Timken NACHI Koyo Zwz IKO NTN NSK Needle Bearing Ceramic Ball Bearings Slewing Bearing Taper Roller Bearing Rolling Wheel Hub Unit Auto Bearings Clutch Bearing
Zhangjiagang Tongrun Machinery Co., Ltd.- Rolling Body:Roller Bearings
- The Number of Rows:Single
- Outer Dimension:Small and Medium-Sized (60-115mm)
- Material:Bearing Steel
- Spherical:Non-Aligning Bearings
- Load Direction:Radial Bearing
Base Info
- Model NO.:30203
- Separated:Separated
- Transport Package:Industrial Packing or as Per Requirement
- Specification:Gr Chrome steel
- Trademark:NSK NTN
- Origin:Japan
- HS Code:8482200000
- Production Capacity:6000 Pieces , Month
Description
Basic Info.
Model NO. 30203 Separated Separated Transport Package Industrial Packing or as Per Requirement Specification Gr Chrome steel Trademark NSK NTN Origin Japan HS Code 8482200000 Production Capacity 6000 Pieces / MonthProduct Description

Tapered roller bearings are separable and have the following components: outer ring, inner ring, and roller assembly (containing the rollers and a cage).
The non-separable inner ring and roller assembly are called the cone, and the outer ring is called the cup. Internal clearance is established during mounting by the axial position of the cone relative to the cup.
Taper roller bearings belong to detachable bearings and are divided into single, double, and four-row taper roller bearings according to the number of rolling body columns. Widely used in automobiles, rolling mills, mines, metallurgy, plastic machinery, and other industries
BEARING CODE | BRAND | BEARING CODE | BRAND | BEARING CODE | BRAND |
15101/245 | TIMKEN | LM503349/10 | TIMKEN | 72225C/72487 (SET506) | TIMKEN |
15126/15245 | TIMKEN | LM603049/12 | TIMKEN | 25580/20 (SET25) | TIMKEN |
16100-2Z | KOYO | M802048/M802011 (SET328) | TIMKEN | 26118/283 | TIMKEN |
17887/31 | TIMKEN | M88048/10 (SET63) | TIMKEN | 2689/31 | NTN |
21075/212 | TIMKEN | ST4276A-4302074 | KOYO | 27687/20 | TIMKEN |
25580/20 (SET52) | TIMKEN | 320/32JR | KOYO | 27690/20 | TIMKEN |
33889/22 | NTN | 323/32 | KOYO | 2788/20 (SET230) | TIMKEN |
3872/20 | TIMKEN | 359S/354A | TIMKEN | 28584/521 | TIMKEN |
399A/394A | TIMKEN | 387A/382 | TIMKEN | 33275/462 | TIMKEN |
52400/618 | TIMKEN | 387A/382A | TIMKEN | 33275/472 | TIMKEN |
6580/35 | TIMKEN | 390/394A | TIMKEN | 368A/362A | TIMKEN |
65TNK20 | KOYO | 469/453X (SET205) | TIMKEN | 594A/592A (SET403) | TIMKEN |
759/752 | TIMKEN | 567/563 (SET425) | TIMKEN | 598/592A | TIMKEN |
HH506349/10 | TIMKEN | 578/572 | TIMKEN | HM212049/11 (SET413) | TIMKEN |
HM88649/10 | TIMKEN | 594A/592 | TIMKEN | HM803149/10 | TIMKEN |
HM89449/10 (SET312) | TIMKEN | 2690/31 | NTN | HM89443/10 | TIMKEN |
JLM104948/10 (SET10) | TIMKEN | 3980/20 | TIMKEN | IR354030 | NTN |
JLM710949/10 | TIMKEN | 6304/22 | KOYO | JM718149/10 | TIMKEN |
JM207049/10 | TIMKEN | 26886/20 | TIMKEN | JM720249/10 | TIMKEN |
JM515649/10 | TIMKEN | 32005/26 | TIMKEN | JP12049/10 | TIMKEN |
JM714249/10 (SET325) | TIMKEN | 32205/20 | TIMKEN | JW5049/10 | TIMKEN |
JM716649/10 (SET361) | TIMKEN | 33275/462 SET | TIMKEN | KH2030PP | IKO |
JM822049/10 | TIMKEN | 42688/20 | TIMKEN | KT253224 | IKO |
JP10049/10 (SET245) | TIMKEN | 64450/700 | TIMKEN | KT434930 | IKO |
LM102949/10 | TIMKEN | 67786/20 | TIMKEN | L225849/10 | TIMKEN |
LM12649/10 | TIMKEN | 72212C/487 | TIMKEN | L44649/10 | NTN |
LM48548/10 | TIMKEN | H414245/10 | TIMKEN | L507949/10 | TIMKEN |
M12649/10 | TIMKEN | HM518445/10 (SET415) | TIMKEN | L68149/11 | KOYO |
M84249/10 | TIMKEN | HM802048/11 | TIMKEN | LM300849/11 (SET318) | TIMKEN |
07100/204 | TIMKEN | HM804049/10 | TIMKEN | LM603049/14 | TIMKEN |
15125/245 | TIMKEN | HM89446/10 | TIMKEN | LR5200KDD | IKO |
15578/23 | TIMKEN | JL819349/10 (SET336) | TIMKEN | M84548/10 | TIMKEN |
HM506349/10 | TIMKEN | JW4549/10 | TIMKEN | M86649/M86610 (SET309) | TIMKEN |
HM807035/10 | TIMKEN | LM104949/10 | TIMKEN | M88043/10 | TIMKEN |
HM807040/10 | TIMKEN | LM104949/11 | TIMKEN | T149 | TIMKEN |
HM807046/10 | TIMKEN | LM11949/10 | TIMKEN | U399/U360 (SET10) | TIMKEN |
HM807049/10 | TIMKEN | LM67048/67010 (SET6) | TIMKEN | 30205 | TIMKEN |
390A/394A | TIMKEN | M802048/M802010 | TIMKEN | 30207 | TIMKEN |
39578/20 | TIMKEN | 1217KC3 | NTN | 30208 | TIMKEN |
612/621 | TIMKEN | 15267-2RS (15x26x7) | KOYO | 30209 | TIMKEN |
H715345/13 | TIMKEN | 18307-2RS (18x30x7) | KOYO | 30210 | KOYO |
JM719149/13 | TIMKEN | NF12192.S01 | KOYO | 30210M | TIMKEN |
JM612949/10 | TIMKEN | BT1-0332/Q | KOYO | 30212 | TIMKEN |
JM511946/10 | TIMKEN | 32021X | KOYO | 30213 | TIMKEN |
JLM813049/10 | TIMKEN | BT1-0201/QCL7C | KOYO | 30213J2/Q | KOYO |
JLM603048/13 | TIMKEN | 6210-2Z/VA201 | KOYO | 30214 | TIMKEN |
43131/312 | TIMKEN | 15267-2RS | KOYO | 30218 | TIMKEN |
HM907643/14 | TIMKEN | 18307-2RS | KOYO | 30221 | TIMKEN |
4050/4138A | TIMKEN | 61803-2RSC3 | KOYO | 30222 | TIMKEN |
52387/618 | TIMKEN | 62207-2RS | KOYO | 30228 | TIMKEN |
25590/20 | TIMKEN | 62305-2RS1 | KOYO | 30306 | TIMKEN |
09067/09195 | TIMKEN | 63000-2RSC3 | KOYO | 30307 | TIMKEN |
11590/20 (SET61) | TIMKEN | 63007-2RSC3 | KOYO | 30308 | TIMKEN |
15100/245 | TIMKEN | 63/28NR | KOYO | 30310 | TIMKEN |
15101/250 | TIMKEN | 30203 | TIMKEN | 30311 | TIMKEN |
15102/245 | TIMKEN | 30204 | TIMKEN | 30313 | TIMKEN |
15106/245 | TIMKEN | 30206 | TIMKEN | 30315 | TIMKEN |
15106/250 | TIMKEN | 30221A | TIMKEN | 31309 | TIMKEN |
15112/245 | TIMKEN | 30302 | TIMKEN | 31308 | TIMKEN |
15113/245 | TIMKEN | 30304 | TIMKEN | 31310 | TIMKEN |
15117/245 | TIMKEN | 31312 | TIMKEN | 31314 | TIMKEN |
15118/245 | TIMKEN | 32008 | TIMKEN | 31315 | KOYO |
25580/20 SET 52 | TIMKEN | 32022 | TIMKEN | 32005 | TIMKEN |
2580/2523 | TIMKEN | 32205 | TIMKEN | 32006 | TIMKEN |
25877/21 | TIMKEN | 32207 | TIMKEN | 32009 | TIMKEN |
26882/20 | NTN | 336/332 | TIMKEN | 32010 | TIMKEN |
29328E | KOYO | 339/332 | TIMKEN | 32011 | TIMKEN |
29586/20 | TIMKEN | 496/493 | TIMKEN | 32012 | TIMKEN |
31316J1/QCL7C | KOYO | 580/572 | TIMKEN | 32014 | TIMKEN |
320/28 | KOYO | 621/612 | TIMKEN | 32015 | TIMKEN |
36690/20 | TIMKEN | 1779/29 | TIMKEN | 32017 | TIMKEN |
37425/625 | TIMKEN | 3476/20 | TIMKEN | 32018 | TIMKEN |
3880/20 | TIMKEN | 3478/20 | TIMKEN | 32021 | TIMKEN |
39590/20 | TIMKEN | 3782/3720 (SET406) | TIMKEN | 32021XU | NTN |
399/394A | TIMKEN | 3982/20 | TIMKEN | 32030 | TIMKEN |
4307ATN9 | KOYO | 02872/20 | TIMKEN | 32032 | TIMKEN |
4388/35 | TIMKEN | 09067/09195 | TIMKEN | 32206 | TIMKEN |
4395/35 | TIMKEN | 13687/20 | NTN | 32208 | TIMKEN |
45280/20 (SET409) | TIMKEN | 13687/21 | NTN | 32209 | TIMKEN |
45284/20 | TIMKEN | 15578/20 | TIMKEN | 32210 | TIMKEN |
45289/20 | TIMKEN | 15590/20 | NTN | 32211 | TIMKEN |
45290/20 | TIMKEN | 15590/23 | NTN | 32212 | TIMKEN |
455/453A | TIMKEN | 17580/20 | NTN | 32213 | TIMKEN |
47678/20 | TIMKEN | 18590/20 | KOYO | 32214 | TIMKEN |
47679/20 | TIMKEN | 18790/18720 (SET121) | TIMKEN | 32218 | TIMKEN |
47686/20 | TIMKEN | 24780/20 | TIMKEN | 32219 | TIMKEN |
47687/20 | TIMKEN | 28584/521 (SET357) | TIMKEN | 32220 | TIMKEN |
497/492A | TIMKEN | 28985/20 | TIMKEN | 32221 | TIMKEN |
497/493 | TIMKEN | 29590/22 | NTN | 32230 | TIMKEN |
HM212049/11 SET413 | TIMKEN | 29685/20 | TIMKEN | 32306 | TIMKEN |
HM218248/10 | TIMKEN | 31594/20 | TIMKEN | 32317 | TIMKEN |
HM516449/10 | TIMKEN | 33262/462 | TIMKEN | 33005 | TIMKEN |
HM516449A/10 (SET421) | TIMKEN | 33269/462 | TIMKEN | 33011 | TIMKEN |
HM516449C/10 (SET422) | TIMKEN | 33287/462 | TIMKEN | 33108 | TIMKEN |
HM803146/10 (SET330) | TIMKEN | 34301/478 | NTN | 33110 | TIMKEN |
HM89448/10 | TIMKEN | 42350/284 | TIMKEN | 33116 | TIMKEN |
HM903248/10 | TIMKEN | 42362/584 | TIMKEN | 33116/Q | KOYO |
JL69349/10 | TIMKEN | 42381/584 | TIMKEN | 33208 | TIMKEN |
JP10049/10 SET 245 | TIMKEN | 45282/20 | TIMKEN | 2789/2720 | TIMKEN |
KH1428PP | KOYO | 45285/20 | TIMKEN | 2789/2729 | TIMKEN |
KH1630PP | IKO | 45287/20 | TIMKEN | 359S/354A | NTN |
KH2540PP | IKO | 45291/20 | TIMKEN | 388/382 | TIMKEN |
LM501349/10 | TIMKEN | 48290/20 | TIMKEN | 395A/394A (SET365) | TIMKEN |
LM501349/14 SET 69 | TIMKEN | 67790/20 | TIMKEN | 462/453 | TIMKEN |
M802048/M802011 SET 328 | TIMKEN | L44643/10 | TIMKEN | 495/493 | TIMKEN |
02475/20 | TIMKEN | M802048/11 (SET328) | TIMKEN | 555S/552A | TIMKEN |
11590/20 (SET61) | TIMKEN | M86647/10 | TIMKEN | 575/572 | TIMKEN |
18590/20 | TIMKEN | M86647/10 | KOYO | 580/572 SET | TIMKEN |
25590/23 SET | TIMKEN | HM88547/10 | TIMKEN | 3780/20 (SET123) | TIMKEN |
28680/22 | TIMKEN | JL819649/10 (SET336) | TIMKEN | 3782/3720 (SET 406) | TIMKEN |
30210M | TIMKEN | JHM720249/10 | TIMKEN | 3984/20 | TIMKEN |
32308C | TIMKEN | LM814849/10 | TIMKEN | 9278/20 | TIMKEN |
33281/462 | TIMKEN | 582/572 | TIMKEN | 21306BD1C3 | NTN |
368A/362A | TIMKEN | 655/652 | TIMKEN | 21309BD1C3 | NTN |
390/394A | TIMKEN | 3490/20 | TIMKEN | 23328YMW33W800C4 | TIMKEN |
390A/394A | TIMKEN | 3767/20 | TIMKEN | 29420E | KOYO |
393/394 | TIMKEN | 6461A/20 | TIMKEN | 02475/20 | TIMKEN |
3980/20 | TIMKEN | 02474/20 | TIMKEN | 08125/08231 | TIMKEN |
455/453A | TIMKEN | 64450/700 (SET117) | TIMKEN | 15123/15245 | TIMKEN |
52400/618 | TIMKEN | 65390/20 | TIMKEN | 15125/43 | TIMKEN |
55206C/37 | TIMKEN | 67390/22 | TIMKEN | 18790/18720 | TIMKEN |
6580/35 | TIMKEN | HM212047/11 | TIMKEN | 25590/22 | TIMKEN |
65TNK20 | TIMKEN | HM803149/12 | TIMKEN | 25880/21 | TIMKEN |
67388/22 | TIMKEN | JM511945/3920 | TIMKEN | 28584/20 | TIMKEN |
749/742 | TIMKEN | JP7049/10 | TIMKEN | 28680/22 | TIMKEN |
759/752 | TIMKEN | LM12748/10 | TIMKEN | 28682/22 | TIMKEN |
9278/20 | TIMKEN | LM67048/10 (SET6) | TIMKEN | 33281/462 | TIMKEN |
HM88649/10 | TIMKEN | 388A/382 | TIMKEN | 34306/34478 | TIMKEN |
HM89249/10 | TIMKEN | 3779/20 | TIMKEN | 37431A/37625 | TIMKEN |
HM89446/10 | TIMKEN | 3979/20 | TIMKEN | 39250/412 | TIMKEN |
HM89448/10 | TIMKEN | 6279/20 | TIMKEN | 42381/42584 | TIMKEN |
HM89449/10 (SET312) | TIMKEN | 14124/74 | TIMKEN | 49585/20 | TIMKEN |
JL69349/10 | TIMKEN | 25590/23 | TIMKEN | 55200C/437 | TIMKEN |
JL819349/10 (SET336) | TIMKEN | 28985/21 | TIMKEN | 55206C/37 | TIMKEN |
JM515649/10 | TIMKEN | 29590/20 | TIMKEN | 67388/22 | TIMKEN |
JM822049/10 | TIMKEN | 32310/55 | KOYO | 68462/12 | TIMKEN |
L44643/10 | TIMKEN | 48685/20 | TIMKEN | 78225/51 | TIMKEN |
LM11949/10 | TIMKEN | 74550A/850 | TIMKEN | 60/22-2RSC3 | TIMKEN |
LM501349/10 | TIMKEN | M802048/11 | TIMKEN | 60/28-2RS | KOYO |
T119 | TIMKEN | HM801346/10 | TIMKEN | 60/28-2RSC3 | KOYO |
T149 | TIMKEN | HM88542/10 | TIMKEN | 62/28-2RS | KOYO |
41125/41286 | TIMKEN | HM911245/10 | TIMKEN | 28KW02 (52720-24000CH) | NSK |
55175C/55437 (SET363) | TIMKEN | LM603049/11 | TIMKEN | 5202-2RSC3 | TIMKEN |
687/672 (SET508) | TIMKEN | JLM506849/10 | TIMKEN | HH506348/10 | TIMKEN |
JLM714149/10 | TIMKEN | JF7049/10 | TIMKEN | HM212049/10 | TIMKEN |
JM714249/JM714210 (SET325) | TIMKEN | JF7049A/10 | TIMKEN | HM804846/10 | TIMKEN |
L44649/10 | TIMKEN | JHM807045/12 | TIMKEN | LM501349/14 (SET69) | TIMKEN |
LM29749/11 | TIMKEN | JLM104948/10 (SET107) | TIMKEN |








1. Deep groove ball bearings (68series,69series,60series,62series,63series,64series)
2.Tapered roller bearing(320 series,322 series,323 series)
3.Linear bearing
4.Thrust ball bearing(511 series,512 series,513 series)
5.Cylindrical roller bearing(NU10 series, NJ2 Series, N3 series, NN series)
6.Needle roller bearing
7.Angular contact ball bearing(70 series.72 series.73 series.74 series)
8.Spherical roller bearing
9.Thurst roller bearing
10.Spherical ball bearing(230 series,222series,223series)
11.pillow block bearing(UCP series, UCF series, UCT series, UCFL series)



FAQ:
Q: Are you a trading company or manufacturer?
A: We are a factory of the bearing in chinaQ: How long is your delivery time?
A: Generally it is 5-10 days if the goods are in stock. or it is 15-20 days if the goods are not in stock,it is according to the quantity of the bearing china.
Q: Do you provide samples? is it free or extra?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.Q: What are your terms of payment?
A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us.