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Skf
Cylindrical Roller Bearing, Bore 55mm
Mfr # NJ 311 ECJ
Zoro # G8218752
product price: $257.99
/ea
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Key Features
- Bore Dia. 55 mm
- Outside Dia. 120
- Width 29 mm
- Roller Material Alloy Steel
- Cage Material Steel
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Product Information
- Brand Skf
- MFR # NJ 311 ECJ
- Zoro # G8218752
- Country of Origin Multiple
- Category Cylindrical Roller Bearings
Dimensions
| Bore Dia. | 55 mm |
| Outside Dia. | 120 |
| Width | 29 mm |
| Shoulder Height (In.) | 4.2913 in |
| Outer Ring Inside Dia. (In.) | 3.9764 in |
| Outside Dia. Tolerance | +0/-.015mm |
| Outer Ring Inside Dia. (mm) | 101 mm |
| Inner Ring Outside Dia. (mm) | 77.5 mm |
| Shoulder Height (mm) | 109 mm |
| Inner Ring Outside Dia. (In.) | 3.051 in |
| Shaft Fillet Radius | 2 mm |
| Outside Diameter Tolerance | +0/-0.015 mm |
| Outer Ring Inside Diameter | 100 mm |
| Overall Width | 29 mm |
| Bore Diameter Tolerance | +0/-0.015 mm |
| Outside Diameter | 120 mm |
| Housing Fillet Radius | 2 mm |
| Bore Diameter | 55 mm |
| Inner Ring Outside Diameter | 77 mm |
Description
Cylindrical Roller Bearing, Bearing Industry Number 311, Bore Diameter 55 mm, Bore Type Cylindrical, Cage Material Steel, Closure Open, Inner Ring Outside Diameter 77 mm, Maximum Speed 7,000 RPM, Maximum Temperature 300 Degrees C, Minimum Temperature -40 Degrees C, Number of Rows One, Outer Ring Inside Diameter 100 mm, Outside Diameter 120 mm, Overall Width 29 mm, Ring Material Alloy Steel, Roller Material Alloy Steel, Seal Type Not Applicable, Split Bearing Yes, System of Measurement Metric
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