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NTN RNA4914R Needle roller bearing-without inner ring
QuestionNTN RNA4914R Needle roller bearing-without inner ring ? Find what you need C0 internal clearance: faster by entering your Needle roller bearing-without inner ring information . 2.6772 in outer ring width:
- NTN
RNA4914R
- 2.6772 in
- C0
- Open
- 250 mm
- Not Split
- 228000 lbs
- 222
- Tapered 1:12
-
USK BEARING COMPANY2020-07-10 09:46:19
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Product description NTN RNA4914R Needle roller bearing-without inner ring
| outer ring width:: | 2.6772 in | internal clearance:: | C0 | closure type:: | Open |
| D: | 250 mm | outer ring type:: | Not Split | static load capacity:: | 228000 lbs |
| series:: | 222 | bore type:: | Tapered 1:12 | maximum rpm:: | 1950 RPM |
| dynamic load capacity:: | 166000 lb |
Details of NTN RNA4914R Needle roller bearing-without inner ring
NTN RNA4914R bearing Size Chart (mm/inches) | |
|---|---|
| Bearing number | 6811N |
| Size (mm) | 55x72x9 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 72 |
| Width (mm) | 9 |
| d | 55 mm |
| D | 72 mm |
| B | 9 mm |
| C | 9 mm |
| rn | 0,3 mm |
| a | 1,7 mm |
| b | 0,95 mm |
| r min. | 0,3 mm |
| r0 max. | 0,25 mm |
| D1 | 70,7 mm |
| da min. | 57 mm |
| da max | 59 mm |
| Da max. | 70 mm |
| ra max. | 0,3 mm |
| Weight | 0,081 Kg |
| Basic dynamic load rating (C) | 8,8 kN |
| Basic static load rating (C0) | 8,5 kN |
| (Grease) Lubrication Speed | 8 500 r/min |
| (Oil) Lubrication Speed | 10 000 r/min |
| SRI | 2.46 |
| hidYobi | 6811N |
| LangID | 1 |
| ro | 0.25 |
| D_ | 72 |
| SREX | 0.015 |
| B_ | 9 |
| da min | 57 |
| hidTable | ecat_NSRDGB |
| Oil rpm | 10000 |
| SRE | 2.46 |
| mass | 0.081 |
| GRS rpm | 8500 |
| ra | 0.3 |
| SRIX | 0.015 |
| D_a | 70 |
| SRIN | -0.015 |
| C0 | 8.5 |
| fo | 17 |
| SREN | -0.015 |
| DE_ | 68.262 |
| Prod_Type3 | DGBB_SR_N_OT |
| DA_ | 4.762 |
| bomp | 0 |
| Z_ | 22 |
| yobi | 6811N |
| C_conv | 8800 |
| ALPHA_ | 0 |
| SDM_ | 63.5 |
| r | 0.3 |
| KBRG | 6101 |
| SBRG | 18 |
| DI_ | 58.738 |
NTN RNA4914R Needle roller bearing-without inner ring Cad Models
Contact Us
- USK BEARING COMPANY
- Address709 Courtneypark Drive West, Mississauga,Ontario,1Y4, Canada
- Phone(Working Time)+1-985-964-2700
- Fax
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