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30303 7303E 30303JR Chrome Steel 174715mm Single Row Cone and Cup Tapered Roller Bearings

Name: 30303 7303E 30303JR Chrome Steel 17*47*15mm Single Row Cone and Cup Tapered Roller Bearings
Brand: Shandong Star Create Bearings Technology Co., Ltd.
SKU: 30303
Availability: InStock

Product Details

Place of Origin: China

Brand Name: SCBT

Model Number: 30303

Payment & Shipping Terms

Minimum Order Quantity: ≧2

Price: Contact me

Packaging Details: 5*5*5

Delivery Time: 20

Payment Terms: T/T,Western Union

Supply Ability: 10000+20 day

Get Best Price

Product Details

Product Description

Highlight:

Warranty:	1 Year	Material:	Gcr15
Old And New:	New	Use:	For Replace/repair
Brand:	Follow Customer's Request	Name:	Tapered Roller Bearings

Warranty:	1 Year
Material:	Gcr15
Old And New:	New
Use:	For Replace/repair
Brand:	Follow Customer's Request
Name:	Tapered Roller Bearings

30303 7303E 30303JR Chrome Steel 17*47*15mm Single Row Cone and Cup Tapered Roller Bearings

30303 7303E 30303JR Chrome Steel 17*47*15mm Single Row Cone and Cup Tapered Roller Bearings

The 30303, 7303E, and 30303JR tapered roller bearings are forged from high-grade chrome steel (SAE-52100), which undergoes precision heat treatment to achieve a hardness of HRC 58-62 . Despite their compact footprint (17mm ID, 47mm OD, 15mm width), this material delivers exceptional wear resistance, impact tolerance, and corrosion protection. Unlike standard low-carbon steel bearings, they thrive in diverse environments—from dusty workshop gearboxes to humid outdoor agricultural machinery—extending service life by 65-75% and slashing frequent replacement costs for light-to-medium duty equipment.

No	Item	Data
1.	Bearing No.	30303
2.	Internal Diameter(mm)	17
3.	Outside Diameter(mm)	47
4.	Width	15
5.	Weight (kgs)	0.129

Bearing NO.	Bearing NO.	Bearing NO.	Bearing NO.
639213	CBK257(C102)	11590/11520	LM11749/LM11710
LM11949/LM11910	09074/09195	639177	LM12748/LM12710
LM12649/LM12610	LM12749/LM12710	LM12749/LM12711	JL22349/JL22310
JHM33449/JHM33410	07098-07196	L44643/L44610	1780-1729
M84548/10	LM44649/LM44610	28KW01	L45449/L45410
M86649/M86610	M88043/M88010	LM67048/L67010	LM67045/LM67010
JL26749/JL26710	320/32C	TR0608A-N	6-7707Y
M88048/M88010	639337A	LM48548/LM48510	LM48549X/10
14136A/14276	HM88649/HM88610	02878/02820	25877/25821
31594/31520	HM89446/HM89410	639338A	14585-14525
6-7807Y	L68149/L68110	L68149A/10/P6	328227
L68149/L68111	LM78349/LM78310A	LM78349/LM78310C	JL68145/11-Z
U298/U261L	30607	TR070803C	25880/25821
HM89449/HM89410	HM89448/HM89410	25570/25520	JL69345/JL69310
JL69345/JL69310E	JL69349/JL69310	LM29748/LM29710	57207/LM29710
LM29749/LM29711	LM29749/LM29710	13687/20	2788/2720
26878/26822	3490/3420	3875/3820	3580/3525
639315A/Q	M399	M365L	2789/2720
U399/U360L	TR080803R-9	3879/3820	LM300849/11
18437	18590/18520	LM501349/LM501310	LM501349/LM501311
LM501349/LM501314	11162/11300	24780/24720	26882/26822
3880/3820	HM803146/HM803110	25580/25520	3782/3720
127509	17887/17831	LM102949/LM102910	LM603049/LM603011
LM603049/LM603012	LM603049/LM603014	LM603049A/LM603014	25590/25520
25590/25523	LM503349A/LM503310	LM503349/LM503310	18690/18620
386A/382A	JLM104946/10Z	JLM104948/JLM104910	JLM104945/10Z
JM205149/JM205110	LM104949/LM104910	LM104949/LM104911	18790/18720
368A/362A	368/362A	368/362	28985/28920
28985A/28920	29587/29520	29586A/29522	395A/394A
39590/20	3984/3920	HM212049/11	33281/33462
33287/33462	580/572	27695/20	498/492A
HM518445/10	594/592A

Bearing NO.	Bearing NO.	Bearing NO.	Bearing NO.
30203	30204	30205	30206
30207	30208	30209	30210
30211	30212	30213	30214
30215	30216	30217	30218
30219	30220	30221	30222
30224	30226	30228	30230
30232	30234	30236	30238
30240	30302	30303	30304
30305	30306	30307	30308
30309	30310	30311	30312
30313	30313/YB2	30314	30315
30316	30317	30318	30319
30320	30321	30322	30324
30326	30328	30330	30332
30334	32204	32205	32206
32207	32208	32209	32210
32211	32212	32213	32214
32215	32216	32217	32218
32219	32220	32221	32222
32224	32226	32228	32230
32232	32234	32236	32238
32240	32244	32304	32305
32306	32307	32308	32309
32310	32311	32312	32313
32314	32315	32316	32317
32318	32319	32320	32321
32322	32324	32326	32328
32330	32004	32005	32006
32007	32008	32009	32010
32011	32012	32013	32014
32015	32016	32017	32018
32019	32020	32021	32022
32024	32026	32028	32030
32032	32034	32036	32038
32040	32044	33005	33006
33007	33008	33009	33010
33011	33012	33013	33014
33015	33016	33017	33018
33019	33020	33021	33022
33024	33026	33028	33030
33108	33109	33110	33111
33112	33113	33114	33115
33116	33117	33118	33119
33120	33121	33122	33124
33205	33206	33207	33208
33209	33210	33211	33212
33213	33214	33215	33216
33217	33218	33219	33220
31305	31306	31307	31308
31309	31310	31311	31312
31313	31314	31315	31316
31317	31318	31319	3002
30613B	30613	30614	33113X2
33114X2	30615	33216X2	30617
30618	30619	30621	306/47
32905	32906	32907	32908
32909	32910	32911	32912
32913	32914	32915	32916
32917	32918	32919	32920
32921	32922	32924	32926
32928	32930	32932	32934
32936	32938	32940	32944

30303 7303E 30303JR Chrome Steel 17*47*15mm Single Row Cone and Cup Tapered Roller Bearings 0

The Shipping Way We Use

We use the main delivery companies are as below

30303 7303E 30303JR Chrome Steel 17*47*15mm Single Row Cone and Cup Tapered Roller Bearings 1

We normally will dispatch your order within 2-7 working days depends on stock level, as soon as the order is shipped, we will list the tracking number on your order detail page, if there is any problem regarding to the shipping, please feel free to contact us.

Below shows the estimate delivery time for different courier:

- DHL: 10-14 working days
- FedEx: 7 to 10 working days
- UPS: 7 to 10 working days
- EMS: 10-14 working days

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