SKF K 17X21X10 Roller Bearings
100% Authentic. SKF K 17X21X10 Roller Bearings Highest 55x120x29 Quality. Certified JiNan Hope Hydraulic Co., Itd Supplier.
Product Details
| Bearing number | NJ311 |
| Size (mm) | 55x120x29 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 29 |
| d | 55 mm |
| Fw | 70,5 mm |
| D | 120 mm |
| B | 29 mm |
| C | 29 mm |
| r min. | 2 mm |
| r1 min. | 2 mm |
| J | 77,2 mm |
| Weight | 1,45 Kg |
| Basic dynamic load rating (C) | 111 kN |
| Basic static load rating (C0) | 111 kN |
| (Grease) Lubrication Speed | 5 900 r/min |
| E | 104.5 mm |
| F | 70.5 mm |
| d1 | 77.2 mm |
| rs min | 2 mm |
| r1s min | 2 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 1.52 kg |
| Dynamic load, C | 111 kN |
| Static load, C0 | 111 kN |
| Fatigue limit load, Cu | 13.5 kN |
| Nlim (oil) | 7,000 rpm |
| Nlim (grease) | 5,900 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| da min | 64 mm |
| da max | 69 mm |
| dc min | 80 mm |
| Da max | 111 mm |
| ra max | 2 mm |
| Category | Cylindrical Roller Bearing |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.476 |
| Product Group | B04144 |
| Bore Profile | Straight |
| Cage Material | Steel |
| Precision Class | RBEC 1 | ISO P0 |
| Number of Rows of Rollers | Single Row |
| Separable | Inner Ring - One Side |
| Rolling Element | Cylindrical Roller Bearing |
| Profile | Complete with Outer and Inner Ring |
| Snap Ring | No |
| Internal Clearance | C0-Medium |
| Retainer | Yes |
| Relubricatable | Yes |
| Inch - Metric | Metric |
| Other Features | 1 Rib Inner Ring | 2 Rib Outer Ring | Cage On Outer Ring ID |
| Long Description | 55MM Bore; Straight Bore Profile; 120MM Outside Diameter; 29MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - One Side Separable; No Snap Ring; Relubricatable; C0-Medium Intern |
| UNSPSC | 31171547 |
| Harmonized Tariff Code | 8482.50.00.00 |
| Noun | Bearing |
| Manufacturer Item Number | NJ311 |
| Weight / LBS | 3.26 |
| Bore | 2.165 Inch | 55 Millimeter |
| Outside Diameter | 4.724 Inch | 120 Millimeter |
| Width | 1.142 Inch | 29 Millimeter |
| bore diameter: | 55 mm |
| static load capacity: | 111000 N |
| outside diameter: | 120 mm |
| precision rating: | ISO Class 0 |
| overall width: | 29 mm |
| maximum rpm: | 7000 rpm |
| flanges: | (2) Outer Ring, (1) Inner Ring |
| bearing material: | Hardened Alloy Steel |
| bore type: | Straight |
| cage material: | Pressed Steel |
| number of rows: | 1 |
| finish/coating: | Uncoated |
| internal clearance: | CN |
| closure type: | Open |
| operating temperature range: | -40 to 120 ºC |
| fillet radius: | 2 mm |
| dynamic load capacity: | 111000 N |
| manufacturer product page: | Click here |
