taper roller bearing specification

Structure:	Taper	Type:	Roller	Brand Name:	yws or other brands
Bore Size:	21.430 - 280 mm	Outside Diameter:	45.237 - 380 mm	Model Number:
Precision Rating:	P0 P5 P6	Seals Type:	open zz rs	Number of Row:	Single Row
Place of Origin:	Shandong,China	Material::	Chrome steel,carbon steeel .stainless steel POM plastic	Hardness:::	HRC60-HRC65
Cage:::	Brass,Steel,nylon	HS::	84822000	Quality::	Original,OEM brand,high quality.
Rotational Speed::	1000-4000	ServiceRange::	OEM brand,Specially produce diversified brand for customer Require

taper roller bearing feature

Tapered roller bearings have taper-formed raceways on inner and outer rings, and have taper formed rollers between raceways.

If the conical surface extension, it will eventually converge in the bearing axis on a bit.

This kind of bearings are generally used to support combined load mainly consisting of radial load.Bearing’s axial bearing capacity by contact angle a that outer raceway point of view decision.
The greater the angle,the axial bearing capacity is the bigger.
Tapered roller bearings are separable bearings.
Their rollers,cage and inner ring are called as cone and outer ring are named as cup.
Cone and cup can be mounted respectively.
The bearings are classified by elements as single row,double row and multiple row bearings.

Bearing Catalog

model	ID	OD	W	Cr	Cor	Grease lubrication speed	Oil lubrication speed	weight
model	(mm)	(mm)	(mm)	(kN)	(kN)	(r/min)	(r/min)	(kg)
30202	15	35	11	14.9	13.4	12000	16000	0.053
30244	220	400	73	—	—	—	—	35.5
30340	200	420	80	1120	1450	820	1100	53.5
30352	260	540	114	—	—	—	—	108
32205	25	72	24.25	—	—	—	—	0.174
30302	15	42	13	22.8	21.5	9000	12000	0.094
30203	17	40	12	20.8	21.8	9000	12000	0.079
30303	17	47	14	28.2	27.2	8500	11000	0.129
32303	17	47	19	31.9	29.9	9400	13000	0.17
32904	20	37	12	13.2	17.5	9500	13000	0.056
32004	20	42	15	25	28.2	8500	11000	0.095
30204	20	47	14	28.2	30.5	8000	10000	0.126
30304	20	52	15	30.5	28.4	8300	11000	0.17
32304	20	52	21	42.8	46.2	7500	9500	0.23
329/22	22	40	12	15	20	8500	11000	0.065
320/22	22	44	15	26	30.2	8000	10000	0.1
32905	25	42	12	16	21	6300	10000	0.064
32005	25	47	15	28	34	7500	9500	0.11
33005	25	47	17	32.5	42.5	7500	9500	0.129
30205	25	52	15	32.2	37	7000	9000	0.154
33205	25	52	22	47	55.8	7000	9000	0.216
30305	25	62	17	46.8	48	6300	8000	0.263
31305	25	62	17	40.5	46	6300	8000	0.262
32305	25	62	24	61.5	68.8	6300	8000	0.368
329/28	28	45	12	16.8	22.8	750D	9500	0.069
320/28	28	52	16	31.5	40.5	6700	8500	0.142
332/28	28	58	24	58	68.2	6300	8000	0.286
32906	30	47	12	17	23.2	7000	9000	0.072
32006X2	30	55	16	27.8	35.5	6300	8000	0.16
32006	30	55	17	35.8	46.8	6300	8000	0.17
33006	30	55	20	43.8	58.8	6300	8000	0.201
30206	30	62	17.5	43.2	50.5	6000	7500	0.231
32206	30	62	20	51.8	63.8	6000	7500	0.287
33206	30	62	25	63.8	75.5	6000	7500	0.342
30306	30	72	21	59	63	5600	7000	0.387
23334	170	360	120	—	—	—	—	—
31306	30	72	21	52.5	60.5	5600	7000	0.392
32306	30	72	27	81.5	96.5	5600	7000	0.562
329/32	32	52	14	23.8	32.5	6300	8000	0.106
320/32	32	58	17	36.5	49.2	6000	7500	0.187

About us

Jinan Yuki Bearing Co., Ltd. is a Sino-Japanse joint ventured company, specializing in designing and manufacturing various types of bearings including deep groove ball bearings, spherical insert bearings, tapered roller bearings, angular contact ball bearings, thrust ball bearings, self-aligning ball bearings as well as plastic bearings, ceramic bearing and so on. We could also provide OEM service according to our customers' requirements.

certificate

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