3911
Precision Bearings > Thin Section Nylon Cage Double - Row Ball Bearings(38、39、30 Series)
3911 - Precision Bearings - Thin Section Nylon Cage Double - Row Ball Bearings(38、39、30 Series)

| BearingDesignation(38、39、30 Series) Open Style | 3911 |
|---|---|
| BearingDesignation(38、39、30 Series) Dust Cover Type | 3911ZZ |
| BearingDesignation(38、39、30 Series) Seal Ring Type | 39112RS |
| d (mm) | 55 |
| D (mm) | 80 |
| B (mm) | 19 |
| r min (mm) | 1.0 |
| Cr (kN) | 23.720 |
| Cor (kN) | 24.333 |
| Cor (kN) (2) | 0.261 |
The 3911 bearing is part of the Thin Section Nylon Cage Double – Row Ball Bearings(38、39、30 Series) series within the Double-Row Ball Bearings category. Manufactured by FIJ Industrial Technology Limited, it delivers dependable performance and precision for industrial applications. Please contact FIJ for detailed specifications, drawings, or customization options.
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3911 / Thin Section Nylon Cage Double - Row Ball Bearings(38、39、30 Series) / Precision Bearings