Single row cylindrical roller bearing, single direction for axial loads, separable, polyamide cage.
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.
3D file
Technical datasheet
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| d - Internal diameter | 85 mm |
| D - External diameter | 150 mm |
| B - Bearing/Inner ring width | 28 mm |
| E - Upper roller diameter | 136,5 mm |
| F - Under roller diameter | 100,5 mm |
| d1 - IR flange outer diameter | 107,5 mm |
| D1 - OR flange inner diameter | 131,5 mm |
| rs - Min fillet radius | 2 mm |
| r1s - Min fillet radius | 2 mm |
| Radial clearance class | CN |
| Mass | 1,95 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 167 kN |
| C0 - Static load | 199 kN |
| Cu - Fatigue limit load | 23,1 kN |
| Nref - Reference thermal speed | 4000 tr/min |
| Nlim - Mechanical Limit Speed | 5400 tr/min |
| Nlim - Oil lubrication limit speed | 4500 tr/min |
| Nlim - Grease lubrication limit speed | 3700 tr/min |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |
| BEARING FREQUENCIES | |
|---|---|
| BPFO - Characteristic outer ring frequency (60 rpm) | 7,209 Hz |
| BPFI - Characteristic inner ring frequency (60 rpm) | 9,791 Hz |
| FTF - Characteristic cage frequency (60 rpm) | 0,424 Hz |
| BSF - Characteristic rolling element frequency (60 rpm) | 6,431 Hz |
| ABUTMENT | |
|---|---|
| da min - Min shoulder diameter IR | 94 mm |
| da max - Small face shoulder max diameter | 99 mm |
| db min - Min inner ring GO diameter | 104 mm |
| dc min - Min inner ring GO diameter | 110 mm |
| Da max - Max shoulder diameter OR | 141 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
