Ball / Needle / Pillow Block / Auto / Tapered / Deep Groove Ball / Cylindrical / Angular Contact Ball / Bearing Original for NSK

• Types: Roller Bearing
• Clearance: C1 C2 C3 C5
• Percision: P6 P5 P4
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: Tapered Roller Bearing
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Separated
• Outer Dimension: 28-440mm
• Transport Package: Export Packing
• Specification: Chrome Steel Bearing
• Trademark: JVZB
• Origin: China
• HS Code: 84821010
• Production Capacity: 50000PCS/Month
• Package Size: 20.00cm * 20.00cm * 20.00cm
• Package Gross Weight: 3.000kg

Product Description

Product Description

Roller bearings contain cylindrical rolling elements instead of balls as load-carrying elements between the races. An element is considered a roller if its length is longer than its diameter (even if only slightly). Since they are in line contact with the inner and outer races (instead of point contact as in the case of ball bearings), they can support greater loading.

Roller bearings are also available in various types. The appropriate type may be selected after considering the type and magnitude of loading, service conditions, and the possibility of misalignment among other factors.

 

Advantages of Roller bearings:

Low friction
Easy maintenance
Can take high radial loads
Tapered roller bearings can withstand high axial loads
Great accuracy
Used to adjust the axial displacement
 

Detailed Photos

 

Tapered Roller Bearings

The tapered roller bearing contains sections of a cone as a load-carrying element. These rollers fit between the two races that are also sections of a hollow cone. If the races and the axes of rollers were extended, they would all meet at a common point.

Tapered roller bearings are designed to handle higher axial loads besides radial loads. The larger the half-angle of this common cone, the more axial load it can sustain. Thus they work as thrust bearings as well as radial load bearings.

Applications:

Agriculture, construction and mining equipment, sports robot combat, axle systems, gearbox, engine motors and reducers, propeller shaft, railroad axle-box, differential, wind turbines, etc.

 Spherical Roller Bearings

Heavy radial and axial loads can be a greater challenge when the shaft is prone to misalignment.

This situation can be handled very well by spherical roller bearings. They have high load-carrying capacities and can manage misalignment between the shaft and housing. This reduces maintenance costs and improves service life.

Spherical roller bearing raceways are inclined at an angle to the bearing axis. Instead of straight sides, the rollers have spherical sides that fit onto the spherical raceways and accommodate small misalignments.

Spherical roller bearings have a wide range of use cases. They are used in applications where heavy loads, moderate to high speeds and possible misalignment occur. Some examples are off-road vehicles, pumps, mechanical fans, marine propulsion, wind turbines, and gearboxes.

Applications:

Gearboxes, wind turbines, continuous casting machines, material handling, pumps, mechanical fans and blowers, mining and construction equipment, pulp and paper processing equipment, marine propulsion and offshore drilling, off-road vehicles.

Product Parameters

Model	Size			Rated load		Rated Speed		Weight
	ID	OD	Width	CR	COR	Grease	Oil
	mm	mm	mm	KN	KN	r/min	r/min	KG
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	0.42
30209	45	85	19	67.8	83.5	4500	5600	0.47
30210	50	90	20	73.2	92	4300	5300	0.53
30211	55	100	21	90.8	115	3800	4800	0.71
30212	60	110	22	102	130	3600	4500	0.90
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	170	47	288	502	1900	2600	3.74
30224	120	215	40	338	482	1500	1900	6.20

Model	Size			Rated load		Rated Speed		Weight
	ID	OD	Width	CR	COR	Grease	Oil
	mm	mm	mm	KN	KN	r/min	r/min	KG
30226	130	230	40	365	520	1400	1800	6.940
30228	140	250	42	408	585	1200	1600	8.730
30230	150	270	45	450	645	1100	1500	10.800
30232	160	290	48	512	738	1000	1400	13.300
30234	170	310	52	590	865	1000	1300	16.600
30236	180	320	52	610	912	900	1200	17.300
30238	190	340	55	698	1030	850	1100	20.80
30240	200	360	58	685	972	940	1200	25.60
30244	220	400	65	1010	1440	830	1100	35.90
30248	240	440	72	1230	1790	730	980	49.50
30302	15	42	13	22.8	21.5	9000	12000	0.09
30303	17	47	14	28.2	27.2	8500	11000	0.13
30304	20	52	15	30.5	28.4	8300	11000	0.17
30305	25	62	17	46.8	48	6300	8000	0.26
30306	30	72	21	59	63	5600	7000	0.39
30307	35	80	21	75.2	82.5	5000	6300	0.52
30308	40	90	23	90.8	108	4500	5600	0.75
30309	45	100	25	108	130	4000	5000	0.98
30310	50	110	27	130	158	3800	4800	1.28
30311	55	120	29	152	188	3400	4300	1.63
30312	60	130	31	170	210	3200	4000	1.99
30313	65	140	33	195	242	2800	3600	2.44

 

Model	Size			Rated load		Rated Speed		Weight
	ID	OD	Width	CR	COR	Grease	Oil
	mm	mm	mm	KN	KN	r/min	r/min	KG
30314	70	150	35	218	272	2600	3400	2.980
30315	75	160	37	252	318	2400	3200	3.570
30316	80	170	39	278	352	2200	3000	4.270
30317	85	180	41	305	388	2000	2800	4.960
30318	90	190	43	342	440	1900	2600	5.800
30319	95	200	45	317	368	2000	2600	6.320
30320	100	215	47	344	400	1800	2400	7.76
30321	105	225	49	371	432	1700	2300	8.74
30322	110	240	50	407	475	1600	2100	10.40
30324	120	260	55	505	611	1500	2000	13.70
30326	130	280	58	640	855	1100	1500	17.30
30328	140	300	62	722	975	1000	1400	21.40
30330	150	320	65	802	1090	950	1300	25.20
30332	160	340	68	878	1190	900	1200	29.50
30334	170	360	72	995	1370	850	1100	35.60
30336	180	380	75	901	1110	940	1300	39.70
30338	190	400	78	1010	1250	880	1200	46.20
30352	260	540	114	1220	1330	700	980	108.00
32202	15	35	15	20.8	21.8	9000	12000	0.06
32203	17	40	16	27.4	27.5	10000	14000	0.10
32204	20	47	19.25	33.1	34.7	8900	12000	0.15
32205	25	52	19.25	36.4	43.2	7900	11000	0.17

Product Applications

 

Company Profile

 

Shandong Jieyi Bearing Co., Ltd. is a more than 10-year history of bearing trading company. We are located in the biggest bearing town in China--Yiandian Town.

Our products include: Deep Groove Ball Bearings, Self-aligning Ball Bearings, Spherical Bearings, Tapered Roller Bearings, Cylindrical Roller Bearings, Needle Roller Bearings, Self-aligning Roller Bearings, Angular Contact Ball Bearings, Thrust Ball Bearings, Trust Roller Bearings and Special Bearings.

Jieyi Bearing has advanced quality testing and inspecting equipment, to guarantee product quality meets customers' demand. Annually our company′ S export over 10 million dollars.

To service dear customers at the fastest speed, we built a great Warehouse to stock bearings, so as to ship your required bearings fast. Inside of the bearing warehouse, there is all sourcing of bearing stock, with all kinds of bearings, over 10000 types.

Jieyi Bearing also provides OEM service, such as bearing quality, noise level, grease brand, packing method, etc. We have enough OEM experience, and have a complete OEM manual for customer reference.

Products have been selling well in the American, French, Spanish, Austria, Italian, the U. A. E. Saudi, Pakistan, India, and Brizal markets.

With over 10 years′ Experience in bearings market, Jieyi Bearing have built up good relationship with all of our customers and quality factory. We always get satisfactory feedback from our customers because of the high quality products and good OEM service. We always supply the quality, stable, economical bearings and proper technical services.

Welcome to people of various enterprises with advance!

 

 

Our Advantages

WHY CHOOSE US?

 

1. BETTER COMMUNICATION

JVZB Bearing understands customer service more so than factories, we focus entirely on the customer so it is often easier to communicate with you.
 

2. FAVORABLE PRICING

JVZB Beaing often uses factories that are not big enough to have their own international sales team or export license. This means: we can work with factories that have lower prices than some easy-to-find competitors online.
 

3. LOW MOQ

We have great relationships with factories or have product stock on hand, able to offer lower order quantities for the small sized importer.
 

4. SUPPLIER VERIFICATION

JVZB Bearing have more than 10 years of long-standing relationships with the factories, so we are aware of the capabilities of each. If you need, we can visit the factory to carry out product inspections and check up on an order.  
 

5. QC CONTROL

JVZB Bearing have our own quality inspection laboratory with advanced testing equipment, we are able to reasonably ensure the quality of the finished products.
 

6. MULTIPLE VARIETY PURCHASE

In fact, bearing factories usually only produce one type of bearing, or even focus on producing several models.  If you want multiple items sourced for one product,  we can help. This is a great way to source more products and do so quickly and efficiently.
 

7. OEM or OEM SERVICE

If you need special package or special labeling, we are glad to support OEM or OEM service.