NK75/35 Needle Roller Coal Winning Machine Bearing 75x92x35mm
NK75/35 Needle Roller Coal Winning Machine Bearing 75x92x35mm Product Pioneer Machinery Source Brochures , COAL WINNING MACHINE BEARING Manufacturing Service . 105x190x36 Get Your Free.
| Bearing number: | NJ221 |
| Size (mm): | 105x190x36 |
| Bore Diameter (mm): | 105 |
| Outer Diameter (mm): | 190 |
| Width (mm): | 36 |
| d: | 105 mm |
| Fw: | 126,8 mm |
| D: | 190 mm |
Product Details
| Bearing number | NJ221 |
| Size (mm) | 105x190x36 |
| Bore Diameter (mm) | 105 |
| Outer Diameter (mm) | 190 |
| Width (mm) | 36 |
| d | 105 mm |
| Fw | 126,8 mm |
| D | 190 mm |
| B | 36 mm |
| C | 36 mm |
| r min. | 2,1 mm |
| r1 min. | 2,1 mm |
| J | 135 mm |
| Weight | 3,95 Kg |
| Basic dynamic load rating (C) | 201 kN |
| Basic static load rating (C0) | 241 kN |
| (Grease) Lubrication Speed | 3 600 r/min |
| E | 168.8 mm |
| F | 126.8 mm |
| d1 | 135 mm |
| rs min | 2.1 mm |
| r1s min | 2.1 mm |
| Radial clearance class | CN |
| Mass (without HJ ring) | 4.6 kg |
| Dynamic load, C | 201 kN |
| Static load, C0 | 241 kN |
| Fatigue limit load, Cu | 26.2 kN |
| Nlim (oil) | 4,300 rpm |
| Nlim (grease) | 3,600 rpm |
| Min operating temperature, Tmin | -40 °C |
| Max operating temperature, Tmax | 120 °C |
| Characteristic cage frequency, FTF | 0.43 Hz |
| Characteristic rolling element frequency, BSF | 6.9 Hz |
| Characteristic outer ring frequency, BPF0 | 6.86 Hz |
| Characteristic inner ring frequency, BPFI | 9.14 Hz |
| da min | 116 mm |
| da max | 124 mm |
| dc min | 137 mm |
| Da max | 179 mm |
| ra max | 2 mm |
| Category | Bearings |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 4.1 |
| Product Group | B04144 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |
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