16
HK2010 27941/20 20 26 10
HK2012 37941/20 20 26 12
HK2016 57941/20 20 26 16
HK2210 27941/22 22 28 10
HK2212 37941/22 22 28 12
HK2216 57941/22 22 28 16
HK2512 27941/25 25 32 12
HK2516 47941/25 25 32 16
HK2520 67941/25 25 32 20
HK2816 47941/28 28 35 16
HK2820 67941/28 28 35 20
HK3012 27941/30 30 37 12
HK3016 47941/30 30 37 16
HK3020 67941/30 30 37 20
HK3512 27941/35 35 42 12
HK3520 67941/35 35 42 20
HK4012 27941/40 40 47 12
HK4020 67941/40 40 47 20
HK4512 27941/45 45 52 12
HK4520 67941/45 45 52 20
HK5020 57941/50 50 58 20
HK5520 57941/55 55 63 20
HK6020 57941/60 60 68 20

Advantage: 

(1) We have first-class testing equipment to detect bearing various data parameters and control the quality of the bearing.

Whenever bearings must first detected whether the quality is qualified and the unqualified bearing will be eliminated directly.

So we can get the trust of a large customer, and supply them for several years.


(2) We have our own R & D capabilities, to help customers solve the problem of non-standard bearings.

We can also according to customer requirements change their own mark.


(3) price, our manufacture ensure that our prices across China are quite competitive.

 It is better for you to compare prices and quality among suppliers.

But everyone knows you can not buy the highest quality products with the lowest price,

but our product is the best quailty if you use equal price.

 

FAQ

 

Can you give me discount?

Yes, of course. If you talk with us, you’ll get more.

 

Will you send me free sample? 

 

 Yeah, she'd love to; can you buy her a ticket?

 

What should I do if the bearing rusted in her trip?

 

 Oh, bad weather, the bearing must be very sad for her face.

 

 Don't worry; you'll have the new one.

 

Do you like to serve the client only with small orders?

 

We enjoy to grow up together with all our clients whatever big or small.

 

You will become bigger and bigger to be with us.

 

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