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AST NUP2305 EN cylindrical roller bearings
What is the best place to buy AST NUP2305 EN cylindrical roller bearings online? 25x62x24 bearing 251 mm Db - Cup Backface Backing Diameter Manufacturing Service METRIC Design Units 557.1 G1 - Heat Generation Factor (Roller-Raceway) .
- AST
NUP2305 EN
- METRIC
- 557.1
- 251 mm
- 1.74
- 280 mm
- 261 mm
- 0.129
- 0.35
-
BEARINGS ACCESSORIES IMPORTED LTD2020-07-10 09:46:19
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AST NUP2305 EN cylindrical roller bearings Product description
| Design Units: | METRIC | G1 - Heat Generation Factor (Roller-Raceway): | 557.1 | Db - Cup Backface Backing Diameter: | 251 mm |
| Y - ISO Factor4: | 1.74 | D: | 280 mm | Da - Cup Frontface Backing Diameter: | 261 mm |
| Cg - Geometry Factor: | 0.129 | e - ISO Factor3: | 0.35 | Series: | 32326 |
| Cup Part Number: | Y32326M |
Details of AST NUP2305 EN cylindrical roller bearings
AST NUP2305 EN bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | BTM 140 AM/P4CDB |
| Size (mm) | 140x210x31.5 |
| Bore Diameter (mm) | 140 |
| Outer Diameter (mm) | 210 |
| Width (mm) | 31,5 |
| d | 140 mm |
| D | 210 mm |
| B | 31,5 mm |
| C | 31,5 mm |
| d1 | 172,6 mm |
| r1 min. | 2,1 mm |
| r2 min. | 2,1 mm |
| r3 min. | 1 mm |
| r4 min. | 1 mm |
| D1 | 183,3 mm |
| H | 63 mm |
| da min. | 151 mm |
| Da max. | 205 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| dh | 168 mm |
| Weight | 7,85 Kg |
| Basic dynamic load rating (C) | 73,5 kN |
| Basic static load rating (C0) | 190 kN |
| (Grease) Lubrication Speed | 4 400 r/min |
| (Oil) Lubrication Speed | 5 700 r/min |
| d1 | 172.6 mm |
| D1 | 192.1 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 1 mm |
| da min. | 151 mm |
| Da max. | 205 mm |
| ra max. | 2 mm |
| rb max. | 1 mm |
| dn | 168.3 mm |
| Basic dynamic load rating C | 73.5 kN |
| Basic static load rating C0 | 190 kN |
| Fatigue load limit Pu | 6.1 kN |
| Attainable speed for grease lubrication | 4400 r/min |
| Attainable speed for oil-air lubrication | 5700 r/min |
| Preload class A | 800 N |
| Preload class B | 2400 N |
| Static axial stiffnes for preload A | 440 N/µm |
| Static axial stiffnes for preload B | 667 N/µm |
| Reference grease quantity Gref | 62 cm³ |
| Mass bearing | 7.85 kg |
AST NUP2305 EN cylindrical roller bearings Cad Models
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