SMR688C-2OS #7 NB2
8 x 16 x 5 Millimeters
1 ReviewsDescription
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- 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
- ORANGE RUBBER SEALS
- Enclosure No.
- TWO SEALS
- ENCLOSURE TYPE
- NON CONTACT SEAL
- ID
- 8
- LUBE
- KLUBER NBU12/300KP
- Number Of Balls
- 10
- OD
- 16
- Radial Play
- C0
- 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
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Reviewer : WilliamDate : 5/7/2013Orange 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.