Bearing QJM 2.1/2 SIGMA QJM 2.1/2 SIGMA bearing Size Chart (mm/inches) |
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| Bearing number | NA4916 |
| Size (mm) | 80x110x30 |
| Bore Diameter (mm) | 80 |
| Outer Diameter (mm) | 110 |
| Width (mm) | 30 |
| d | 80 mm |
| D | 110 mm |
| B | 30 mm |
| F | 90 mm |
| rmin | 1 mm |
| s | 1,5 mm / Axial displacement |
| m | 878 g / Weight |
| Cr | 101000 N / Dynamic load rating (radial) |
| C0r | 174000 N / Static load rating (radial) |
| Cur | 30500 N / Fatigue limit load, radial |
| nG | 5100 1/min / Limiting speed |
| nB | 2950 1/min / Reference speed |
| Category | Needle Non Thrust Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | SCHAEFFLER GROUP |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.051 |
| EAN | 4012802212587 |
| Product Group | B04144 |
| Rolling Element | Needle Roller Bearing |
| Component | Complete with Outer and Inner Ring |
| Enclosure | Open |
| Self Aligning | No |
| Retainer | Yes |
| Number of Rows of Rollers | Single Row |
| Separable | Inner Ring - Both Sides |
| Closed End | No |
| Inch - Metric | Metric |
| Relubricatable | Yes |
| Thrust Bearing | No |
| Long Description | 80MM Bore; 110MM Outside Diameter; 30MM Width; Needle Roller Bearing; Complete with Outer and Inner Ring; Open Enclosure; No Self Aligning; Retainer; Single Row of Rollers; Inner Ring - Both Sides Sep |
| Other Features | Plain Inner Ring | 2 Rib Outer Ring | Precision Bearing | Steel Cage | Ground Raceway with Rib | Oil Hole |
| Category | Needle Non Thrust Roller Bearing |
| UNSPSC | 31171512 |
| Harmonized Tariff Code | 8482.40.00.00 |
| Noun | Bearing |
| Keyword String | Needle |
| Manufacturer URL | http://www.ina.com |
| Manufacturer Item Number | NA4916 |
| Weight / LBS | 1.936 |
| Outside Diameter | 4.331 Inch | 110 Millimeter |
| Bore | 3.15 Inch | 80 Millimeter |
| Width | 1.181 Inch | 30 Millimeter |