SMR685C-2OS #7 AF2


SMR685C-2OS #7 AF2
SMR685C-2OS #7 AF2

5 x 11 x 5 Millimeters

3 Reviews

Description

Stainless Steel, Ceramic Hybrid, Orange Sealed bearings are specially designed for any application seeking a high precision, free spinning bearing. These are the true secret weapon for serious rc racers and long distance casters. ABEC 7 tolerances makes the Orange Seal line the closest precision tolerance that Boca Bearings has to offer. The removable, non-contact rubber seals results in a bearing with less drag and that requires less maintenance than a typical shielded bearing. The Grade 5 ceramic Si3N4 balls will allow the bearing to be lighter and spin 50% faster than a traditional steel bearing. Each size supplied in two different versions. One with Af2 oil for on road or clean environments and NB2 grease for off road or dirty environments. , (5x11x5)MM
List Price:
$62.38
Price:
$43.66
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Quantity: qty in stock: 1652
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  • Product Specifications
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ABEC/ISO Rating
ABEC#7/ISOP4
Ball Grade
5
Ball Material
CERAMIC SI3N4
BEARING MATERIAL
STAINLESS STEEL 440C
DIMENSION TYPE
METRIC
Enclosure Material
ORANGE RUBBER SEALS
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
    Reviewer : Stelios Charitos
    Date : 2/8/2011
     
    I 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.
    Reviewer : Andy
    Date : 1/9/2013
     
    I 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.
    Reviewer : Allen
    Date : 11/13/2013
     
    Want 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!

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