NPB BR-283720 Needle Bearings-Heavy Duty
| Brand Name |
NPB |
| Model Number |
BR-283720 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NPB BR-283720 bearing Size Chart (mm/inches) |
|---|
| d | 35 mm |
| D | 72 mm |
| B | 26.99 mm |
| rs min | 1.1 mm |
| Radial clearance class | C3 |
| Mass | 0.29 kg |
| Dynamic load, C | 25.7 kN |
| Static load, C0 | 15.3 kN |
| Fatigue limit load, Cu | 0.7 kN |
| f0 | 13.8 |
| Nlim (grease) | 9,800 rpm |
| Min operating temperature, Tmin | -25 °C |
| Max operating temperature, Tmax | 110 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 4.61 Hz |
| Characteristic outer ring frequency, BPF0 | 3.56 Hz |
| Characteristic inner ring frequency, BPFI | 5.44 Hz |
| da min | 41.5 mm |
| Da max | 65.5 mm |
| ra max | 1 mm |
| Category | Single Row Ball Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.443 |
| EAN | 4547359581270 |
| 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 | Non-Contact Seal |
| Internal Clearance | C3-Loose |
| Inch - Metric | Metric |
| Long Description | 35MM Bore; 72MM Outside Diameter; 27MM Outer Race Width; 2 Seals; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; No Snap Ring; No Internal Special Features; C3-Loose Internal Clearance; Steel Cage; N |
| Other Features | Deep Groove | Cartridge Type | Non-Friction Nitrile Rubber Seal | Chevron SRI2 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 | 0.96 |
| Outside Diameter | 2.835 Inch | 72 Millimeter |
| Bore | 1.378 Inch | 35 Millimeter |
| Inner Race Width | 0 Inch | 0 Millimeter |
| Outer Race Width | 1.063 Inch | 27 Millimeter |