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BOSTON GEAR 25578 CONE Bearings
How do you find the BOSTON GEAR 25578 CONE Bearings Bearing Rolamentos do Brasil Ltda. 5.9 Hz Characteristic inner ring frequency, BPFI specification? Manufacturers 4.1 Hz Characteristic outer ring frequency, BPF0 Online Free check! 0.41 Hz Characteristic cage frequency, FTF
- BOSTON GEAR
25578 CONE
- 0.41 Hz
- 4.1 Hz
- 5.9 Hz
- 120 mm
- 5.15 kg
- 5.37 Hz
- 131 mm
- 2,900 rpm
-
Bearing Rolamentos do Brasil Ltda.2020-07-10 09:46:19
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BOSTON GEAR 25578 CONE BearingsSpecification details
Characteristic cage frequency, FTF: | 0.41 Hz | Characteristic outer ring frequency, BPF0: | 4.1 Hz | Characteristic inner ring frequency, BPFI: | 5.9 Hz |
d: | 120 mm | Mass: | 5.15 kg | Characteristic rolling element frequency, BSF: | 5.37 Hz |
da min: | 131 mm | Nlim (grease): | 2,900 rpm | Min operating temperature, Tmin: | -40 °C |
D: | 215 mm |
BOSTON GEAR 25578 CONE BearingsSpecification
Insulation | Anti-Static | Suitable for | Electronic Factory, Garment, Supermarket, etc. | Color | Blue, Grey, etc. |
Basic Components | Upright, Beam | Pallet | Wooden Board, Steel, etc. | Hole′s Type | Diamond, Teardrop |
Trademark | SIMPLY | Transport Package | Export Standard Carton, Wooden or Steel Pallet | Specification | L1200*W600*H2000 or custom |
Origin | China | HS Code | 94031000 |
Max operating temperature, Tmax | 180 °C |
Fatigue limit load, Cu | 0.81 kN |
ra max | 1 mm |
d | 40 mm |
Outside Diameter | 3.15 Inch | 80 Milli |
Product Group | B00308 |
Static load, C0 | 17.8 kN |
Brand | NTN |
Manufacturer Name | NTN |
Dynamic load, C | 29.1 kN |
Frequently Asked Questions - BOSTON GEAR 25578 CONE Bearings
BOSTON GEAR 25578 CONE Bearings Interchange Search | ||||||||
D | B | C | d | a | r | e | R | |
25578/25520 | 82,931 mm | - | - | 42,862 mm | - | - | - | - |
25578/25520 | 82,931 mm | 25,4 mm | 76,5 kN | 42,862 mm | 17,6 mm | - | 0.33 | - |
25578/25520 | 82,931 mm | 25,4 mm | 19,05 mm | 42,862 mm | - | 0,8 mm | - | 2,3 mm |
25578/25522 | 83,058 mm | - | - | 42,862 mm | - | - | - | - |
25578/25523 | 82,931 mm | 25,4 mm | 22,225 mm | 42,862 mm | - | 2,3 mm | - | 2,3 mm |
4T-25578/25520 | 82,931 mm | 25,4 mm | 76 kN | 42,862 mm | 6,2 mm | - | - | - |
25578-90077 | 3.265 Inch | 82.931 Millimeter | - | - | 1.688 Inch | 42.875 Millimeter | - | - | - | - |
25578 CONE | - | - | - | - | - | - | - | - |
25578 | - | - | - | - | - | - | - | - |
25578 - 25520D | 3.2650 in | - | - | 1.6875 in | - | - | - | - |
Contact Us

- Bearing Rolamentos do Brasil Ltda.
- AddressIndustrias, 380 - Parque Industrial - CEP 83.820-332 - Fazenda Rio Grande - PR - BRAZIL
- Phone(Working Time)627-2319
- Fax
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