Single row cylindrical roller bearing, floating, 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.
Log in
To add this product to your basketDownloads
No document available
PRODUCT DEFINITION | |
---|---|
Brand | SNR |
d - Internal diameter | 90 mm |
D - External diameter | 160 mm |
B - Bearing/Inner ring width | 30 mm |
E - Upper roller diameter | 145 mm |
F - Under roller diameter | 107 mm |
d1 - IR flange outer diameter | 114,3 mm |
rs - Min fillet radius | 2 mm |
r1s - Min fillet radius | 2 mm |
Radial clearance class | CN |
Mass | 2,37 kg |
PRODUCT PERFORMANCE | |
---|---|
C - Dynamic load | 183 kN |
C0 - Static load | 220 kN |
Cu - Fatigue limit load | 25 kN |
Nref - Reference thermal speed | 3900 tr/min |
Nlim - Mechanical Limit Speed | 5100 tr/min |
Nlim - Oil lubrication limit speed | 4200 tr/min |
Nlim - Grease lubrication limit speed | 3500 tr/min |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 120 °C |
BEARING FREQUENCIES | |
---|---|
BPFO - Characteristic outer ring frequency (60 rpm) | 7,218 Hz |
BPFI - Characteristic inner ring frequency (60 rpm) | 9,782 Hz |
FTF - Characteristic cage frequency (60 rpm) | 0,425 Hz |
BSF - Characteristic rolling element frequency (60 rpm) | 6,481 Hz |
ABUTMENT | |
---|---|
da min - Min shoulder diameter IR | 99 mm |
Da max - Max shoulder diameter OR | 151 mm |
Db min - Small face shoulder min diameter | 147 mm |
Dc max - Max outer ring GO diameter | 143 mm |
ra max - Max fillet radius | 2 mm |
r1a - Max fillet radius | 2 mm |