SMR689C-YZZ #5 NB2
9 x 17 x 5 Millimeters
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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, (9x17x5)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
- FIXED
- ID
- 9
- LUBE
- KLUBER NBU12/300KP
- OD
- 17
- Radial Play
- P25
- RETAINER MATERIAL
- STAINLESS STEEL
- Width
- 5
- BASIC LOAD (KGF)
- 68
- DYNAMIC LOAD (KGF)
- 135
- WORKING TEMP DEG. C
- 170
- RPM GREASE (x1000)
- 54.00
- RPM OIL (x1000)
- 67.00
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