Bearing Factory Taper Roller Bearing 31305/31306/31307/31308/31309

Prod Model:	31309
Tolerance:	P4
Clearance:	C3/C4
Standard:	ISO9001
Rolling Body:	Roller Bearings
The Number Of Rows:	Single
Outer Dimension:	Small and Medium-Sized (',60-115mm)
Material:	Bearing Steel
Load Direction:	Radial Bearing
Separated:	Separated

Product Description

Product Details: Tapered Roller Bearing 

Bearing code: 30309
Seal type: Open/Z/ZZ/2ZR/2RS/RS
Cage: Brass/Steel/Nylon
Material: Carbon steel/stainless steel/chrome steel
Standard: ISO9001
Precision: P6/P5/P4/P2/P0
Clearance: C3/C4
Noise: Low noise
Speed: High speed
Life: 2-3 years

Bearing No.	Boundary dimensions							Basic load rating(kN)		Limiting speed		Mass
	mm							Dynamic	Static	rpm		Kg
	d	D	T	B	C	Rmin	rmin	Cr	Cor	Grease	Oil	≈
30202	15	35	11.75	11	10	0.6	0.6	11.9	13.5	9000	13000	0.053
30203	17	40	13.25	12	11	1	1	20.7	22.2	9000	13000	0.096
30204	20	47	15.25	14	12	1	1	28.2	30.9	8000	11000	0.128
30206	30	62	17.25	16	14	1	1	43.3	50.6	6300	8500	0.232
30207	35	72	18.25	17	15	1.5	1.5	54.2	63.7	5300	7000	0.337
30208	40	80	19.75	18	16	1.5	1.5	63	74.1	4800	6300	0.422
30209	45	85	20.75	19	16	1.5	1.5	67	84	4500	6000	0.476
30210	50	90	21.75	20	17	1.5	1.5	76	97	4300	5600	0.538
30211	55	100	22.75	21	18	2	1.5	90	116	3800	5000	0.715
30212	60	110	23.75	22	19	2	1.5	103	132	3400	4500	0.905
30213	65	120	24.75	23	20	2	1.5	120	154	3000	4000	1.12
30214	70	125	26.25	24	21	2	1.5	132	174	3000	4000	1.26
30215	75	130	27.25	25	22	2	1.5	137	186	2800	3800	1.36
30216	80	140	28.25	26	22	2.5	2	160	213	2400	3400	1.67
30217	85	150	30.5	28	24	2.5	2	180	242	2200	3200	2.08
30218	90	160	32.5	30	26	2.5	2	199	270	2000	3000	2.53
30219	95	170	34.5	32	27	3	2.5	226	310	1900	2800	3.06
30220	100	180	37	34	29	3	2.5	253	351	1900	2800	3.72
30221	105	190	39	36	30	3	2.5	284	400	1800	2600	4.39
30222	110	200	41	38	32	3.5	2	314	445	1700	2400	5.21
30224	120	215	43.5	40	34	3	2.5	335	487	1600	2200	6.19
30226	130	230	43.75	40	34	4	3	364	525	1500	2000	6.94
30228	140	250	45.75	42	36	4	3	407	589	1400	1900	8.75
30230	150	270	49	45	38	4	3	449	651	1300	1800	10.8
30232	160	290	52	48	40	4	3	509	744	1100	1600	12.9
30234	170	310	57	52	43	5	4	616	865	1000	1500	19
30236	180	320	57	52	43	5	4	583	815	1000	1500	20
30238	190	340	60	55	46	3	2.5	721	1000	950	1400	24
30240	200	360	64	58	48	5	4	792	1120	900	1300	25
30302	15	42	14.25	13	11	1	1	22.9	21.7	9000	13000	0.096
30303	17	47	15.25	14	12	1	1	28.3	27.4	8500	12000	0.13
30304	20	52	16.25	15	13	1.5	1.5	33.2	33.3	8000	11000	0.166
30305	25	62	18.25	17	15	1.5	1.5	47	48.3	6700	9000	0.266
30306	30	72	20.75	19	16	1.5	1.5	59	63.9	5600	7500	0.391
30307	35	80	22.75	21	18	2	1.5	75.4	83.6	5000	6700	0.484
30308	40	90	25.25	23	20	2	1.5	90	108	4500	6000	0.751
30309	45	100	27.25	25	22	2	1.5	108	120	4000	5300	0.985
30310	50	110	29.25	27	23	2.5	2	130	159	3600	4800	1.28
30311	55	120	31.5	29	25	2.5	2	153	190	3200	4300	1.61
30312	60	130	33.5	31	26	3	2.5	170	211	3000	4000	1.95
30313	65	140	36	33	28	3	2.5	195	244	2600	3600	2.44
30314	70	150	38	35	30	3	2.5	187	220	2000	3000	2.99
30315	75	160	40	37	31	3	2.5	250	318	2200	3200	3.58
30316	80	170	42.5	39	33	3	2.5	278	356	2000	3000	4.27
30317	85	180	44.5	41	34	4	3	304	392	1900	2800	4.97
30318	90	190	46.5	43	36	4	3	341	445	1800	2600	5.79
30319	95	200	49.5	45	38	4	3	368	483	1800	2600	6.8
30320	100	215	51.5	47	39	4	3	402	490	1700	2400	8.2
30321	105	225	53.5	49	41	4	3	432	568	1600	2200	9.91
30322	110	240	54.5	50	42	4	3	471	619	1600	2200	11.5
30324	120	260	59.5	55	46	4	3	562	754	1500	2000	13.7
30326	130	280	63.75	58	49	5	4	639	864	1300	1800	17.1
30328	140	300	67.75	62	53	5	4	721	985	1200	1700	21.7
30330	150	320	72	65	55	5	4	825	1060	1100	1600	28.5
30332	160	340	75	68	58	5	4	880	1400	1100	1600	29
30334	170	360	80	72	62	5	4	1020	1340	950	1400	35
31305	25	62	18.25	17	13	1.5	1.5	40.7	46	5600	7500	0.264
31306	30	72	20.75	19	14	1.5	1.5	47.3	50	5000	6700	0.393
31307	35	80	22.75	21	15	2	1.5	61.6	67	4500	6000	0.518
31308	40	90	25.25	23	17	2	1.5	81	96	4000	5300	0.727
31309	45	100	27.25	25	18	2	1.5	91	102	3400	4500	0.947
31310	50	110	29.25	27	19	2.5	2	106	120	3200	4300	1.22
31311	55	120	31.5	29	21	2.5	2	130	158	2800	3800	1.56
31312	60	130	33.5	31	22	3	2.5	145	176	2600	3600	1.91
31313	65	140	36	33	23	3	2.5	165	202	2200	3200	2.39
31314	70	150	38	35	25	3	2.5	218	274	2400	3400	2.95
31315	75	160	40	37	26	3	2.5	209	245	1900	2800	3.39
31316	80	170	42.5	39	27	3	2.5	224	265	1900	2800	4.05
31317	85	180	44.5	41	28	4	3	242	285	1800	2600	4.6
31318	90	190	46.5	43	30	4	3	264	315	1700	2400	5.9
31319	95	200	49.5	45	32	4	3	292	355	1700	2400	6.95
31320	100	215	56.5	51	35	4	3	374	465	1600	2200	8.6
31321	105	225	58	53	36	4	3	402	500	1500	2000	9.65
31322	110	240	63	57	38	4	3	457	585	1400	1900	12
31324	120	260	68	62	42	4	3	539	695	1200	1700	15.5
31326	130	280	72	66	44	5	4	605	780	1100	1600	18.5
31328	140	300	77	70	47	5	4	693	900	1000	1500	24.5
31330	150	320	82	75	50	5	4	781	1020	950	1400	29.5
32004	20	42	15	15	12	0.6	0.6	27.3	31.5	9700	13000	0.96
32005	25	47	15	15	11.5	0.6	0.6	27	32.5	8000	11000	0.115
32006	30	55	17	17	13	1	1	35.8	44	6700	9000	0.172
32007	35	62	18	18	14	1	1	42.9	54	6000	8000	0.227
32008	40	68	19	19	14.5	1	1	52.8	71	5300	7000	0.77
32009	45	75	20	20	15.5	1	1	58	80	4800	6300	0.329
32010	50	80	20	20	15.5	1	1	60	88	4500	6000	0.365
32011	55	90	23	23	17.5	1.5	1.5	80	116	4000	5300	0.55
32012	60	95	23	23	17.5	1.5	1.5	82	122	3800	5000	0.586
32013	65	100	23	23	17.5	1.5	1.5	84	127	3400	4500	0.627
32014	70	110	25	25	19	1.5	1.5	101	153	3200	4300	0.842
32015	75	115	25	25	19	1.5	1.5	106	163	3000	4000	0.887
32016	80	125	29	29	22	1.5	1.5	138	216	2600	3600	1.27
32017	85	130	29	29	22	1.5	1.5	140	224	2400	3400	1.33
32018	90	140	32	32	24	2	1.5	168	270	2200	3200	1.73
32019	95	145	32	32	24	2	1.5	168	270	2200	3200	1.8
32020	100	150	32	32	24	2	1.5	172	280	2000	3000	1.87
32021	105	160	35	35	26	2.5	2	201	335	1900	2800	2.38
32022	110	170	38	38	29	2.5	2	233	390	1800	2600	3.05
32024	120	180	38	38	29	2.5	2	242	415	1800	2600	3.2
32026	130	200	45	45	34	2.5	2	314	540	1600	2200	4.86
32028	140	210	45	45	34	2.5	2	330	585	1600	2200	5.19
32030	150	225	48	48	36	3	2.5	369	655	1500	2000	6.33
32032	160	240	51	51	38	3	2.5	429	780	1300	1800	7.53
32034	170	260	57	57	43	3	2.5	512	915	1100	1600	10.6
32036	180	280	64	64	48	3	2.5	644	1160	1100	1600	14.5
32038	190	290	64	64	48	3	2.5	660	1200	1000	1500	15
32040	200	310	70	70	53	3	2.5	748	1370	950	1400	19.5
32044	220	340	76	76	57	4	3	897	1660	900	1300	25.5
32048	240	360	76	76	57	4	3	935	1800	850	1200	27.5
32204	20	47	19.25	18	15	1	1	36.5	39.5	8000	11000	0.161
32205	25	52	19.25	18	16	1	1	42	47	7500	10000	0.184
32206	30	62	21.25	20	17	1	1	51.8	63.9	6300	8500	0.29
32207	35	72	24.25	23	19	1.5	1.5	70.6	89.7	5300	7000	0.45
32208	40	80	24.75	23	19	1.5	1.5	77	97	4800	6300	0.535
32209	45	85	24.75	23	19	1.5	1.5	80	105	4500	6000	0.584
32210	50	90	24.75	23	19	1.5	1.5	76	97	4300	5600	0.646
32211	55	100	26.76	25	21	2	1.5	108	144	3800	5000	0.86
32212	60	110	29.75	28	24	2	1.5	132	181	3400	4500	1.16
32213	65	120	32.75	31	27	2	1.5	160	224	3000	4000	1.54
32214	70	125	33.25	31	27	2	1.5	168	238	2800	3800	1.63
32215	75	130	33.25	31	27	2	1.5	169	244	2600	3600	1.75
32216	80	140	35.25	33	28	2.5	2	197	280	2400	3400	2.13
32217	85	150	38.5	36	30	2.5	2	226	325	2200	3200	2.69
32218	90	160	42.5	40	34	2.5	2	269	396	2000	3000	3.43
32219	95	170	45.5	43	37	3	2.5	301	450	1900	2800	4.24
32220	100	180	49	46	39	3	2.5	340	513	1800	2600	3.72
32221	105	190	53	50	43	3	2.5	380	581	1800	2600	6.31
32222	110	200	56	53	46	3.5	2	430	668	1700	2400	7.43
32224	120	215	61.5	58	50	3	2.5	475	764	1600	2200	9.26
32226	130	230	67.75	64	54	4	3	549	895	1500	2000	11.5
32228	140	250	71.75	68	58	4	3	640	1060	1400	1900	14.4
32230	150	270	77	73	60	4	3	718	1190	1200	1700	18.2
32232	160	290	84	80	67	4	3	852	1440	1000	1400	21.1
32234	170	310	91	86	71	5	4	1010	1630	1000	1500	28.5
32236	180	320	91	86	71	5	4	998	1720	950	1400	29.8
32238	190	340	97	92	75	5	4	1110	1920	900	1300	36
32240	200	360	104	98	82	5	4	1210	2000	900	1300	42.7
32244	220	400	115	108	90	5	4	1530	2560	800	1100	58.3
32303	17	47	20.25	19	16	1	1	35.4	36.6	8000	11000	0.174
32304	20	52	22.25	21	18	1.5	1.5	42.7	46.4	7500	10000	0.231
32305	25	62	25.25	24	20	1.5	1.5	61.7	68.9	6000	8000	0.367
32306	30	72	28.75	27	23	1.5	1.5	81.7	97.6	5300	7000	0.56
32307	35	80	32.75	31	25	2	1.5	99.1	119	4800	6300	0.77
32308	40	90	35.25	33	27	2	1.5	115	149	4000	5300	1.05
32309	45	100	38.25	36	30	2	1.5	145	191	3600	4800	1.4
32310	50	110	42.25	40	33	2.5	2	177	239	3200	4300	1.89
32311	55	120	45.5	43	35	2.5	2	203	274	3000	4000	2.37
32312	60	130	48.5	46	37	3	2.5	226	306	2600	3600	2.9
32313	65	140	51	48	39	3	2.5	259	353	2400	3400	3.51
32314	70	150	54	51	42	3	2.5	298	413	2000	3000	4.35
32315	75	160	58	55	45	3	2.5	346	488	2000	3000	5.34
32316	80	170	61.5	58	48	3	2.5	387	549	1900	2800	6.38
32317	85	180	63.5	60	49	4	3	421	599	1800	2600	7.3
32318	90	190	67.5	64	53	4	3	477	690	1700	2400	8.78
32319	95	200	71.5	67	55	4	3	515	745	1700	2400	10.7
32320	100	215	77.5	73	60	4	3	572	780	1600	2200	3
32321	105	225	81.5	77	63	4	3	646	955	1500	2000	14.5
32322	110	240	84.5	80	65	4	3	722	1070	1400	1900	17.8
32324	120	260	90.5	86	69	4	3	824	1240	1300	1800	21.7
32334	170	360	128	120	100	3.7	1.3	1300	1760	850	1100	59.5

Packing and Delivery:

1. Original packing: Box-Carton-Wooden Case
2. Delivery date: 3-7 days for stock order and 10-25 days for production
3. Delivery ways: Small weight by TNT/DHL/FEDEX and other competitive air express;
                 Big quantities by sea shipment

Advantages:

1. Fast delivery
2. Long working life
3. Perfect compensation system
4. Competitive price and high quality
5. Different famous brand
6. Flexible payment term
7. Good and instant aftermarkt service
8. Much experience of trade business


Questions and Answers:

Q: Can I get a sample?
A: Yes, we're able to supply stock samples without charge but we need you provide your account of express.
Q: How many days can I get the bearings if I place an order?
A: For stock order, you'll received them in 3-5 days by express and 15-25 days by sea shipment.
Q: What is the terms of payment?
A: For the convenience of business, we normally accept T/T,Western Union,Paypall for the instant payment.
Q: How much money of the advance payment should I pay for the order?
A: For small order that less than $2000, you need pay 100% for the order value; For those amount over $3000,we will ask you pay 30% of the total amount as the advance payment.
Q: Do you have any aftersales service?
A: Yes we have a perfect after market service for all the customer. If you get any problem, we will reply you at the first time and supply the best solutions to solve the problem.
Q: Is there any discount or promotion for customers?
A: Yes, we will have a good discount for our stable customer. In addtion, we will send special and beautiful gifts at the christmas or new year to all customer.

Introduction:

Inpro Power Transmission Co., Ltd is a newly established company who devotes to the international business of bearings & power transmission parts. Early in 2003, Inpro started the bearings business in the internal market, with year's development and business expansion, Inpro is involved in the external market covering the rolling bearings, sprockets, chains and belts. For year's developing, Inpro is recognized as a good brand in the field of industrial products, which stands for Improving & Developing industrial products to satisfy the market demand as well providing industrial solution.

Inpro Power Transmission Company is taking every effort to upgrade its products and perfect its service. To meet the customer's request, we are building & consolidating with our partnerships to improve our products quality and working efficiency as well production cost.

As a manufacturer and international business participant, we are capable of providing a basket solution for the industry. By working closely with our customers & partnerships, we've learned what works and what dose not work in severe industrial manufacturing applications.

More choices means you can choose the best one for your application. That's why we offer rolling bearings, seals, sprockets, chains, belts, universal joints. The customers could get final 
Industrial solutions from us. That's why we are growing up up up !!!

Contact Info:

Sales Director:Christina Yao
Tel: 0086-510-83631217
Mob: 0086-18861856886