Bearing NK26/20 INA NK26/20 INA bearing Size Chart (mm/inches) |
|---|
| d | 40 mm |
| D | 68 mm |
| B | 15 mm |
| rs min | 1 mm |
| Radial clearance class | C4 |
| Mass | 0.19 kg |
| Dynamic load, C | 16.8 kN |
| Static load, C0 | 11.5 kN |
| Fatigue limit load, Cu | 0.52 kN |
| f0 | 15.2 |
| Nlim (grease) | 6,100 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.66 Hz |
| Characteristic outer ring frequency, BPF0 | 5.12 Hz |
| Characteristic inner ring frequency, BPFI | 6.88 Hz |
| da min | 45 mm |
| da max | 47 mm |
| Da max | 63 mm |
| ra max | 1 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.18 |
| Product Group | B00308 |
| Enclosure | 2 Seals |
| Precision Class | ABEC 1 | ISO P0 |
| Maximum Capacity / Filling Slot | No |
| Rolling Element | Ball Bearing |
| Snap Ring | No |
| Internal Special Features | No |
| Cage Material | Steel |
| Enclosure Type | Contact Seal |
| Internal Clearance | C4-Extra Loose |
| Inch - Metric | Metric |
| Long Description | 40MM Bore; 68MM Outside Diameter; 15MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C4-Extra Loose Internal Clearance; Steel C |
| Other Features | Deep Groove | Double Lip Friction Nitrile Rubber Seal | -20 To 120 Deg C | Shell Alvania Prelubricated |
| Category | Single Row Ball Bearing |
| UNSPSC | 31171504 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball |
| Manufacturer URL | http://www.ntnamerica.com |
| Weight / LBS | 0.423 |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outside Diameter | 2.677 Inch | 68 Millimeter |
| Bore | 1.575 Inch | 40 Millimeter |
| Outer Race Width | 0.591 Inch | 15 Millimeter |