Open Bearing 6303-X3 42 x 17 x 12mm

Specifications

Code: 6203A P6

Type: Open

Inside Diameter: 17mm

Outside Diameter: 42mm

Width: 12mm

Suitable for the following models

AJS CR3-125 - AJS CR3-125

AJS DD125E Mk1 - DD125E

AJS JSM125 Motard - JSM125

AJS JSM125 Trail - JSM125(OFFROAD)

AJS JSM50 Motard - JSM50

Alisze FX50 50 CDI - YY50QT-15(ALISZE)

Alisze Jazy 50 CDI - YY50QT-21(ALISZE)

Aprilia RS50 - RS50

Axory Rallox - JSD50QT-13(AXORY)

BTM BT49QT-12 - BT49QT-12

BTM BT49QT-9 - BT49QT-9

BTM Retro - BT49QT-11A3

BTM Sprint - BT49QT-12C1

Baimo Renegade 125 - Renegade 125

Baotian Apollo 10 - BT49QT-9(A10)

Baotian Apollo 12 - BT49QT-9(A12)

Baotian BT49QT-20B2 - BT49QT-20B2

Baotian BT49QT-20BB - BT49QT-20BB

Baotian BT49QT-9 - BT49QT-9

Baotian BT50QT-9 - BT50QT-9

Baotian Chase 49 - BT49QT-7

Baotian Eagle 50 - BT49QT-9F3

Baotian Eagle 50 GT - BT49QT-9F3(GT)

Baotian Monza 50 - BT49QT-21A3

Baotian Rebel 49 - BT49QT-12C1

Baotian Rocky - BT49QT-12E1

Baotian Scout 49 - BT49QT-9

Baotian Scout 50 - BT50QT-9

Baotian Tanco 49 - BT49QT-12

Baotian Tanco 50 2 - BT49QT-12

Baotian Tommy 50 - BT49QT-11

Beeline Veloce GT - VELOCEGT

Beeline Veloce GT Race - VELOCEGT

Benero BT49QT-9 - BT49QT-9D1

Benzhou YY50QT - YY50QT

Benzhou YY50QT-10 - YY50QT-10

Benzhou YY50QT-14 - YY50QT-14

Benzhou YY50QT-15 - YY50QT-15

Benzhou YY50QT-21 - YY50QT-21

CPI SM 50 - SM50

CTM CTM50QT-7 - CTM50QT-7

Chituma CTM50QT-7 - CTM50QT-7

Dafier DFE125-8A - DFE125-8A

Dayang Venture 200 - DY200

Direct Bikes 125cc Enduro S - DB125GY-2B

Direct Bikes 125cc Nevada - DB125L-4B

Direct Bikes 125cc Thunderbird - DB125-9

Direct Bikes 50cc Milan - DB50QT-30A

Direct Bikes 50cc Ninja - DB50QT-6

Direct Bikes 50cc Retro - DB50QT-A

Direct Bikes 50cc Scorpion - DB50QT-32A

Direct Bikes 50cc Sports - DB50QT-5

Direct Bikes 50cc Tommy - DB50QT-E

Direct Bikes 50cc Viper - DB50QT-32

Direct Bikes DB50QT-16 - DB50QT-16

Eurocka MATADOR 50 4T LED - JJ50QT-17(EUROCKA)

Flex Tech Cityliner 50 - BT50QT-9(FLEX TECH)

Flex Tech Firenze 25/50 - YY50QT-21(FT)

Flex Tech Hurrican X2 - JL50QT-4(FLEX TECH)

Flex Tech Jive - BT49QT-11(FLEX TECH)

Flex Tech Panter I - JL50QT-4(FT)

Flex Tech Sprint 50 - BT49QT-9(FLEX TECH)

Flex Tech Topdrive 50 - YY50QT-14(FT)

Flex Tech VRR-50 - YY50QT-10C

Flex Tech Venus II - HT50QT-6(FLEX TECH)

Generic Trigger SM 50 - TRIGGERSM50

Guoben Madness 50 - LB50QT-21

HMC Lightning 125 - ZS125GY-10C

Haizhimeng GP1 (4 Stroke) - HZM50QT-16

Haizhimeng LB50QT-21 - LB50QT-21

Hanglong HL50QT-16 - HL50QT-16

Hanglong LB50QT-16 - LB50QT-16

Hanglong LB50QT-21 - LB50QT-21

Haotian Arrow 125 - HT125-4F

Haotian Bubble 50 - HT50QT-9

Haotian Swift 100 - HT100-8

Haotian Vixen 125 - HT125-8

Hongdou Urban - DZ125

Huatian HT50QT-16 - HT50QT-16

Huatian Sport 50cc - HT50QT-7

Huoniao HN125-4F - HN125-4F

Huoniao HN125-8 - HN125-8

IMF Industrie New Pach 51 - NEWPACH51

IMF Industrie Pach 51 - PACH51

IMF Industrie Two 4 - TWO4

Jack Fox City Star - YY50QT(JF)

Jack Fox Retro Cruiser - YY50QT-21(JF)

Jack Fox Retro Star - YY50QT-15(JF)

Jiajue MATADOR 50 - JJ50QT-17A

Jiajue Revenge - JJ50QT-3(A)

Jinlun JL125-13 Custom - JL125-13

Jinlun JL50QT-5 - JL50QT-5

Jinlun JL50QT-6 - JL50QT-6

Jinlun JL50QT-7 - JL50QT-7

Jinlun Spartan 250 - JL250V

Jinlun Texan 125 - JL125-11

Jinlun Texan 250 - JL250-5

Jinlun XR 125 - JL125Y

Jonway Agility 50 - YY50QT-6

Jonway Madness 50 - YY50QT-31

Kaisar 125GY-6 - KS125GY-6

Kaisar Courageous 125 - KS125GY-3A

Kaisar Destiny 125 - KS125-3

Kaisar XTR 125 - KS125-23

Kinroad Cyclone 125 - XT125-16

Kinroad Explorer 125 - XT125GY

Kinroad Typhoon 125 - XT125-18

Leike 50GY-2 - LK50GY-2

Lexmoto Adrenaline 125 - XFLM125GY-2B

Lexmoto Arizona 125 - ZS125-30

Lexmoto Arrow 125 - HT125-4F

Lexmoto FM50 - WY50QT-111

Lexmoto Flash 50 - ZN50QT-15A

Lexmoto LSM 125 - STR125YB

Lexmoto LSM 50 - STR50

Lexmoto Lowride 125 - DFE125L

Lexmoto Michigan - ZS125-79

Lexmoto Molly 50 - DFE50QT-3

Lexmoto Ranger 125 - ZS125-50

Lexmoto Scout 49 - BT49QT-9LEX

Lexmoto Street 125 - DFE125-8A

Lexmoto Texan 125 - JL125-11

Lexmoto Tommy 50 - ZN50QT-E

Lexmoto Tornado 50 - SB50QT-16(B08)

Lexmoto Valencia 50 - ZN50QT-K

Lexmoto Vixen 125 - HT125-8

Lexmoto Wacky 125 - ST125-8A

Lexmoto XTR 125 - KS125-23

Lexmoto XTR S 125 - KS125-24

Lexmoto ZSF 125 - TD125-10C

Lifan Arizona 125 - LF125-14F

Lifan City X 125 - LF125-J

Lifan Dragster - LF250-B

Lifan Earth Dragon 125 - LF125GY-3

Lifan Heritage - LF125-14F

Lifan Jet 50 - LF50QT-2A

Lifan King 125 - LF125-14F

Lifan LF125T-6 - LF125T-6

Lifan Samurai 125 - LF125-30

Lifan Spartan 250 - LF250

Lifan Sprint - LF125-30

Lifan Thunder - LF400

Lifan Trailblazer - LF125GY-6

Lifan Wacky 110 - LF110GY-E

Lingben LB50QT-21 - LB50QT-21

Lintex HT50QT-12 - HT50QT-12(LINTEX)

Lintex HT50QT-16 - HT50QT-16

Lintex HT50QT-33 - HT50QT-33

Longjia LJ50QT-3L - LJ50QT-3L

Longjia LJ50QT-3M - LJ50QT-3M

MKS Ecobike Panter I - BT50QT-9(MKS)

Nova Motors City Star - YY50QT(NM)

Nova Motors Retro Cruiser - YY50QT-21(NM)

Nova Motors Retro Star - YY50QT-15(NM)

Others RR7 - SJ125-23

Others SJ125-24 - SJ125-24

Others SJ125-26 - SJ125-26

Others SJ125-27 - SJ125-27

Pioneer Nevada 125 - XF125L-4B

Pioneer Torro 125 - XF125L-4B

Pulse Adrenaline 125 - XF125GY-2B

Pulse Adrenaline 250 - XF250GY

Pulse Arktix 125 - ZS125GY-10

Pulse Evo SM 50 - A31B

Pulse Force 4T - BT49QT-20BB

Pulse Force 50 - HT50QT-36

Pulse Lightspeed 2 50 - WY50QT-58

Pulse Phantom 50 - ZN50QT-32A

Pulse Rage 50 - LK50GY-2

Pulse Scout 49 - BT49QT-9

Pulse Storm 50 - HT50QT-6

Pulse Tanco 49 - BT49QT-12

Pulse Tanco 50 - BT49QT-12

Pulse Zoom 50 - HT50QT-7

Qingqi QM50QT-6A - QM50QT-6A

Qingqi Sport - QM125-2D

Razzo Tanco 50 - BT49QT-12

Recto Retro - BT49QT-11

Regal Raptor DD125E Mk1 - DD125E

Rex RS450 - RS450

Rhon Phantom - LH50QT-9

SFM Roadster - SFM125-8A

SOLIFER Retro - BT49QT-11A3

Sanben Tornado 50 - SB50QT-16(B08)

Scooter Devil Blue Dragon 50-4T - YB50QT-21(SD)

Scooter Devil Cruiser 50-4T - BQ50QT-40

Scooter Devil Mosquito 50-4T - YY50QT(SD)

Scooter Devil Warrior 50 - BQ50QT-21

Shineray XY125GY-5E - XY125GY-5E

Sinnis Apache 125 - QM125GY

Sinnis Blade 125 - QM125GY(OFF ROAD)

Sinnis Eagle 50cc (2T) - QM50T-10R

Sinnis Falcon 50 - QM50QT-2

Sinnis Max II 125cc - QM125-2V

Sinnis Stealth 125 - QM125-2D

Sinnis Trackstar 125 - QM125GY-2D

Sinnis Vista - QM125-2C

Skygo Commander - SG125T-6

Skygo Heritage - SG125-14F

Skygo Sprint - SG125-30

Skygo Thunder - SG400

Skygo Titan - SG125-J

Skygo Top 1 - SG50QT-2A

Skygo Trailblazer - SG125GY-6

Skygo Urban - SG50QT-2A

Skyteam Grasshopper - ST50TR

Skyteam Hornet - ST50SM

Skyteam SM 50 - ST50-3SM

Skyteam TR 50 - ST50-3TR

Skyteam Wacky 125 - ST125-8A

Star Quad JL50QT-5 - JL50QT-5(STAR QUAD)

Sukida Crosser - SK125GY-A

Sukida Lutetia - SK50QT-19

Sukida Patriot - SK125-5

Sukida Pharaoh - SK125-2

Sukida Roma - SK50QT-9

Superbyke MPED 50 - MPED50

Superbyke RBP 125 - RBP125

Superbyke RCC125 - RCC125

Superbyke RMR 125 - RMR125

Superbyke RSP125 - RSP125

Superbyke RSR125 - RSR125

Tamoretti RETRO 50 - RETRO50

Template 139QMA 139QMB - 139QMA

Template BN139QMB - BN139QMB

Viarelli Sprint - BT49QT-12C1

WK Bikes Bellissima 50 - HT50QT-12

WK Bikes GO50 - JJ50QT-3(WK)

WK Bikes Mii 50 - HT50QT-33(WK)

WK Bikes WASP 50 - JJ50QT-17(WK)

Wangye WY50QT-16(B08) - WY50QT-16(B08)

Wuyang WY125-16C - WY125-16C

Wuyang WY125-24B - WY125-24B

XGJAO XGJ125-23 - XGJ125-23

XGJAO XGJ125-26 - XGJ125-26

XGJAO XGJ125-27 - XGJ125-27

Xingyue Phoenix 50 - LLX50QT

Yamati GP1 (4T) - HZM50QT-16 4T

Yiben Hurricane 50 - YB50QT-9

Yiben Scout 50 - YB50QT-3

Yiben Storm 50 - YB50QT-6

Yiben YB50QT-21 - YB50QT-21

Yuan Renegade - XGJ125-23

Zennco Bullet - DFE125-8A

Zhongyu ZY50QT-7 - ZY50QT-7

Zing Bikes Edge 125cc - LF125GY-6

Zing Bikes King 125 - LF125-14F

Zing Bikes Mirage 125cc - LF125-J

Zipp Triad - BT49QT-12F1

Znen Flash 50 - ZN50QT-15A

Znen Speedy Streetfighter - ZN50QT-11

Znen Tommy 50 - ZN50QT-A

Znen ZN50QT-11 - ZN50QT-11

Znen ZN50QT-E - ZN50QT-E

Zongshen Arizona 125 - ZS125-30

Zongshen Arktix 125 - ZS125GY-10

Zongshen Dakota - ZS125-30

Zongshen Predator 125 - ZS125GY-10

Zongshen Pursuit - ZS125-50

Zongshen Storm 250 - ZS250GS

Zongshen ZS125-50 - ZS125-50