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Tapered Roller Bearings 18720-B
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Mounted Tapered Roller Bearings
TIMKEN 18720-B Bearing SPECIFICATIONS
- TIMKEN
18720-B
- 0.0789
- 1.48
- 0.41
- 1.44
- 3.27 in
- 0.06 in
- 0.1406 in
- 0.5313 in
-
Agicb industrial parts LLP2020-07-10 09:46:19
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Product Details
- 0.0789
- 1.48
- 0.41
- 1.44
- 3.27 in
- 0.06 in
- 0.1406 in
- 0.5313 in
- 3.4870 in
- 3.3465 in
TIMKEN 18720-B Product Description
TIMKEN 18720-B bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 7230BDB |
| Dimensione (mm) | 150x270x45 |
| Marchio | NACHI |
| Diametro del foro (mm) | 150 |
| Diametro esterno (mm) | 270 |
| Larghezza (mm) | 45 |
| d | 150 mm |
| D | 270 mm |
| B | 45 mm |
| C | 45 mm |
| Angolo (&alfa;) | 40 ° |
| a | 65.6 mm |
| r min. | 3 mm |
| r1 min. | 1.1 mm |
| 2B | 90 mm |
| da min. | 157 mm |
| Da max. | 263 mm |
| ra max. | 1 mm |
| Peso | 11.0 Kg |
| Carico dinamico di base (C) | 360 kN |
| Carico statico di base (C0) | 490 kN |
| (Grease) Velocità di lubrificazione | 1500 r/min |
| Tipo di foro | Cylindrical Bore |
| Involucro | Open |
| Configurazione | Duplex |
| Dimensione del foro | 150 mm |
| Diametro esterno | 270 mm |
| Larghezza | 45 mm |
| Raggio di filetto/smussola | 3 mm |
| r1 | 1.1 mm |
| Capacità di carico dinamico | 360,000 N |
| Capacità di carico statico | 490,000 N |
| Limitazione della velocità - Grasso | 1,500 rpm |
| Limitazione della velocità - Olio | 2,000 rpm |
| da1 (min) | 164 mm |
| da2 (min) | 157 mm |
| Da1 (max) | 256 mm |
| Da2 (max) | 263 mm |
| ra (max) | 2.5 mm |
| ra1 (max) | 1 mm |
TIMKEN 18720-B INTERCHANGE
Mounted Tapered Roller Bearings Part series 18720-B is a potential replacement for these common bearing part numbers:
18720-B
18720-B
18720-B
18720-B
18720-B
18720-B
18720-B
18720-B
Contact Us
- Agicb industrial parts LLP
- AddressBlk 671, Choa Chu Kang Crescent, #12-365, Singapore 680671
- Phone(Working Time)+65-84348565
- Fax
Mounted Tapered Roller Bearings CATEGORIES
- Deep Groove Ball Bearings
- Double Row Angular Contact Ball Bearing
- Cylindrical Roller Bearings
- Tapered Roller Bearing
- Angular Contact Ball Bearings
- Thrust Ball Bearing
- Precision Ball Bearings
- Self Aligning Ball Bearings
- Single Row Ball Bearings
- Mounted Ball Bearings
- Plain Bearings
- Mounted Tapered Roller Bearings
Tapered Roller Bearings X31307 - Y31307
Tapered Roller Bearings X33207 - Y33207
Tapered Roller Bearings JL69349P - JL69310
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Tapered Roller Bearings JL69349CP - JL69310