SMR688C-2OS #7 NB2


SMR688C-2OS #7 NB2
SMR688C-2OS #7 NB2

8 x 16 x 5 Millimeters

1 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. , (8x16x5)MM
List Price:
$24.95
Price:
$17.47
Quantity: qty in stock: 650
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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 TYPE
NON CONTACT SEAL
ID
8
ENCLOSURE NO.
TWO SEALS
LUBE
KLUBER NBU12/300KP
ENCLOSURE MATERIAL
RUBBER SEAL
NUMBER OF BALLS
10
OD
16
RETAINER MATERIAL
STAINLESS STEEL
WIDTH
5
BASIC LOAD (KGF)
60
DYNAMIC LOAD (KGF)
128
WORKING TEMP DEG. C
121
RPM GREASE (x1000)
49.00
RPM OIL (x1000)
58.00

Reviews

1 Reviews
    Reviewer : William
    Date : 5/7/2013
     
    Orange seals.....WOW are they fantastic! My Z-Car truggy has had them in now for about 5 months without being serviced and they are still rolling smooth as the day I installed them. I am looking forward to having them in my Z-car buggy as well. These are by far the best I've ever used! Just wanted to say thanks Boca Bearings for putting me on the smoothest rolling drivetrain I've ever experienced and also for your continued support! Looking forward to many more years with you.

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