Bearing 7002 B ISO 7002 B ISO bearing Size Chart (mm/inches) |
|---|
| d | 110 mm |
| D | 240 mm |
| B | 80 mm |
| E | 211 mm |
| F | 143 mm |
| rs min | 3 mm |
| r1s min | 3 mm |
| Radial clearance class | C3 |
| Mass (without HJ ring) | 17.3 kg |
| Dynamic load, C | 675 kN |
| Static load, C0 | 880 kN |
| Fatigue limit load, Cu | 90.7 kN |
| Nlim (oil) | 2,800 rpm |
| Nlim (grease) | 2,400 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.4 Hz |
| Characteristic rolling element frequency, BSF | 5.01 Hz |
| Characteristic outer ring frequency, BPF0 | 5.66 Hz |
| Characteristic inner ring frequency, BPFI | 8.34 Hz |
| da min | 123 mm |
| da max | 140 mm |
| db min | 145 mm |
| Da max | 227 mm |
| ra max | 2.5 mm |
| r1a max | 2.5 mm |
| Category | Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NTN |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 17.316 |
| EAN | 4547359144543 |
| Product Group | B04144 |
| bore diameter: | 110 mm |
| precision rating: | ISO Class 0 |
| outside diameter: | 240 mm |
| maximum rpm: | 2800 rpm |
| overall width: | 80 mm |
| bearing material: | Hardened Alloy Steel |
| flanges: | (2) Outer Ring |
| cage material: | High Strength Machined Brass Rivetless w/ square holes |
| bore type: | Straight |
| finish/coating: | Uncoated |
| number of rows: | 1 |
| closure type: | Open |
| internal clearance: | C3 |
| outer ring width: | 80 mm |
| ring separation: | Separable Inner Ring |
| fillet radius: | 2.5 mm |
| operating temperature range: | -40 to 120 ºC |
| series: | NU |
| dynamic load capacity: | 675000 N |
| manufacturer product page: | Click here |
| static load capacity: | 880000 N |