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 |