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- NU 221 ECJ
NU 221 ECJ Bearing | Loyal
NU 221 ECJ PDF download| NU 221 ECJ interchange SKF NU 221 ECJ | |
| NU 221 ECJ cross reference SKF NU 221 ECJ | |
| NU 221 ECJ Equivalent bearing interchange guide： | |
| Price： | enquiry |
| Model Number： | NU 221 ECJ |
| s | 2 mm |
| F | 125 mm |
| d | 105 mm |
| D | 190 mm |
| B | 36 mm |
| Noun | Bearing |
| Bore | 4.134 Inch | 105 Millimeter |
| Width | 1.417 Inch | 36 Millimeter |
| UNSPSC | 31171547 |
| s max. | 2 mm |
| series: | NU2 |
| Profile | Complete with Outer and Inner Ring |
| flanges: | (2) Outer Ring |
| Category | Cylindrical Roller Bearing |
| Retainer | Yes |
| Size (mm) | 190x105x36 |
| Snap Ring | No |
| Separable | Inner Ring - Both Sides |
| Inventory | 2.0 |
| bore type: | Straight |
| Width (mm) | 36 |
| maximum rpm: | 4300 RPM |
| Weight / LBS | 8.808 |
| Bore Profile | Straight |
| Mass bearing | 4.1 kg |
| closure type: | Open |
| Product Group | B04144 |
| D1 | 164 mm |
| Cage Material | Steel |
| Inch - Metric | Metric |
| Bearing number | NU 221 ECJ |
| Relubricatable | Yes |
| fillet radius: | 2 mm |
| cage material: | Steel |
| Limiting speed | 4300 r/min |
| bore diameter: | 105 mm |
| Other Features | High Capacity | Plain Inner Ring | 2 Rib Outer Ring | Cage on Outer Ring ID |
| overall width: | 36 mm |
| number of rows: | 1 |
| Rolling Element | Cylindrical Roller Bearing |
| finish/coating: | Uncoated |
| Reference speed | 3800 r/min |
| Precision Class | RBEC 1 | ISO P0 |
| Outside Diameter | 7.48 Inch | 190 Millimeter |
| Limiting value e | 0.2 |
| Long Description | 105MM Bore; Straight Bore Profile; 190MM Outside Diameter; 36MM Width; Steel Cage Matetrial; RBEC 1 | ISO P0; Single Row; Inner Ring - Both Sides Separable; No Snap Ring; Relubricatable; C0-Medium Int |
| ring separation: | Separable Ring |
| Manufacturer URL | http://www.skf.com |
| Manufacturer Name | SKF |
| outer ring width: | 36 mm |
| Weight / Kilogram | 3.999 |
| precision rating: | Not Rated |
| outside diameter: | 190 mm |
| bearing material: | Steel |
| rb max. | 2 mm |
| Internal Clearance | C0-Medium |
| ra max. | 2 mm |
| Da max. | 177.3 mm |
| db min. | 128 mm |
| da max. | 122 mm |
| da min. | 117 mm |
| Bore Diameter (mm) | 190 |
| Outer Diameter (mm) | 105 |
| internal clearance: | C0 |
| Axial load factor Y | 0.6 |
| Minimum Buy Quantity | N/A |
| ra - max. | 2 mm |
| da - min. | 117 mm |
| rb - max. | 2 mm |
| da - max. | 122 mm |
| db - min. | 128 mm |
| Da - max. | 177.3 mm |
| r1,2 min. | 2.1 mm |
| r3,4 min. | 2.1 mm |
| D1 ≈ | 164.2 mm |
| static load capacity: | 315 kN |
| r3,4 - min. | 2.1 mm |
| Harmonized Tariff Code | 8482.50.00.00 |
| r1,2 - min. | 2.1 mm |
| dynamic load capacity: | 300 kN |
| Manufacturer Item Number | NU 221 ECJ |
| Number of Rows of Rollers | Single Row |
| Basic dynamic load rating C | 300 kN |
| operating temperature range: | Maximum of +300 °F |
| Basic dynamic load rating - C | 300 kN |
| Fatigue load limit Pu | 36.5 kN |
| Calculation factor kr | 0.15 |
| Fatigue load limit - Pu | 36.5 kN |
| Calculation factor - kr | 0.15 |
| Basic static load rating C0 | 315 kN |
| Basic static load rating - C0 | 315 kN |
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