Needle bearing

Product description:

Needle roller bearing is a kind of bearing with needle roller, its roller is a kind of thin and long cylindrical object. Although he is small, the cross-section is not large, but it still has a greater capacity. It can help the needle bearing bear higher pressure and distribute all the pressure evenly, and it also ensures the safety of the whole bearing. The shape of the needle roller bearings is very fine, it has two inner ring and outer ring, each of which plays a different role. Because of its small needle, all the products of the radial structure is very compact, the industrial structure compact is not very common, it can effectively utilize the storage space into the roller design more in bearing. Both the surface and inside of the bearing are coated with an oxide film, which can make the needle roller bearings not easily worn and rusted during long use, and the effect is very good.

As an indispensable workpiece, it has a wide range of applications, and needle bearings are widely used in the limited support structures for outer diameter applications. This product is not only of high quality, great endurance, but also has good mechanical performance. It is very flexible, whether it is installation, loading and unloading, or running. Its use increases the mechanical properties of the equipment, mentions the speed of use, and greatly increases the efficiency of the work. Dalian Reed bearing import & Export Co., Ltd. is a professional engaged in the production and sale of bearing trading company, the main products are: roller bearings, one-way bearings, bearings, spherical bearings and so on.

 

Model	d（mm）	D（mm）	B（mm）
NKI 80/25	80	110	25
NA 4916	80	110	30
NKI 80/35	80	110	35
NA 6916	80	110	54
NKI 85/26	85	115	26
NKI 85/36	85	115	36
NA 4917	85	120	35
NA 6917	85	120	63
NKI 90/26	90	120	26
NKI 90/36	90	120	36
NA 4918	90	125	35
NA 6918	90	125	63
NKI 95/26	95	125	26
NKI 95/36	95	125	36
NA 4919	95	130	35
NA 6919	95	130	63
NKI 100/30	100	130	30
NKI 100/40	100	130	40
NA 4920	100	140	40
NA 4822	110	140	30
NA 4922	110	150	40
NA 4824	120	150	30
NA 4924	120	165	45
NA 4826	130	165	35
NA 4926	130	180	50
NA 4828	140	175	35
NA 4928	140	190	50
NA 4830	150	190	40
NA 4832	160	200	40
NA 4834	170	215	45
NA 4836	180	225	45
NA 4838	190	240	50
NA 4840	200	250	50
NA 4844	220	270	50
NA 4848	240	300	60
NA 4852	260	320	60
NA 4856	280	350	69
NA 4860	300	380	80
NA 4864	320	400	80
NA 4868	340	420	80
NA 4872	360	440	80
NA 4876	380	480	100