Company information

HENGLI Machinery Company is a well-established Chinese bearing supplier. We design, manufacture and wholesale bearings. 

Our specialized manufacturer of Spherical Roller Bearings & Cylindrical Roller Bearings, LUAN Rolling Bearing Co., Ltd was established in 1970 and is accredited by the Chinese Ministry of Machine Building.

We invested in two additional specialized bearing factories, which allow us to provide our clients with top of the line products such as Needle Roller Bearings, Spherical Plain Bearings, Rod Ends Bearings, Ball Joint Bearings, Tapered Roller Bearings, Wheel Hub Bearings & Non-Standard Bearings.
Tapered roller thrust bearings consist of small tapered rollers arranged so that their axes all converge at a point on the axis of the bearing. The length of the roller and the diameter of the wide and the narrow ends and the angle of rollers need to be carefully calculated to provide the correct taper so that each end of the roller rolls smoothly on the bearing face without skidding. These are the type most commonly used in automotive applications (to support the wheels of a motor car for example), where they are used in pairs to accommodate axial thrust in either direction, as well as radial loads. They can support greater thrust loads than the ball type due to the larger contact area, but are more expensive to manufacture.

Quality control

We will have parts testing and finished products testing to make sure every detail of our bearings to be perfect.

Specification

Bearing No.	Dimensions (mm)							Load Rating (KN)		Mass
	d	D	T	B	C	R mIn	r min	C	C0	kg
30202	15	35	11.75	11	10	0.6	0.6	15	14.3	0.053
30203	17	40	13.25	12	11	1	1	20.7	21.9	0.082
30204	20	47	15.25	14	12	1	1	28.2	30.6	0.128
30205	25	52	16.25	15	13	1	1	32.2	37	0.153
30206	30	62	17.25	16	14	1	1	43.3	50.5	0.231
30207	35	72	18.25	17	15	1.5	1.5	54.2	63.5	0.332
30208	40	80	19.75	18	16	1.5	1.5	63	74	0.417
30209	45	85	20.75	19	16	1.5	1.5	67.9	83.6	0.473
30210	50	90	21.75	20	17	1.5	1.5	73.3	92.1	0.529
30211	55	100	22.75	21	18	2	1.5	90.8	113.7	0.715
30212	60	110	23.75	22	19	2	1.5	103.3	130	0.905
30213	65	120	24.75	23	20	2	1.5	120.6	152.6	1.130
30214	70	125	26.25	24	21	2	1.5	132	173	1.238
30215	75	130	27.25	25	22	2	1.5	138.4	185.4	1.360
30216	80	140	28.25	26	22	2.5	2	160.4	212.8	1.680
30217	85	150	30.5	28	24	2.5	2	177.6	236.8	2.060
30218	90	160	32.5	30	26	2.5	2	200.1	269.6	2.560
30219	95	170	34.5	32	27	3	2.5	226.6	309	3.060
30220	100	180	37	34	29	3	2.5	253.9	350.3	3.740
30221	105	190	39	36	30	3	2.5	285.3	398.6	4.380
30222	110	200	41	38	32	3	2.5	314.9	443.6	5.233