| Item | Radial Ball Bearing |
| Bearing Type | Double Shield |
| Single Row/Double Row | Single Row |
| Seal/Shield Type | Double Shielded |
| Cage Material | Steel |
| Bore Dia. | 55 mm |
| Outside Dia. | 120 mm |
| Width | 29 mm |
| Retainer Type | Snap Ring |
| Dynamic Load Capacity | 18,300 lb |
| ABEC Tolerance | 1 |
| Temp. Range | -60 Degrees to 200 Degrees F |
| Bearing Material | Steel |
| Industry Number | 311KDD |
| Static Load Capacity | 10,000 lb |
| Lubrication | Chevron SRI 2 |
| Bore Tolerance | +0/-.015mm |
| Outside Dia. Tolerance | +0/-.015mm |
| Max. RPM | 2,857 RPM |
| Shield Material | Steel |
| Ball Material | Alloy Steel |
| Number of Rows | One |
| Fillet Radius | 2 mm |
| Outside Diameter Tolerance | +0/-0.015 mm |
| Minimum Temperature | -60 Degrees F |
| Retaining Ring Diameter | Not Applicable |
| Static Radial Load Capacity | 44,600 N |
| Closure & Seal Type | Double Shielded |
| Bearing Industry Number | 6311 |
| Dynamic Radial Load Capacity | 79,300 N |
| Ring Material | Alloy Steel |
| Maximum Speed | 4,000 RPM |
| Retaining Ring Thickness | Not Applicable |
| Outer Ring Width | 29 mm |
| Bore Diameter Tolerance | +0/-0.015 mm |
| Lubricant Material | SRI 2 |
| Retaining Ring Groove | Yes |
| Maximum Temperature | 200 Degrees F |
| Bore Diameter | 55 mm |
| ABEC Rating | 1 |
| Closure | Double Shielded |
| Includes Retaining Ring | No |
| Outside Diameter | 120 mm |
| System of Measurement | Metric |
| Type | Double Shield |
| Country of Origin (subject to change) | Multiple |
| Package Quantity | 1 |
Radial Bearing, Double Shield, 55mm Bore, TIMKEN, Mfr# 311KDD
$210.48
Free shipping will be applied on orders over $50
Radial Ball Bearing, Bearing Industry Number 6311, Bore Diameter 55 mm, Closure Double Shielded, Outer Ring Width 29 mm, Outside Diameter 120 mm, Ring Material Alloy Steel, System of Measurement Metric, Cage Material Steel, ABEC Rating 1, Ball Material Alloy Steel, Bore Diameter Tolerance +0/-0.015 mm, Dynamic Radial Load Capacity 79,300 N, Fillet Radius 2 mm, Includes Retaining Ring No, Lubricant Material SRI 2
9999 in stock
Must order in multiples of 1
Subtotal:
$210.48
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