Komatsu NJ21111-K7201KF BEA0
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu NJ21111-K7201KF BEA0 Size Chart (mm/inches) |
|---|
| d | 45 mm |
| D | 75 mm |
| B | 16 mm |
| rs min | 1 mm |
| Radial clearance class | C3 |
| Mass | 0.24 kg |
| Dynamic load, C | 21 kN |
| Static load, C0 | 15.1 kN |
| Fatigue limit load, Cu | 0.69 kN |
| f0 | 15.3 |
| Nlim (oil) | 11,000 rpm |
| Nlim (grease) | 9,200 rpm |
| Min operating temperature, Tmin | -60 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.73 Hz |
| Characteristic outer ring frequency, BPF0 | 5.55 Hz |
| Characteristic inner ring frequency, BPFI | 7.45 Hz |
| da min | 50 mm |
| Da max | 70 mm |
| ra max | 1 mm |
| Category | Precision Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.242 |
| Product Group | B04270 |
| Enclosure | Open |
| Precision Class | ABEC 5 | ISO P5 |
| Material - Ball | Steel |
| Number of Bearings | 1 (Single) |
| Contact Angle | 0 Degree |
| Preload | None |
| Raceway Style | Not Applicable |
| Cage Material | Steel |
| Rolling Element | Ball Bearing |
| Flush Ground | No |
| Inch - Metric | Metric |
| Other Features | Single Row | Deep Groove | C3 Clearance |
| Long Description | 45MM Bore; 75MM Outside Diameter; 16MM Width; Open Enclosure; ABEC 5 | ISO P5 Precision; Steel Ball Material; 1 (Single) Bearing; 0 Degree Contact Angle; Steel Cage Material; Ball Bearing |
| Category | Precision Ball Bearings |
| UNSPSC | 31171502 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Ball Deep Groove |
| Manufacturer URL | http://www.ntnamerica.com |
| Width | 0.63 Inch | 16 Millimeter |
| Outside Diameter | 2.953 Inch | 75 Millimeter |
| Bore | 1.772 Inch | 45 Millimeter |