New Factory Price 32216 30210 Taper Roller Bearing 32218 32220 for Semi-Trailer Truck Parts China

Product Description

Product Description

tapered roller bearing

It is a roller bearing with cylindrical rollers, and the rollers are both thin and long relative to their diameters. These rollers are called needle rollers. Despite having a smaller cross-section, the bearing still has a high load-bearing capacity. Needle roller bearings are equipped with thin and long rollers (roller diameter D ≤ 5mm, L/D ≥ 2.5, L is the length of the roller), so the radial structure is compact. When the inner diameter size and load capacity are the same as those of other types of bearings, the outer diameter is the smallest, and they are particularly suitable for supporting structures where the radial installation size is limited.

Specification

Model	Basic Size			Basic Load Rating		Rated Speed
				Dynamics	Static	Reference Speed	Speed Limit
	D[Mm]	D[Mm]	T[Mm]	C [KN]	C0[KN]	[R/Min]	[R/Min]
30205	25	52	16.25	38.1	33.5	11000	13000
30303	17	47	15.25	34.2	25	13000	16000
30304	20	52	16.25	41.9	32.5	12000	14000
30206	30	62	17.25	50	44	9000	11000
30305	25	62	18.25	55.3	43	9500	12000
30207	35	72	18.25	63.2	56	8000	9500
33205	25	52	22	57.9	56	10000	13000
32206	30	62	21.25	61.8	57	9000	11000
30306	30	72	20.75	69.2	56	8000	10000
32304	20	52	22.25	54.3	45.5	11000	14000
31305	25	62	18.25	46.6	40	8500	11000
32207	35	72	24.25	81.2	78	8000	9500
30208	40	80	19.75	75.8	68	7000	8500
30307	35	80	22.75	88.9	73.5	7500	9000
30209	45	85	20.75	81.6	76.5	6300	8000
32305	25	62	25.25	74.1	63	9000	12000
33206	30	62	25	79.7	76.5	8500	11000
32208	40	80	24.75	91.6	86.5	7000	8500
32910	50	72	15	41.3	53	7000	8500
30210	50	90	21.75	93.1	91.5	6000	7500
31306	30	72	20.75	58.3	50	7500	9500
32209	45	85	24.75	98.7	98	6300	8000
31307	35	80	22.75	75.4	67	6300	8500
32306	30	72	28.75	95	85	7500	10000
33108	40	75	26	97.5	104	7000	9000
33109	45	80	26	104	114	6700	8000
32210	50	90	24.75	101	100	6000	7500
33207	35	72	28	104	106	7000	9500
30308	40	90	25.25	106	95	6300	8000
33010	50	80	24	84.8	102	6300	8000
30211	55	100	22.75	111	106	5300	6700
33110	50	85	26	106	122	6000	7500
32307	35	80	32.75	117	106	6700	9000
33208	40	80	32	128	132	6300	8500

Company Profile

Q1:  Are you a manufacturer or a trading company?
M1: We are a manufacturer.We have our own factory;Our type is factory+trade.

Q2: How do you control the quality,and what if there is quality problem?
A2: All bearings will be 100% strictly inspected before shipment,including hardness,speed,noise,size,vibration and accuracy.If there is any quality problem,we will replace all faulty produts with our shipping cost or refund to you.

Q3: How long is your delivery time?
M3: Generally it is 10-20days,if the goods are in stock,it is 3-5days,if the goods are not in stock.

Q4: Do you offer the samples? Is it free or extra?
A4: Yes,we can offer samples for free,but we donot pay shipping cost.

Q5: What are you shipping conditions.
A5: We can arrange shipping by sea to your nearest seaport or deliver to  your doorstep. freight is also possible.We can help with all import formalities. It takes about 20-40days by sea and 5-7days by air.

Q6: OEM and customized can you accept?

A6: Yes,OEM is a accepted,we can be customized for you according to drawings or samples.