HK flat needle roller bearing HK3520 needle roller clutch bearing
Description:
Needle roller bearings have a high load carrying capacity in addition to their low corss-section and stiffness. They are especially suitable for bearing arrangements where radial space is limited. Because needle roller bearings only carry pure radial load and can not limit the axial displacement of shaft relative to the housing. It is important to ensure that inner ring axis and outer ring axis must be aligned during mounting the bearings.
SJ-- drawn cup needle roller bearing‘s outer rings are thin steel plate for precision stamping, small structural space and with a greater load capacity. Suitable for mounting space is limited and shell hole should not be used as rolling. And press the bearing seat hole without further axial positioning.
Main structure:
HK HK...RS HK...2RS BK BK...RS F FY MF MFY
Shaft Diameter | CURRENT NO. | SIZE mm | Basic Load Rating | Limiting Speed | reference speed | Suitable inner ring | WEIGHT | |||
Fw | D | C | Cr Dynamic | Cor Static | nG | nB | ||||
mm | -0.3 | kN | kN | r/min | IR | g | ||||
25 | HK2512 | 25 | 32 | 12 | 11 | 15.2 | 10000 | 9000 |
| 20 |
25 | HK2516 | 25 | 32 | 16 | 15.6 | 24 | 10000 | 9000 | IR 20x25x17 | 27 |
25 | HK2520 | 25 | 32 | 20 | 19.9 | 33 | 10000 | 8500 | IR 20x25x20.5 | 33 |
25 | HK2526 | 25 | 32 | 26 | 25.5 | 45 | 10000 | 8500 | IR 20x25x26.5 | 44 |
25 | HK2538 | 25 | 32 | 38 | 34 | 66 | 10000 | 8500 | IR 20x25x38.5 | 64 |
28 | HK2816 | 28 | 35 | 16 | 16.4 | 26.5 | 9000 | 8000 | IR 22X28X17 | 29 |
28 | HK2820 | 28 | 35 | 20 | 20.9 | 36 | 9000 | 8000 | IR 22x28x20.5 | 36 |
30 | HK3012 | 30 | 37 | 12 | 12.1 | 18.2 | 8500 | 7500 |
| 23 |
30 | HK3016 | 30 | 37 | 16 | 17.2 | 29 | 8500 | 7500 | IR 25x30x17 | 31 |
30 | HK3020 | 30 | 37 | 20 | 22 | 39.5 | 8500 | 7500 | IR 25x30x20.5 | 39 |
30 | HK3026 | 30 | 37 | 26 | 28 | 54 | 8500 | 7500 | IR 25x30x26.5 | 51 |
30 | HK3038 | 30 | 37 | 38 | 37.5 | 79 | 8500 | 7500 | IR 25x30x38.5 | 76 |
35 | HK3512 | 35 | 42 | 12 | 13.1 | 21.3 | 7500 | 6600 |
| 27 |
35 | HK3516 | 35 | 42 | 16 | 18.7 | 33.5 | 7500 | 6500 | IR 30x35x17 | 36 |
35 | HK3520 | 35 | 42 | 20 | 23.8 | 46 | 7500 | 6500 | IR 30x35x20.5 | 44 |
40 | HK4012 | 40 | 47 | 12 | 14 | 24.3 | 6500 | 6000 |
| 30 |
40 | HK4016 | 40 | 47 | 16 | 20 | 38.5 | 6500 | 6000 | IR 35x40x17 | 39 |
40 | HK4020 | 40 | 47 | 20 | 25.5 | 52 | 6500 | 5500 | IR 35x40x20.5 | 54 |
45 | HK4512 | 45 | 52 | 12 | 14.9 | 27.5 | 6000 | 5500 |
| 33 |
45 | HK4516 | 45 | 52 | 16 | 21.3 | 43 | 6000 | 5500 | IR 40x45x17 | 46 |
45 | HK4520 | 45 | 52 | 20 | 27 | 59 | 6000 | 5000 | IR 40x45x20.5 | 56 |
50 | HK5020 | 50 | 58 | 20 | 31 | 63 | 5000 | 4700 |
| 70 |
50 | HK5025 | 50 | 58 | 25 | 38.5 | 84 | 5000 | 4700 | IR 45x50x25.5 | 90 |
55 | HK5520 | 55 | 63 | 20 | 31.5 | 67 | 4700 | 4400 |
| 74 |
55 | HK5528 | 55 | 63 | 28 | 44 | 103 | 4700 | 4300 |
| 105 |
60 | HK6012 | 60 | 68 | 12 | 17.4 | 32 | 4400 | 4300 |
| 49 |
60 | HK6020 | 60 | 68 | 20 | 33.5 | 75 | 4400 | 4100 |
| 81 |
60 | HK6032 | 60 | 68 | 32 | 53 | 135 | 4400 | 4000 |
| 136 |
Pictures of HK series needle roller bearings
Packing:
1. For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box
2. For big ones:anti-rust oil+waterproof belt+professional belt+wooden box
Payment Terms:
L/C ,T/T ,western Union
1. 30% deposit By T/T, Western Union, Paypal, 70% before delivery.
2. 100% L/C at sight
Other information:
Production Lead time: 7~25days; If we have this item in stock , 2days delivery.
Delivery Date: within 3-5days after your payment.
Sample: Free, but we don't bear the freight of sample
MOQ: 1 set Supply Ablility:100000 pcs/Month
Other types we supply:
we have other world famous brand bearings from stock as well! We have various types of bearings, namely deep groove ball bearings, angular contact ball bearings, cylindrical roller bearings, needle roller bearings, thrust ball bearings, bearing accessories and so on.
1)Cylindrical Roller Bearing: N, NU, NJ, NUP, NN, NNU, SL, FC.
2)Spherical Roller Bearing: 22000; 23000; 24000;
3)Spherical Thrust Roller Bearing: 29000.
4)Taper Roller Bearing: Metric And Inch Sized
5)Deep Groove Ball Bearing: 6000; 6200; 6300; 6400; 6800; 6900; Angular Contact Ball Bearing: 7000; 7200; 7300;
6)Aligning Ball Bearing: Single-row and Double-row
Company Introduction | Shanghai Shengyue Bearing Co.,ltd is a professional bearing manufacturer and dealer in china.We have been engaged in bearing industry for 12 years and made international trade of bearing import and export for more than 5 years.We attend international bearing fairs, put in many B2B website and achieve many customers all over the world also bulid up good reputation from our customers. | ||
Fixed telephone | 86-021-60700372 | Fax | 86-021-60700373 |
Basic Information:
Business Type: | Manufacturer, Trading Company, Distributor/Wholesaler |
Product/Service (We Sell): | bearings,ball bearings,roller bearings,machinery,hardware |
Brands: | SHR |
Number of Employees: | 101 - 500 People |