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17 mm x 30 mm x 7 mm NTN 6903LLB deep groove ball bearings
What are the types of 17 mm x 30 mm x 7 mm NTN 6903LLB deep groove ball bearings 17 mm x 30 mm x 7 mm ? 17x30x7 Bearing Manufacturing Service . Get Your SKF BEARINGS Manufacturing India LTD. Free, Instant price, design review.
- NTN
6903LLB
- Regular relubricatio
- 7.7 mm
- 2.3 kg
- 4 mm
- 104.4 mm
- 2000 kN
- 330
- 120 mm
-
SKF BEARINGS Manufacturing India LTD.2020-07-10 09:46:19
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17 mm x 30 mm x 7 mm NTN 6903LLB deep groove ball bearingsSystems
| Lubricant: | Regular relubricatio | b: | 7.7 mm | Mass plain bearing: | 2.3 kg |
| M: | 4 mm | Da min.: | 104.4 mm | Basic static load rating C0: | 2000 kN |
| Material constant KM: | 330 | D: | 120 mm | Sealing solution: | Triple-lip seals |
| Specific static load factor K0: | 500 N/mm² | Size (mm): | 17 mm x 30 mm x 7 mm |
17 mm x 30 mm x 7 mm NTN 6903LLB deep groove ball bearingsTechnology
NTN 6903LLB bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | AST850BM 2015 |
| Marchio | AST |
| Diametro del foro (mm) | 20 |
| Diametro esterno (mm) | 23 |
| Tipo di cuscinetto | metal with bronze |
| Diametro albero, nominale (d) | 20.0000 |
| Dimensione dell'albero (ds) - 20 +0 / -0.033 | 20 +0 / 0.033 |
| Alesaggio dell'alloggiamento Dia. (Dh) - 23 +0.021 / -0 | 23 +0.021 / 0 |
| Diametro esterno del cuscinetto, nominale (Do) | 23.000 |
| Foro del cuscinetto dopo il montaggio (di) | 20 +0.161 / +0.020 |
| Liquidazione media (Cd) | 0.1070 |
| Spessore della parete (S3) | 1.460 |
| Lunghezza del cuscinetto, nominale (B) | 15.000 |
| Tolleranza della lunghezza del cuscinetto (B tol.) - +0 / -0,40 | +0 / 0.40 |
| Lunghezza smusso OD (Co) | 0.700 |
| Angolo di smusso ID (B deg.) | 35 |
| Lunghezza smusso ID (Ci) | 0.500 |
17 mm x 30 mm x 7 mm NTN 6903LLB deep groove ball bearings Cad Models
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