Taper Roller Bearing 30201

Tapered roller bearings belong to separate type bearings, which are divided into single row, double row and four row tapered roller bearings according to the number of rollers loaded.
Clearance of single row tapered roller bearing shall be adjusted by the user during installation.
The clearance of double-row and four-row tapered roller bearings has been given according to the customer's requirements when the product leaves the factory, and it does not need to be adjusted by the customer.

Description

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Product Name	Tapered roller bearing 30201-30326
Material	Chrome Steel
Inside diameter	12-150mm
Outside Diameter	32-270mm
Packing	According to the buyer requests for packaging

Designation	Principal Dimension			Basic Load Ratings（KN）		Speed ratings(r/min)		Weight
Designation	d	D	B	Dynamic	Static	Grease	Oil	kg
30201	12	32	12	12.3	10.2	14000	16000	0.009
30202	15	35	11	14.9	13.4	12000	16000	0.053
30203	17	40	12	20.8	21.8	9000	12000	0.079
30204	20	47	14	28.2	30.5	8000	10000	0.126
30205	25	52	15	32.2	37	7000	9000	0.154
30206	30	62	17.5	43.2	50.5	6000	7500	0.231
30207	35	72	17	54.2	63.5	5300	6700	0.331
30208	40	80	18	63	74	5000	6300	0.422
30209	45	85	19	67.8	83.5	4500	5600	0.474
30210	50	90	20	73.2	92	4300	5300	0.529
30211	55	100	21	90.8	115	3800	4800	0.713
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
30216	80	140	26	160	212	2600	3400	1.67
30217	85	150	31	178	238	2400	3200	2.06
30218	90	160	30	200	270	2200	3000	2.54
30219	95	170	32	228	308	2000	2800	3.04
30220	100	180	34	255	350	1900	2600	3.72
30221	105	190	36	285	398	1800	2400	4.38
30222	110	200	38	315	445	1700	2200	5.21
30224	120	215	40	338	482	1500	1900	6.2
30226	130	230	40	365	520	1400	1800	6.94
30228	140	250	42	408	585	1200	1600	8.73
30230	150	270	45	450	645	1100	1400	10.8
30232	160	290	48	512	738	1000	1400	13.3
30234	170	310	52	590	865	1000	1300	16.6
30236	180	320	52	610	912	900	1200	17.3
30238	190	340	55	698	1030	850	1100	20.8
30240	200	360	58	685	972	940	1200	25.6
30244	220	400	73	1010	1440	830	1100	35.5
30248	240	440	79	1230	1790	730	980	46.4
30260	300	540	85	1510	2360	550	730	84.7