SENTINEL Series: Stainless steel deep groove ball bearing, with pressed stainless steel cage, stainless steel ball, seals with stainless steel frame on both sides, food solid lubrication LUBSOLID "Full Pack".
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
40 mm
D - External diameter
68 mm
B - Bearing/Inner ring width
15 mm
d1 - External diameter inner ring
48,8 mm
D1 - Inner diameter outer ring
61,4 mm
rs - Min fillet radius
1 mm
Radial clearance class
CN
Mass
0,198 kg
PRODUCT PERFORMANCE
C - Dynamic load
12,9 kN
C0 - Static load
11,5 kN
Cu - Fatigue limit load
0,52 kN
f0 - Coefficient
15.26
Tmin - Min operating temperature
-10 °C
Tmax - Max operating temperature
80 °C
BEARING FREQUENCIES
BPFO - Over rolling frequency on outer ring (60 rpm)
5,118 Hz
BPFI - Over rolling frequency on inner (60 rpm)
6,882 Hz
BSF - Over rolling frequency on rolling element (60 rpm)
6,656 Hz
BRF - Rotational frequency – rolling element (60 rpm)
