Customization: | Available |
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Aligning: | Aligning Bearing |
Separated: | Unseparated |
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High Precision Flanged Miniature Ball Bearing with Teflon Seals for High Temperature and Corrosion Resistance
Teflon Sealed and Flange Type-Metric/Inch
Materials: AISI440C Stainless Steel
Accuracy: ABEC-3, ABEC-5
Bore Size: 0.1562"
Outer Dia.: 0.3125"
Width: 0.125"
Load Rating & Life:
SGC miniature bearings are manufactured with state-of-the-art technologies.Therefore,the rated dynamic load of the productions is 30% higher than the rated dynamic load regulated by the ISO281/1 Standards;the rated static load complies with the ISO76 Standards.Customers may calculate the service life of the bearings according to the method provided by ISO281/1 Standards.
Lubrications:
Before SGC miniature bearings leave factory,the open bearing is filled with meter anti-rust oil only;while the shielded bearing has been filled with general bearing grease,which makes it suitable for light and medium load as well as low and medium speed applications, with a working temperature ranging from -30ºC~100ºC.If the bearings are applied beyond the above conditions, other special grease or lubricating methods shall be employed.
Bearing No. |
Boundary Dimensions(Inch) |
Radius Rs(min) inch |
Basic Dynamic Load Rating (kgf) |
Basic Static Load Rating (kgf) |
Max. Speed (X1000rpm) |
Ball Complement |
|||||||||
QTY | Size | ||||||||||||||
d | D | Df | B | Bf | B1 | Grease | Oil | (pcs) | (inch) | ||||||
FRO | FROZZ | 0.0469 | 0.1562 | 0.203 | 0.0625 | 0.013 | 0.0937 | 0.0039 | 11 | 3.5 | 110 | 130 | 7 | 0.0236 | |
FR1 | FR1ZZ | 0.055 | 0.1875 | 0.234 | 0.0781 | 0.023 | 0.1094 | 0.0039 | 24 | 7 | 90 | 110 | 6 | 0.0394 | |
FR1-4 | FR1-4ZZS | 0.0781 | 0.25 | 0.296 | 0.937 | 0.023 | 0.1406 | 0.0039 | 29 | 10 | 67 | 80 | 7 | 0.0394 | |
FR133 | - | 0.0937 | 0.1875 | 0.234 | 0.0625 | 0.018 | - | 0.0039 | 19 | 6 | 80 | 95 | 7 | 0.0315 | |
- | FR133ZZS | 0.1875 | 0.234 | - | - | 0.0937 | 0.0039 | 15 | 5.5 | 80 | 95 | 10 | 0.0236 | ||
FR1-5 | FR1-5ZZS | 0.3125 | 0.359 | 0.1094 | 0.023 | 0.1406 | 0.0059 | 56 | 18 | 60 | 71 | 6 | 0.0625 | ||
FR144J | FR144JZZS | 0.125 |
0.25 | 0.296 | 0.0937 | 0.023 | 0.1094 | 0.0039 | 32 | 11 | 67 | 80 | 8 | 0.0394 | |
FR144 | FR144ZZS | 0.25 | 0.296 | 0.0937 | 0.023 | 0.1094 | 0.0039 | 29 | 10 | 67 | 80 | 7 | 0.0394 | ||
FR2-5 | FR2-5ZZ | 0.3125 | 0.359 | 0.1094 | 0.023 | 0.1406 | 0.0039 | 57 | 18 | 60 | 67 | 6 | 0.0625 | ||
FR2-6 | R2-6ZZ | 0.375 | 0.422 | 0.1094 | 0.023 | 0.1406 | 0.0059 | 65 | 23 | 53 | 63 | 7 | 0.0625 | ||
FR2 | FR2ZZ | 0.375 | 0.44 | 0.1562 | 0.03 | 0.1562 | 0.0018 | 64 | 22 | 56 | 67 | 7 | 0.0625 | ||
FR155 | FR155ZZS | 0.1562 | 0.3125 | 0.359 | 0.1094 | 0.023 | 0.125 | 0.0039 | 37 | 15 | 53 | 63 | 10 | 0.0394 | |
FR156 | FR156ZZS | 0.1875 | 0.3125 | 0.359 | 0.1094 | 0.023 | 0.125 | 0.0039 | 37 | 15 | 53 | 63 | 10 | 0.0394 | |
FR166 | FR166ZZ | 0.375 | 0.422 | 0.125 | 0.023 | 0.125 | 0.0039 | 72 | 28 | 50 | 60 | 8 | 0.0625 | ||
FR3 | FR3ZZ | 0.5 | 0.565 | 0.1562 | 0.042 | 0.196 | 0.0018 | 133 | 50 | 43 | 53 | 7 | 0.0937 | ||
FR168 | FR168ZZS | 0.25 | 0.375 | 0.422 | 0.125 | 0.023 | 0.125 | 0.0039 | 38 | 18 | 48 | 56 | 11 | 0.0394 | |
FR188 | FR188ZZ | 0.5 | 0.547 | 0.125 | 0.023 | 0.1875 | 0.0059 | 110 | 45 | 40 | 50 | 8 | 0.0787 | ||
FR4 | FR4ZZ | 0.625 | 0.69 | 0.196 | 0.042 | 0.196 | 0.0018 | 151 | 63 | 38 | 45 | 8 | 0.0937 | ||
FR1810 | FR1810ZZS | 0.3125 | 0.5 | 0.547 | 0.1562 | 0.031 | 0.1562 | 0.0059 | 55 | 28 | 40 | 48 | 12 | 0.0472 | |
FR6 | FR6ZZ | 0.375 | 0.875 | 0.969 | 0.2188 | 0.062 | 0.2812 | 0.0157 | 340 | 145 | 32 | 38 | 7 | 0.1563 | |
FR8 | FR8ZZ | 0.5 | 1.125 | 1.2252 | 0.25 | 0.062 | 0.3125 | 0.0157 | 521 | 246 | 27 | 32 | 8 | 0.1875 |