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NTN 4131/670G2 tapered roller bearings
Enjoy High Margins 18 mm b on Competitive HMV58 Appropriate Hydraulic Nut Tapered Roller Bearings Pricing.Great Wholesale 260.00 mm d1 Products NTN Machinery Manufacturing Co., Ltd at Low Costs.
- NTN
4131/670G2
- HMV58
- 18 mm
- 260.00 mm
- HM58
- 7.7 Kg
- 100.00 mm
- Tr290x4
- 94.00 mm
-
NTN Machinery Manufacturing Co., Ltd2020-07-10 09:46:19
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NTN 4131/670G2 tapered roller bearings Specifications
| Appropriate Hydraulic Nut: | HMV58 | b: | 18 mm | d1: | 260.00 mm |
| Appropriate Withdrawal Nut No.: | HM58 | Weight: | 7.7 Kg | L11: | 100.00 mm |
| Thread D12: | Tr290x4 | L: | 94.00 mm | Taper: | 1:12 |
NTN 4131/670G2 tapered roller bearings Dimensions
NTN 4131/670G2 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 6303 NR |
| Dimensione (mm) | 47x17x14 |
| Marchio | SKF |
| Diametro del foro (mm) | 47 |
| Diametro esterno (mm) | 17 |
| Larghezza (mm) | 14 |
| d | 17 mm |
| D | 47 mm |
| B | 14 mm |
| d1 | 26.52 mm |
| D2 | 39.58 mm |
| D3 | 44.6 mm |
| D4 | 52.7 mm |
| b | 1.35 mm |
| C | 2.46 mm |
| f | 1.12 mm |
| r0 | 0.4 mm |
| r1,2 - min. | 1 mm |
| da - min. | 22.6 mm |
| Da - max. | 41.4 mm |
| Db - min. | 54 mm |
| ba - min. | 1.5 mm |
| Ca - max. | 3.58 mm |
| ra - max. | 1 mm |
| Carico dinamico di base - C | 14.3 kN |
| Carico statico nominale di base - C0 | 6.6 kN |
| Limite di carico di fatica - Pu | 0.275 kN |
| Velocità di riferimento | 34000 r/min |
| Limitazione della velocità | 22000 r/min |
| Fattore di calcolo - kr | 0.03 |
| Fattore di calcolo - f0 | 12 |
| Cuscinetto di massa | 0.12 kg |
| d1 ≈ | 26.52 mm |
| D2 ≈ | 39.58 mm |
| D3 | 44.6 mm |
| D4 | 52.7 mm |
| r0 max. | 0.4 mm |
| r1,2 min. | 1 mm |
| da min. | 22.6 mm |
| Da max. | 41.4 mm |
| Db min. | 54 mm |
| ba min. | 1.5 mm |
| Ca max. | 3.58 mm |
| ra max. | 1 mm |
| Carico dinamico di base C | 14.3 kN |
| Carico statico nominale di base C0 | 6.55 kN |
| Limite di carico di fatica Pu | 0.275 kN |
| Fattore di calcolo kr | 0.03 |
| Fattore di calcolo f0 | 12 |
| Anello a scatto | SP 47 |
NTN 4131/670G2 tapered roller bearings Cad Models
Contact Us
- NTN Machinery Manufacturing Co., Ltd
- Address9528 Winona Avenue, Schiller Park, lL 60176, U.S.A.
- Phone(Working Time)248-324-4700
- Fax
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