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 | 100 mm |
D - External diameter | 215 mm |
B - Bearing/Inner ring width | 47 mm |
E - Upper roller diameter | 191,5 mm |
F - Under roller diameter | 127,5 mm |
D1 - OR flange inner diameter | 181,9 mm |
rs - Min fillet radius | 3 mm |
r1s - Min fillet radius | 3 mm |
Radial clearance class | C3 |
Mass | 7,61 kg |
PRODUCT PERFORMANCE | |
---|---|
C - Dynamic load | 389 kN |
C0 - Static load | 439 kN |
Cu - Fatigue limit load | 46,5 kN |
Nref - Reference thermal speed | 3100 tr/min |
Nlim - Mechanical Limit Speed | 3800 tr/min |
Nlim - Oil lubrication limit speed | 3100 tr/min |
Nlim - Grease lubrication limit speed | 2600 tr/min |
Tmin - Min operating temperature | -20 °C |
Tmax - Max operating temperature | 120 °C |
BEARING FREQUENCIES | |
---|---|
BPFO - Characteristic outer ring frequency (60 rpm) | 5,196 Hz |
BPFI - Characteristic inner ring frequency (60 rpm) | 7,804 Hz |
FTF - Characteristic cage frequency (60 rpm) | 0,4 Hz |
BSF - Characteristic rolling element frequency (60 rpm) | 4,784 Hz |
ABUTMENT | |
---|---|
da min - Min shoulder diameter IR | 113 mm |
da max - Small face shoulder max diameter | 125 mm |
Da max - Max shoulder diameter OR | 202 mm |
ra max - Max fillet radius | 2,5 mm |
r1a - Max fillet radius | 2,5 mm |