Single row cylindrical roller bearing, floating, separable, polyamide cage
--> Take a look on Special Prices
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.
Log in
To add this product to your basketDocumentation
Product information
| PRODUCT DEFINITION | |
|---|---|
| Brand | SNR |
| d - Internal diameter | 100 mm |
| D - External diameter | 180 mm |
| B - Bearing/Inner ring width | 34 mm |
| E - Upper roller diameter | 163 mm |
| F - Under roller diameter | 119 mm |
| d1 - IR flange outer diameter | 127,3 mm |
| rs - Min fillet radius | 2,1 mm |
| r1s - Min fillet radius | 2,1 mm |
| Radial clearance class | CN |
| Mass | 3,5 kg |
| PRODUCT PERFORMANCE | |
|---|---|
| C - Dynamic load | 251 kN |
| C0 - Static load | 308 kN |
| Cu - Fatigue limit load | 33,9 kN |
| N ref - Reference thermal speed | 3500 tr/min |
| N lim - Mechanical Limit Speed | 4500 tr/min |
| N lim - Oil lubrication limit speed | 3800 tr/min |
| N lim - Grease lubrication limit speed | 3100 tr/min |
| Tmin - Min operating temperature | -20 °C |
| Tmax - Max operating temperature | 120 °C |
| BEARING FREQUENCIES | |
|---|---|
| BPFO - Over rolling frequency on outer ring (60 rpm) | 7,174 Hz |
| BPFI - Over rolling frequency on inner (60 rpm) | 9,826 Hz |
| BSF - Over rolling frequency on rolling element (60 rpm) | 6,253 Hz |
| BRF - Rotational frequency – rolling element (60 rpm) | 3,127 Hz |
| FTF - Rotational frequency - cage (60 rpm) | 0,422 Hz |
| ABUTMENT | |
|---|---|
| da min - Min shoulder diameter IR | 111 mm |
| Da max - Max shoulder diameter OR | 169 mm |
| Db min - Small face shoulder min diameter | 165 mm |
| Dc max - Max outer ring GO diameter | 160 mm |
| ra max - Max fillet radius | 2 mm |
| r1a - Max fillet radius | 2 mm |
Industry Calcul Factors
