Stainless steel deep groove ball bearing, radial contact, stainless pressed steel cage, open
The single row deep-groove ball bearing is the most popular bearing. It is available in a wide range of sizes with several possible options: sealing with shields or seals, presence of a retaining ring, varied clearances, several cage types, etc.
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Documentation
Product information
PRODUCT DEFINITION
Brand
SNR
d - Internal diameter
12 mm
D - External diameter
32 mm
B - Bearing/Inner ring width
10 mm
d1 - External diameter inner ring
18,1 mm
D1 - Inner diameter outer ring
27,4 mm
rs - Min fillet radius
0,6 mm
Radial clearance class
CN
Mass
0,035 kg
PRODUCT PERFORMANCE
C - Dynamic load
5,2 kN
C0 - Static load
3,05 kN
Cu - Fatigue limit load
0,14 kN
f0 - Coefficient
12.29
N ref - Reference thermal speed
22000 tr/min
N lim - Mechanical Limit Speed
38000 tr/min
Tmin - Min operating temperature
-40 °C
Tmax - Max operating temperature
120 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)
2,553 Hz
BPFI - Over rolling frequency on inner (60 rpm)
4,447 Hz
BSF - Over rolling frequency on rolling element (60 rpm)
3,425 Hz
BRF - Rotational frequency – rolling element (60 rpm)
