Fast Delivery Honest Factory Direct Sales Bearing Source Factory Bearings Roller Factory Bearings Durable Bearings Tapered Roller Bearings Spot Goods 30240

• Customization: Available
• Material: Bearing Steal
• Quality: High Density Quality
• Model NO.: 30240
• Professional Manufacturer: OEM&ODM
• Hardness: 59-62
• Material Quality: High Density Quality
• Delivery Time: 7-35 Days as Your Quantity
• Vibration: V1, V2, V3
• Noice: Z1, Z2, Z3
• Chamfer: Black Chamfer and Light Chamfer
• Lubrication: Oil Grease
• Feature: Long Life High Speed
• Transport Package: Safe Export Packaging
• Specification: Standard sizen
• Trademark: QHW
• Origin: Shandong Province
• HS Code: 8408230000
• Production Capacity: 100000/Month

Product Description

Tapered Roller Bearing
The tapered roller bearing belongs to the separated type bearing, and both the inner and outer rings of the bearing have tapered raceways. This type of bearing is divided into different structural types based on the number of rows of installed rollers, such as single row, double row, and four row tapered roller bearings. Single row tapered roller bearings can withstand radial loads and axial loads in a single direction. When the bearing is subjected to radial load, an axial force will be generated, so another bearing capable of withstanding opposite axial forces is needed for balance.
Conical roller bearings refer to radial thrust type rolling bearings with tapered rollers as the rolling element. There are two types: small cone angle and large cone angle. The small cone angle mainly bears radial and axial combined loads, which are mainly radial loads. It is often used in pairs and installed in reverse. The inner and outer race rings can be installed separately, and the radial and axial clearance can be adjusted during installation and use; The large cone angle mainly bears axial and radial combined loads, mainly axial loads, and is generally not used separately to bear pure axial loads. It can be used as a pair configuration (with the same end installed relative to each other) to bear pure radial loads.
 

	Boundary dimensions
	mm
	d	D	T	B	C	Rmin	rmin
30200 series
30202	15	35	11.75	11	10	0.6	0.6
30203	17	40	13.25	12	11	1	1
30204	20	47	15.25	14	12	1	1
30205	25	52	16.25	15	13	1	1
30206	30	62	17.25	16	14	1	1
30207	35	72	18.25	17	15	1.5	1.5
30208	40	80	19.75	18	16	1.5	1.5
30209	45	85	20.75	19	16	1.5	1.5
30210	50	90	21.75	20	17	1.5	1.5
30211	55	100	22.75	21	18	2	1.5
30212	60	110	23.75	22	19	2	1.5
30213	65	120	24.75	23	20	2	1.5
30214	70	125	26.25	24	21	2	1.5
30215	75	130	27.25	25	22	2	1.5
30216	80	140	28.25	26	22	2.5	2
30217	85	150	30.5	28	24	2.5	2
30218	90	160	32.5	30	26	2.5	2
30219	95	170	34.5	32	27	3	2.5
30220	100	180	37	34	29	3	2.5
30221	105	190	39	36	30	3	2.5
30222	110	200	41	38	32	3.5	2
30224	120	215	43.5	40	34	3	2.5
30226	130	230	43.75	40	34	4	3
30228	140	250	45.75	42	36	4	3
30230	150	270	49	45	38	4	3
30232	160	290	52	48	40	4	3
30234	170	310	57	52	43	5	4
30236	180	320	57	52	43	5	4
30238	190	340	60	55	46	3	2.5
30240	200	360	64	58	48	5	4
30300 series
30302	15	42	14.25	13	11	1	1
30303	17	47	15.25	14	12	1	1
30304	20	52	16.25	15	13	1.5	1.5
30305	25	62	18.25	17	15	1.5	1.5
30306	30	72	20.75	19	16	1.5	1.5
30307	35	80	22.75	21	18	2	1.5
30308	40	90	25.25	23	20	2	1.5
30309	45	100	27.25	25	22	2	1.5
30310	50	110	29.25	27	23	2.5	2
30311	55	120	31.5	29	25	2.5	2
30312	60	130	33.5	31	26	3	2.5
30313	65	140	36	33	28	3	2.5
30314	70	150	38	35	30	3	2.5
30315	75	160	40	37	31	3	2.5
30316	80	170	42.5	39	33	3	2.5
30317	85	180	44.5	41	34	4	3
30318	90	190	46.5	43	36	4	3
30319	95	200	49.5	45	38	4	3
30320	100	215	51.5	47	39	4	3
30321	105	225	53.5	49	41	4	3
30322	110	240	54.5	50	42	4	3
30324	120	260	59.5	55	46	4	3
30326	130	280	63.75	58	49	5	4
30328	140	300	67.75	62	53	5	4
30330	150	320	72	65	55	5	4
30332	160	340	75	68	58	5	4
30334	170	360	80	72	62	5	4
31300 series
31305	25	62	18.25	17	13	1.5	1.5
31306	30	72	20.75	19	14	1.5	1.5
31307	35	80	22.75	21	15	2	1.5
31308	40	90	25.25	23	17	2	1.5
31309	45	100	27.25	25	18	2	1.5
31310	50	110	29.25	27	19	2.5	2
31311	55	120	31.5	29	21	2.5	2
31312	60	130	33.5	31	22	3	2.5
31313	65	140	36	33	23	3	2.5
31314	70	150	38	35	25	3	2.5
31315	75	160	40	37	26	3	2.5
31316	80	170	42.5	39	27	3	2.5
31317	85	180	44.5	41	28	4	3
31318	90	190	46.5	43	30	4	3
31319	95	200	49.5	45	32	4	3
31320	100	215	56.5	51	35	4	3
31321	105	225	58	53	36	4	3
31322	110	240	63	57	38	4	3
31324	120	260	68	62	42	4	3
31326	130	280	72	66	44	5	4
31328	140	300	77	70	47	5	4
31330	150	320	82	75	50	5	4
32000 series
32004	20	42	15	15	12	0.6	0.6
32005	25	47	15	15	11.5	0.6	0.6
32006	30	55	17	17	13	1	1
32007	35	62	18	18	14	1	1
32008	40	68	19	19	14.5	1	1
32009	45	75	20	20	15.5	1	1
32010	50	80	20	20	15.5	1	1
32011	55	90	23	23	17.5	1.5	1.5
32012	60	95	23	23	17.5	1.5	1.5
32013	65	100	23	23	17.5	1.5	1.5
32014	70	110	25	25	19	1.5	1.5
32015	75	115	25	25	19	1.5	1.5
32016	80	125	29	29	22	1.5	1.5
32017	85	130	29	29	22	1.5	1.5
32018	90	140	32	32	24	2	1.5
32019	95	145	32	32	24	2	1.5
32020	100	150	32	32	24	2	1.5
32021	105	160	35	35	26	2.5	2
32022	110	170	38	38	29	2.5	2
32024	120	180	38	38	29	2.5	2
32026	130	200	45	45	34	2.5	2
32028	140	210	45	45	34	2.5	2
32030	150	225	48	48	36	3	2.5
32032	160	240	51	51	38	3	2.5
32034	170	260	57	57	43	3	2.5
32036	180	280	64	64	48	3	2.5
32038	190	290	64	64	48	3	2.5
32040	200	310	70	70	53	3	2.5
32044	220	340	76	76	57	4	3
32048	240	360	76	76	57	4	3
32200 series
32204	20	47	19.25	18	15	1	1
32205	25	52	19.25	18	16	1	1
32206	30	62	21.25	20	17	1	1
32207	35	72	24.25	23	19	1.5	1.5
32208	40	80	24.75	23	19	1.5	1.5
32209	45	85	24.75	23	19	1.5	1.5
32210	50	90	24.75	23	19	1.5	1.5
32211	55	100	26.76	25	21	2	1.5
32212	60	110	29.75	28	24	2	1.5
32213	65	120	32.75	31	27	2	1.5
32214	70	125	33.25	31	27	2	1.5
32215	75	130	33.25	31	27	2	1.5
32216	80	140	35.25	33	28	2.5	2
32217	85	150	38.5	36	30	2.5	2
32218	90	160	42.5	40	34	2.5	2
32219	95	170	45.5	43	37	3	2.5
32220	100	180	49	46	39	3	2.5
32221	105	190	53	50	43	3	2.5
32222	110	200	56	53	46	3.5	2
32224	120	215	61.5	58	50	3	2.5
32226	130	230	67.75	64	54	4	3
32228	140	250	71.75	68	58	4	3
32230	150	270	77	73	60	4	3
32232	160	290	84	80	67	4	3
32234	170	310	91	86	71	5	4
32236	180	320	91	86	71	5	4
32238	190	340	97	92	75	5	4
32240	200	360	104	98	82	5	4
32244	220	400	115	108	90	5	4
32300 series
32303	17	47	20.25	19	16	1	1
32304	20	52	22.25	21	18	1.5	1.5
32305	25	62	25.25	24	20	1.5	1.5
32306	30	72	28.75	27	23	1.5	1.5
32307	35	80	32.75	31	25	2	1.5
32308	40	90	35.25	33	27	2	1.5
32309	45	100	38.25	36	30	2	1.5
32310	50	110	42.25	40	33	2.5	2
32311	55	120	45.5	43	35	2.5	2
32312	60	130	48.5	46	37	3	2.5
32313	65	140	51	48	39	3	2.5
32314	70	150	54	51	42	3	2.5
32315	75	160	58	55	45	3	2.5
32316	80	170	61.5	58	48	3	2.5
32317	85	180	63.5	60	49	4	3
32318	90	190	67.5	64	53	4	3
32319	95	200	71.5	67	55	4	3
32320	100	215	77.5	73	60	4	3
32321	105	225	81.5	77	63	4	3
32322	110	240	84.5	80	65	4	3
32324	120	260	90.5	86	69	4	3
32334	170	360	128	120	100	3.7	1.3
33000 series
33005	25	47	17	17	14	0.6	0.6
33006	30	55	20	20	16	1	1
33007	35	62	21	21	17	1	1
33008	40	68	22	22	18	1	1
33009	45	75	24	24	19	1	1
33010	50	80	24	24	19	1	1
33011	55	90	27	27	21	1.5	1.5
33012	60	95	27	27	21	1.5	1.5
33013	65	100	27	27	21	1.5	1.5
33014	70	110	31	31	25.5	1.5	1.5
33015	75	115	31	31	25.5	1.5	1.5
33019	95	145	39	39	32.5	2	1.5
33022	110	170	47	47	37	2.5	2
33200 series
33205	25	52	22	22	18	1	1
33206	30	62	25	25	19.5	1	1
33207	35	72	28	28	22	1.5	1.5
33208	40	80	32	32	25	1.5	1.5
33209	45	85	32	32	24.5	1.5	1.5
33210	50	90	32	32	24.5	1.5	1.5
33211	55	100	35	35	27	2	1.5
33212	60	110	38	38	29	2	1.5
33213	65	120	41	41	32	2	1.5
33214	70	125	41	41	32	2	1.5
33215	75	130	41	41	31	2	1.5
33216	80	140	46	46	35	2.5	2
33217	85	150	49	49	37	2.5	2
33220	100	180	63	63	48	3	2.5

_{^{1. Q:Is it in stock?}}

_{^{A:All items listed are in stock.}}

_{^{2. Q:How long does it take for the goods to be sent out?}}

_{^{A:Shipped within 48 hours.}}

_{^{3. Q:How is the quality of the bearings?}}

_{^{A:We are specialized in supplying high quality bearings since 2017.}}

_{^{4. Q:Do you accept product pre-orders?}}

_{^{A:We accept product pre-orders.}}

_{^{5. Q:Do you accept mixed orders?}}

_{^{A:We accept mixed orders.}}

_{^{6. Q:Is it possible to produce bearings according to customer requirements?}}

_{^{A:Yes we can produce according to customer requirements.}}