NTN Koyo Taper Roller Bearing 30202 30203 30305 30306 Tapered Roller Bearings

• Feature: Long Life High Speed
• Precision Rating: P0 P6 P5 P4 P2
• Application: Machine
• Lubrication: Oil Grease
• Service: OEM Customized Services
• Clearance: C1 C2 C0 C3 C4 C5
• Model NO.: 30202
• Noise: Z1, Z2, Z3, Z4
• Hardness: Chrome Steel HRC60-65
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Outer Dimension: Small (28-55mm)
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Radial Bearing
• Separated: Unseparated
• Transport Package: Box+Carton+Pallet
• Specification: 15*35*12 mm
• Trademark: KOYO NACHI NSK IKO
• Origin: China
• HS Code: 8482200000
• Production Capacity: 5000000 Pieces/Year

Product Description

Order now, ship now!!!

Product Description

Tapered roller bearings are widely used in automobile, rolling mill, mining, metallurgy, plastic machinery and other industries.

Brand	KOYO NACHI NSK IKO
Material	Chrome steel, Carbon steel
Precision rate	ABEC1, ABEC3,ABEC5,ABEC7,ABEC9( P0, P6.P5,P4,P2)
Clearance	C2, CN,C3,C4,C5,
Vibration	Z1V1 ,Z2V2 ,Z3V3 ,Z4V4
Packaging	Carton or customized box
Type of shipping	Express and sea freight, etc

Product Parameters

 

New Items	Old Items	Specifications(dxDxB)	Weight/kg
30302	7302E	15×47×15.25	0.096
30303	7303E	17×47×14	0.130
30304	7304E	20×52×16.25	0.168
30305	7305E	25×62×18.25	0.259
30306	7306E	30×72×20.75	0.390
30307	7307E	35×80×22.75	0.522
30308	7308E	40×90×25.25	0.747
30309	7309E	45×100×27.25	0.984
30310	7310E	50×110×29.25	1.250
30311	7311E	55×120×31.5	1.630
30312	7312E	60×130×31.5	1.900
30313	7313E	65×140×36	2.410
30314	7314E	70×150×38	3.040
30315	7315E	75×160×40	3.743
30316	7316E	80×170×42.5	4.268
30317	7317E	85×180×44.5	5.390
30318	7318E	90×190×46.5	5.730
30319	7319E	95×200×49.5	6.796
30320	7320E	100×215×51.5	8.090
30321	7321E	105×225×53.5	9.380
30322	7322E	110×240×54.5	10.400
30324	7324E	120×260×59.5	13.750
30326	7326E	130×280×63.75	17.400
30328	7328E	140×300×63.75	21.200
30330	7330E	150×320×63.75	25.200
30332	7332E	160×340×75	32.960
30334	7334E	170×360×80	34.160
30336	7336E	180×380×83	45.500
30338	7338E	190×400×86	46.900
30340	7340E	200×420×89	53.400
30344	7344E	220×460×97	69.600
30348	7348E	240×500×105	88.900
30352	7352E	260×540×113	111.300
31303	27303E	17×47×15.25	0.132
31304	27304E	20x52x16x25	0.174
31305	27305E	25×62×18.25	0.26
31306	27306E	30×72×20.75	0.392
31306WB1		30×72×20.75	0.398

Other range taper roller bearings:30000 series,31000 series,32000 series,33000 series or other non-standard series ec.

Our Advantages

 

Better material: usually using bearing steel GCR15, higher hardness than the general carbon steel material, longer service life.
Rolling body more wear-resistant: The steel roll has small frictional resistance, high strength, high hardness,wear resistance,high temperature resistance,good corrosion resistance,and long service life.
Precision technology: Rolling contact surface treatment is more accurate, reducing wear and operating speed.
Optimized design: optimized surface, the surface of the deoxidation and depth strengthening, bearing is not easy to rust.
 

A. SOLUTION
Professional and specific optimum solution based on customers' demand and condition.
 
B. PRODUCTION
Conform to ISO 9001 quality system, using advanced production equipment, sophisticated processing technology, strict quality management system, skilled workers and innovative technical team, keep improving in technology.  
 
C. QUALITY CONTROL (Q/C) 
In accordance with ISO standards, professional Q/C staff, precision testing instruments and internal inspection system, contributing to quality control implemented in every process from material receiving to products packaging to ensure bearings' best quality.
 
D. PACKAGE
Standardized export & environment-protected packing material are used for bearings, the custom boxes, labels, barcodes etc. can also be customized.
 
E. LOGISTIC
Express, ocean & air transportation are all available, normally ocean transportation is more competitive for heavy weight.
 
F. WARRANTY
We warrant  bearings to be free from defects in material & workmanship for a 12 months period from shipping date, this warranty is voided by non-recommended use, improper installation or physical damage.

G.Quick reply:
Our staff provides a 24 hour online service with a response less than 2 hours.

H.Short delivery time: 
the factory stock up in large quantities to ensure that the order is delivered quickly; The company is close to the port of Qingdao and cooperates with a number of express companies to ensure fast delivery.

Customer Photos:

Certifications

 

Packaging & Shipping

Packing Details: 

1. plastic tube+carton+pallet
2. plastic bag+carton+pallet
3. white blank box+carton+pallet
4. brand box+carton+pallet
5. customized box+ pallet
Delivery Details : 2-7 days after receive the payment

Company Profile

 

Qingdao Clunt Bearing Co., Ltd. Is a professional manufacturer of bearings for nine years, the main products are deep groove ball bearings, tapered roller bearings, cylindrical roller bearings, self-aligning ball bearings, self-aligning roller bearings, joint bearings, hub units, bearing with seat, chain and sprocket, etc. The company has a group of professional technical team and service personnel, after more than nine years of efforts, our products have been sold all over the world and with many countries to establish a long-term cooperative relationship with dealers, committed to create "integrity, quality based" international manufacturers, welcome friends from all over the world!
Contact information: