Single row cylindrical roller bearing, floating, separable, brass cage
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In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads. The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings.
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Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | NTN |
| d - Internal diameter | 110 mm |
| D - External diameter | 170 mm |
| B - Bearing/Inner ring width | 28 mm |
| E - Upper roller diameter | 155 mm |
| F - Under roller diameter | 125 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 1,1 mm |
| Radial clearance class | C3 |
| Mass | 2,285 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 146 kN |
| C0 - Static load | 174 kN |
| Cu - Fatigue limit load | 19,2 kN |
| N lim - Oil lubrication limit speed | 4800 tr/min |
| N lim - Grease lubrication limit speed | 4100 tr/min |
| Tmin - Min operating temperature | -40 °C |
| Tmax - Max operating temperature | 120 °C |
| ABUTMENT | |
|---|---|
| da min - Min shoulder diameter IR | 116,5 mm |
| da max - Small face shoulder max diameter | 124 mm |
| db min - Min inner ring GO diameter | 128 mm |
| Da max - Max shoulder diameter OR | 161 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 1 mm |
