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NSK 7SF12 plain bearings
NSK 7SF12 plain bearings Product Brochures , NSK bearings Manufacturing Service . Get 49000 lbf static load capacity: Your Free.
- NSK
7SF12
- 49000 lbf
- 38500 lbf
- Uncoated
- Click here
- 4547359588989
- 0.1400 in
- 2.1875 in
- Case Carburized Stee
-
LY MANUFACTURING CO.,LTD.2020-07-10 09:46:19
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Systems NSK 7SF12 plain bearings
| static load capacity:: | 49000 lbf | dynamic load capacity:: | 38500 lbf | finish/coating:: | Uncoated |
| manufacturer product page:: | Click here | manufacturer upc number:: | 4547359588989 | fillet radius:: | 0.1400 in |
| d: | 2.1875 in | bearing material:: | Case Carburized Stee | inner ring width:: | 1.2910 in |
| cone width:: | 1.2910 in |
Product Identifiers NSK 7SF12 plain bearings
NSK 7SF12 bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 30334D |
| Size (mm) | 170x360x80 |
| Bore Diameter (mm) | 170 |
| Outer Diameter (mm) | 360 |
| Width (mm) | 80 |
| d | 170 mm |
| D | 360 mm |
| T | 80 mm |
| B | 72 mm |
| C | 50 mm |
| a | 107,3 mm |
| r min. | 5 mm |
| r1 min. | 4 mm |
| da min. | 206 mm |
| Da min | 288 mm |
| Da max. | 342 mm |
| db max. | 215 mm |
| Db min. | 332 mm |
| ra max. | 4 mm |
| rb max. | 3 mm |
| Weight | 33,4 Kg |
| Basic dynamic load rating (C) | 760 kN |
| Basic static load rating (C0) | 1040 kN |
| (Grease) Lubrication Speed | 900 r/min |
| (Oil) Lubrication Speed | 1200 r/min |
| Calculation factor (e) | 0,81 |
| Calculation factor (Y0) | 0,41 |
| LangID | 1 |
| outer r | 4 |
| D_ | 360 |
| TC-BET22 | 30 |
| TC-BET21 | 7 |
| TC-BET23 | 0 |
| inner r | 5 |
| mass | 33.4 |
| GRS rpm | 900 |
| D_b | 332 |
| Cr | 77500 |
| TC-RA | 344.021 |
| DE_ | 304.784 |
| T-ALP23 | 0 |
| db | 215 |
| T-ALP22 | 0 |
| Prod_Type3 | TRBSR_MD_A |
| da | 206 |
| T-ALP21 | 57 |
| Iso | - |
| ALPHA_ | 28.5 |
| SDM_ | 266.688 |
| SBRG | 3 |
| D_a2 | 288 |
| hidYobi | 30334D |
| Y1 | 0.74 |
| D_a1 | 342 |
| B_ | 72 |
| hidTable | ecat_NSTPRM |
| Oil rpm | 1200 |
| C0r | 106000 |
| Y0 | 0.41 |
| TC-SLR | 50 |
| inner ra | 4 |
| outer rb | 3 |
| C0 | 1040 |
| Sa | 10 |
| Sb | 30 |
| e | 0.81 |
| DA_ | 41.765 |
| Z_ | 16 |
| C_ | 50 |
| yobi | 30334D |
| TC-DA1 | 44.988 |
| TC-DA2 | 38.542 |
| KBRG | 3111 |
| DI_ | 228.591 |
NSK 7SF12 plain bearings Cad Models
Contact Us
- LY MANUFACTURING CO.,LTD.
- Address17th Floor,Viettower Building,No.1 Thai Ha street, Trunng Liet Ward, Dong Da District,
- Phone(Working Time)91-22-28768900
- Fax
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