Audited Supplier
HK2520 HK 2520
500000 PCS
OEM Customed Service
Global
Chrome Steel
Standard Duty
Original Package
1-3days
Automobile Gearbox
CNBRG
Original
25*32*20 mm
China
Product Description
Needle roller bearing
According to the different occasions, bearings or needle roller and cage components without inner rings can be selected, and the journal surface and shell hole surface matched with the bearing are directly used as the inner and outer rolling surface of the bearing. In order to ensure that the load capacity and operating performance are the same as that of the bearing, the hardness, processing accuracy and surface quality of the shaft or shell hole raceway surface should be similar to the raceway of the bearing ring. Such bearings can only bear radial loads.
| NA4900 Series | NA4800 Series | NA6900 Series | NAV4000 Series | HK Series | |||||
| Model | Size (MM) | Model | Size (MM) | Model | Size (MM) | Model | Size (MM) | Model | Size (MM) |
| NA4900 | 10*22*13 | NA4822 | 110*140*30 | NA6900 | 10*22*22 | NAV4002 | 15*32*17 | HK1010 | 10*14*10 |
| NA4901 | 12*24*13 | NA4824 | 120*150*30 | NA6901 | 12*24*22 | NAV4003 | 17*35*18 | HK1012 | 10*14*12 |
| NA4902 | 15*28*13 | NA4826 | 130*165*35 | NA6902 | 15*28*23 | NAV4004 | 20*42*22 | HK1212 | 12*18*12 |
| NA4903 | 17*30*13 | NA4828 | 140*175*35 | NA6903 | 17*30*23 | NAV4005 | 25*47*22 | HK1412 | 14*20*12 |
| NA4904 | 20*37*17 | NA4830 | 150*190*40 | NA6904 | 20*37*30 | NAV4006 | 30*55*25 | HK1512 | 15*21*12 |
| NA4905 | 25*42*17 | NA4832 | 160*200*40 | NA6905 | 25*42*30 | NAV4007 | 35*62*27 | HK1516 | 15*21*16 |
| NA4906 | 30*47*17 | NA4834 | 170*215*45 | NA6906 | 30*47*30 | NAV4008 | 40*68*28 | HK1816 | 18*24*16 |
| NA4907 | 35*55*20 | NA4836 | 180*225*45 | NA6907 | 35*55*36 | NAV4009 | 45*75*30 | HK2016 | 20*26*16 |
| NA4908 | 40*62*22 | NA4838 | 190*240*50 | NA6908 | 40*62*40 | NAV4010 | 50*80*30 | HK2020 | 20*26*20 |
| NA4909 | 45*68*22 | NA4840 | 200*250*50 | NA6909 | 45*68*40 | NAV4011 | 55*90*35 | HK2025 | 20*26*25 |
| NA4910 | 50*72*22 | NA4844 | 220*270*50 | NA6910 | 50*72*40 | NAV4012 | 60*95*35 | HK2520 | 25*32*20 |
| NA4911 | 55*80*25 | NA4848 | 240*300*60 | NA6911 | 55*80*45 | NAV4013 | 65*100*35 | HK3020 | 30*37*20 |
| NA4912 | 60*85*25 | NA4852 | 260*320*60 | NA6912 | 60*85*45 | NAV4014 | 70*110*40 | HK3520 | 35*42*20 |
| NA4913 | 65*90*25 | NA4856 | 280*350*69 | NA6913 | 65*90*45 | NAV4015 | 75*115*40 | HK4020 | 40*47*20 |
| NA4914 | 70*100*30 | NA4860 | 300*380*80 | NA6914 | 70*100*54 | NAV4016 | 80*125*45 | HK4520 | 45*52*20 |
| NA4915 | 75*105*30 | NA6915 | 75*105*54 | NAV4017 | 85*130*45 | HK5025 | 50*58*25 | ||
| NA4916 | 80*110*30 | NA6916 | 80*110*54 | ||||||
| NA4917 | 85*120*35 | NA6917 | 85*120*63 | ||||||
| NA4918 | 90*125*35 | NA6918 | 90*125*63 | ||||||
| NA4919 | 95*130*35 | NA6919 | 95*130*63 | ||||||
| NA4920 | 100*140*40 | NA6920 | 100*140*71 | ||||||
| NA4922 | 110*150*40 | ||||||||
| NA4924 | 120*165*45 | ||||||||
| NA4926 | 130*180*50 | ||||||||
| NA4928 | 140*190*50 | ||||||||
| NA4930 | 150*210*60 | ||||||||
| NA4932 | 160*220*60 | ||||||||
| NA4934 | 170*230*60 | ||||||||
| NA4936 | 180*250*69 | ||||||||
