Chik High Quality and Precision 30203 30217 30303 30317 31308 Tapered Roller Bearing

• Customization: Available
• Rolling Body: Roller Bearings
• The Number of Rows: Single
• Model NO.: 30203 30217 30303 30317 31308
• Material: Bearing Steel
• Spherical: Non-Aligning Bearings
• Load Direction: Axial Bearing
• Separated: Unseparated
• Structure: Roller Bearing
• Type: Taper Roller
• Shipment: by Sea;by Air
• Payment: Tt;LC;Wu;Paypal
• Usage: Machine Parts
• Transport Package: Industrial Package; Single Box Package
• Specification: 1-500mm
• Trademark: CHIK SKF NTN NACHI NSK KOYO OEM
• Origin: China
• HS Code: 8482102000
• Production Capacity: 1000000/Year

Product Description

I. PRODUCT INFO.

Main Products	Deep groove ball bearings Cylindrical roller bearings Angular contact ball bearings Thrust ball bearings Insert bearings Self-aligning ball bearings Taper roller bearings Needle roller bearings etc.
ID size	30MM-1000MM
Certificate	ISO9001
Material	GCr15/GCr15SiMn / Stianless steel
Cage	Steel
Hardness	HRC60-HRC64
Closures	Unsealed/Sealed
Grade	P0 P6 P5 P4
Clearance	C0,C3,C4
Lubrication	Lubrication Groove &3 Holes in Outer Ring
Structure	Single-row tapered roller bearings  Double-row tapered roller bearings  Four row tapered roller bearings
Features	Taper Roller Wheel Bearing, it ables to carry radial and axial load in one direction simultaneously (cone + cup), that could be used in many application
Packing	1. Industrial Package: kraft paper + cartons + wooden case pallets; 2. Industrial packing: plastic tube + cartons + wooden case pallets  3. Industrial packing: Kraft paper + plastic + PE film + wooden case pallets  4. According to your requirements
Shipping	Delivery Details : 3-30 days after order
Application	Tapered roller bearings are widely used in gear drives and reducers, automotive front and rear axles, guide box in bar and rod mills, conveyor and transfer equipments and so on.

II APPLICATION.    
Mainly used in motorcycle rear axle wheel hub, heavy machine tools' main shafts, big power reduction gears,axletree, axle boxes, roller wheels of transportation devices, the supporting rollers and working rollers of the rolling mills, etc

III. OTHER MODELS WE CAN SUPPLY

ISO	GOST	Dimensions (mm)					Basic Load Rating (N)		Limitting speed ( r/min )		Weight
									Lubrication
		d	D	B	T	C	Dyn. C	Stat. C0	Grease	Oil
32303	7603	17	47	19	20	16	34700	33500	8500	11000	0.17
32304	7604	20	52	21	22	18	44000	45500	7500	10000	0.23
32305	7605	25	62	24	25	20	60500	63000	6000	8000	0.36
32306	7606	30	72	27	28	23	76500	85000	5300	7000	0.55
32307	7607	35	80	31	32	25	95200	106000	4800	6300	0.73
32308	7608	40	90	33	35	27	117000	140000	4000	5300	1
32309	7609	45	100	36	38	30	140000	170000	3600	4800	1.35
32310	7610	50	110	40	42	33	172000	212000	3200	4300	1.8
32311	7611	55	120	43	45	35	198000	250000	3000	4000	2.3
32312	7612	60	130	46	48	37	229000	290000	2600	3600	2.85
32313	7613	65	140	48	51	39	264000	335000	2400	3400	3.45
32314	7614	70	150	51	54	42	297000	380000	2200	3200	4.3
32315	7615	75	160	55	58	45	336000	440000	2000	3000	5.2

30203 30217 30303 30317 31308

30204 30218 30304 30318 31309

30205 30219 30305 30319 31310

30206 30220 30306 30320 31311

30207 30221 30307 30321 31312

30208 30222 30308 30322 31313

30209 30224 30309 30324 31314

30210 30226 30310 30326 31315

30211 30228 30311 30328 31316

30212 30230 30312 30330 31317

30213 30232 30313 30332 31318

30214 30234 30314 31305 31319

30215 30236 30315 31306 31320

30216 30238 30316 31307 31322

31324 32016 32038 32212 32230

31326 32017 32040 32213 32232

32004 32018 32044 32214 32234

32005 32019 32048 32215 32236

32006 32020 32052 32216 32238

32007 32021 32056 32217 32240

32008 32022 32060 32218 32244

32009 32024 32205 32219 32248

32010 32026 32206 32220 32304

32011 32028 32207 32221 32305

32012 32030 32208 32222 32306

32013 32032 32209 32224 32307

32014 32034 32210 32226 32308

32015 32036 32211 32228 32309

32310 32328 33114 17887/31 89440/10

32311 32330 33115 25580/20 102949/10

32312 33009 33118 28584/21 104948/10

32313 33011 33122 28680/22 104949/10

32314 33012 33207 28985/20 212049/11

32315 33013 33208 29590/20 218248/10

32316 33014 33209 44643/10 220149/10

32317 33015 33210 44649/10 501349/10

32308 33016 33211 45449/10 518445/10

32320 33018 33212 47686/20 12749/10

32321 33019 33213 48548/10 12749/11

32322 33020 11749/10 67048/10 387A/382A

32324 33111 11949/10 69349/10 3984/20

32326 33112 12649/10 86649/10 594/592

VI. FAQ
1. Trade company or manufacturer?
We are manufacturer, warm welcome to visit our factory.
2. What kinds of bearings you can manufacture?
We are producing standard and custom deep groove ball bearings, angular contact ball bearing .
Also we produce custom bearings designed for your special needs.
3. Is there any other model bearings for choose?
Yes, our company has long-term relationship with many bearing manufacturers in China.
we can find most kinds of bearings you need.
4.What about MOQ?
No MOQ limited,SKG's service is 1. The more quantity is,the better service and prices you can enjoy .
5.What about the after sales service?
If there is abnormal, we are 24-7 stand by.
Complaint handling procedure will be boot at once.
Implementation of the scheme will be come out within 48 hours. We will negotiate with customer to find a reasonable way to resolve and compensate.


V. CONTACT INFO.

SHANDONG CHIK BEARING CO, .LTD.
Chris  ( Export Dep. )
Add:  No.9 Longao, North Longao Road, Jinan city,Shandong,china 250000
Website:   chikbearing.en.made-in-china.com