Bearing Info for the Vmax 4

Bearing Info-- Wanted to put together a reference sheet for Bearings. Everyone’s personal budget will dictate the bearings they use--- After doing some research this past summer I decided to replace my skid bearings w/ less expensive Chinese Bearings, and replace my chain case and spedo bearings w/ higher quality KOYO Bearings. I made this decision after meeting in person with a manager at Bearing Headquarters. He explained to me that there is a HUGE difference in cheap (Chinese) bearings and higher quality (Japanese or German) Bearings. Yamaha NOS bearings are KOYO (Japanese), and I was able to get replacement KOYO t bearing headquarters for 50% of NOS from Yamaha.


Skid Wheel ---- Bearing #

Small Wheels ---- 6004-2RS
Large Rear ---- 6204-2RS
Proaction Top Guide ---- 6205-2RS

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750/800 Spedo Bearing ---- 3-62-22-2RS

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TSS Scissors Bearings ---- HK1414UU

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750/800 PTO Bearing --- 6206 RU

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800 Chain Case (Bearings/Seals)

Cover ---- 62/28 ---- Seal-SD-28-47

Case Top ---- 6007 ---- Seal-35-47-7

Case Bottom ---- 6305 ---- Seal-35-44-6




Bearing Suppliers:

Skid Wheel-----http://stores.ebay.com/USA-Bearings-and-Belts?_trksid=p2047675.l2563

Chaincase/spedo- Bearing Headquarters-----http://www.bearingheadquarters.com/

TSS Needle Bearings-- http://www.vxb.com/page/bearings/PROD/Kit7510