- Product Specifications
- Downloads
- Videos
- ABEC/ISO Rating
- ABEC#7/ISOP4
- Ball Grade
- 5
- Ball Material
- CERAMIC SI3N4
- Bearing Material
- STAINLESS STEEL 440C
- Dimension Type
- METRIC
- Enclosure Material
- RUBBER SEAL
- Enclosure No.
- TWO SEALS
- Enclosure Type
- NON CONTACT SEAL
- ID
- 5
- Lube
- SHELL AF2 OIL
- OD
- 11
- Radial Play
- C0
- Retainer Material
- STAINLESS STEEL
- Special
- YES
- Width
- 5
- BASIC LOAD (KGF)
- 20
- DYNAMIC LOAD (KGF)
- 51
- WORKING TEMP DEG. C
- 121
- RPM (x1000)
- 45,000.00
Reviews
3 Reviews
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Reviewer : Stelios CharitosDate : 2/8/2011I just received my order today:SMR685C-2OS#7AF2 for my dynamite c4 big stick brushless motor. I would like to tell you that the order arrived very fast and the packaging was excellent!! You have also included very nice stickers and EVERYTHING was carefully placed in the envelop and arrived very well protected!!!!!I All this shows that you are very professional at your work and you work with integrity.
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Reviewer : AndyDate : 1/9/2013I received the replacement bearings today and I thank you very much, I wish all suppliers of spares parts were as obliging, as quick to service and pleasant to deal with as Bocca bearings.
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Reviewer : AllenDate : 11/13/2013Want you to know that the my special order for my Multicopter motors is a complete success. We order the hybrid ceramic bearings and they fit perfectly and run unbelievably smooth. Since we are in the aerial photography business vibration can be a problem and Boca Bearings solved those problems!