SMR137C-YZZ #5 NB2
7 x 13 x 4 Millimeters
1 ReviewsDescription
Ceramic Lightning, shielded bearings are specially designed for relatively clean operating environments. These bearings have ceramic balls, with stainless steel races, retainers and shields. Ceramic hybrids are lighter, capable of achieving higher RPMÆs and sustaining higher operating temperatures than traditional bearings. Bearings that are packed in grease will require a short break in period to loosen up. Grease can be removed before shipping upon request. Grade 10 SI3N4 Ceramic Balls, ABEC #5, (7X13X4)MM- Product Specifications
- Downloads
- Videos
- ABEC/ISO Rating
- ABEC#5/ISOP5
- Ball Grade
- 10
- Ball Material
- CERAMIC SI3N4
- BEARING MATERIAL
- STAINLESS STEEL 440C
- DIMENSION TYPE
- METRIC
- Enclosure Material
- YZ STAINLESS STEEL
- Enclosure No.
- TWO SHIELDS
- ENCLOSURE TYPE
- REMOVABLE (S)
- ID
- 7
- LUBE
- KLUBER NBU12/300KP
- OD
- 13
- Radial Play
- P25
- RETAINER MATERIAL
- STAINLESS STEEL
- Width
- 4
- BASIC LOAD (KGF)
- 28
- DYNAMIC LOAD (KGF)
- 55
- WORKING TEMP DEG. C
- 170
- RPM GREASE (x1000)
- 63.00
- RPM OIL (x1000)
- 75.00
Reviews
1 Reviews
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Reviewer : RichardDate : 10/23/2012Your bearings are the greatest! I fish in saltwater and even with the more expensive reels,the bearings didn't last. I have used boca bearings now for the last four years now,and have had no trouble with them at all! They are just as quiet and smooth as the day I put them in. Thanks boca,you make the best bearings on the planet,period!