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KOYO 3190/3120 tapered roller bearings
Online PIE Bearing Technology Co., Ltd KOYO 3190/3120 tapered roller bearings Expert.More Choices. KOYO 3190/3120 tapered roller bearings Spherical Roller bearing type: in Stock & Ready 11.8800 to 14.5000 i D to Ship Now! 82 lbs weight:
- KOYO
3190/3120
- 82 lbs
- Spherical Roller
- 11.8800 to 14.5000 i
- 4.7500 in
- Lubrication Fitting
- Round
- Solid Pillow Block
- Expansion Bearing &#
-
PIE Bearing Technology Co., Ltd2020-07-10 09:46:19
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KOYO 3190/3120 tapered roller bearings Technical information
| weight:: | 82 lbs | bearing type:: | Spherical Roller | D: | 11.8800 to 14.5000 i |
| base to bore centerline:: | 4.7500 in | lubrication type:: | Lubrication Fitting | bore type:: | Round |
| housing construction:: | Solid Pillow Block | expansion type:: | Expansion Bearing &# | B: | 5.5100 in |
| locking device:: | Double Concentric Co |
KOYO 3190/3120 tapered roller bearings Interchange guide
KOYO 3190/3120 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 4T-33112 |
| Dimensione (mm) | 60x100x30 |
| Marchio | NTN |
| Diametro del foro (mm) | 60 |
| Diametro esterno (mm) | 100 |
| Larghezza (mm) | 30 |
| d | 60 mm |
| D | 100 mm |
| T | 30 mm |
| B | 30 mm |
| C | 23 mm |
| ra1 max. | 1,5 mm |
| a | 23,5 mm |
| r min. | 1,5 mm |
| r1 min. | 1,5 mm |
| da min. | 68,5 mm |
| Da min | 88 mm |
| Da max. | 91,5 mm |
| db max. | 67 mm |
| Db min. | 96 mm |
| ra max. | 1,5 mm |
| Sa | 5 mm |
| Sb | 7 mm |
| Peso | 0,912 Kg |
| Carico dinamico di base (C) | 113 kN |
| Carico statico di base (C0) | 164 kN |
| (Grease) Velocità di lubrificazione | 3 600 r/min |
| (Olio) Velocità di lubrificazione | 4 700 r/min |
| Fattore di calcolo (e) | 0,4 |
| Fattore di calcolo (Y0) | 0,83 |
| d1 | 80.5 mm |
| rs min | 1.5 mm |
| r1s min | 1.5 mm |
| e | 0.4 |
| Y2 | 1.51 |
| Y0 | 0.83 |
| massa | 0.91 kg |
| Riferimento ISO 355 | T3CE060 |
| Carico dinamico, C | 113 kN |
| Coefficiente di vita nominale, A2 | 1.4 |
| Carico statico, C0 | 164 kN |
| Carico limite di fatica, Cu | 20 kN |
| Nlim (olio) | 4,700 rpm |
| Nlim (grasso) | 3,600 rpm |
| Temperatura minima di esercizio, Tmin | -40 °C |
| Temperatura massima di esercizio, Tmax | 120 °C |
| Frequenza caratteristica della gabbia, FTF | 0.44 Hz |
| Frequenza caratteristica del corpo volvente, BSF | 8 Hz |
| Caratteristica frequenza dell'anello esterno, BPF0 | 9.69 Hz |
| Frequenza caratteristica dell'anello interno, BPFI | 12.31 Hz |
| da max | 67 mm |
| db min | 68.5 mm |
| Da max | 91.5 mm |
| Db min | 96 mm |
| Ca min | 5 mm |
| Cb min | 7 mm |
| ra max | 1.5 mm |
| r1a max | 1.5 mm |
KOYO 3190/3120 tapered roller bearings Cad Models
Contact Us
- PIE Bearing Technology Co., Ltd
- AddressVia Riccardo Lombardi, 16/4, 20153 Milan, Italy
- Phone(Working Time)40-235-33-42-00
- Fax
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