Hot Sale KOYO brand Tapered Roller Bearings

2012 Hot Sale KOYO brand Tapered Roller Bearings 1.KOYO roller bearing 2.Certification ISO9001:2008 3.Supply best quality

KOYO  brand  Tapered Roller Bearings  

We are as a specialized manufacturer and exporter of bearings with excellent quality and fully competitive price in China and abroad for many years.

we can supply the world famous brand bearings like: SKF, NSK, NTN, KOYO, ect, and we can supply China famous brand bearings like: LCY, ZWZ, HRB, THK, KLT ect. And we can supply your designated brands and your own brand.

 

bearing profile

Double row tapered roller bearing structure, performance characteristics

Double row tapered roller bearings range, the maximum amount of 35,000 type, there is a two outer and two inner ring raceways, two in

There is a spacer between the ring and change the thickness of the spacer adjustable clearance. Such bearing radial load at the same time affordable two-way

Axial load can be axial clearance in the bearing shaft and housing within the limits of the axial displacement.

Tapered roller bearing structural characteristics.

Tapered roller bearing type code is 30000, tapered roller bearings for the separation of bearings. Under normal circumstances, especially in

GB/T307.1-94 "Rolling bearings tolerance" are involved in the size range of the tapered roller bearing outer ring

About the Bearing 

Item	d	D	h(mm)	Cr	Cor	Grease	oil	weight
	(mm)	(mm)		(kN)	(kN)	(r/min)	(r/min)	(kg)
30212	60	110	22	102	130	3600	4500	0.904
30213	65	120	23	120	152	3200	4000	1.13
30214	70	125	24	132	175	3000	3800	1.26
30215	75	130	25	138	185	2800	3600	1.36
32303	17	47	19	31.9	29.9	9400	13000	0.17
32304	20	52	21	42.8	46.2	7500	9500	0.23
32305	25	62	24	61.5	68.8	6300	8000	0.368
32306	30	72	27	81.5	96.5	5600	7000	0.562
32307	35	80	31	99	118	5000	6300	0.763
32308	40	90	33	115	148	4500	5600	1.04
32309	45	100	36	145	188	4000	5000	1.4
32310	50	110	42.5	178	235	3800	4800	1.89
32311	55	120	43	202	270	3400	4300	2.37
32312	60	130	46	228	302	3200	4000	2.9
32313	65	140	48	260	350	2800	3000	3.51
32314	70	150	51	257	315	2700	3600	4.11
32315	75	160	55	348	482	2400	3200	5.37
32317	85	180	60	422	592	2000	2800	7.31
32318	90	190	64	478	682	1900	2600	8.81
32319	95	200	67	427	544	2000	2600	9.35
32320	100	215	73	491	637	1800	2400	12.2
32321	105	225	77	543	707	1800	2300	13.9

 about us

Jinan Zhenghang Bearing Co., Ltd. was established in 2002, located in Shandong,the beautiful "Spring City" • Jinan, is a collection bearing the R & D, production and domestic foreign trade of technological innovation, the company (ZHZA) bearing products constant research and innovation development goals, the concept of survival of high quality, to excellent team service customers, employees received formal professional training certificates, strong technical force. Own unique manufacturing factory specialized in producing deep groove ball bearings, self-aligning ball bearings, spherical roller bearings, single row tapered roller bearings Inch tapered bearings automotive bearings bearing joints such as of Sibai multiple varieties annual production of more than 960 million units, the company has strong technical strength, excellent processing equipment, complete testing equipment to ensure the quality of the bearings.