Deep groove ball bearing, radial contact, pressed steel cage, snap ring groove on outer diameter, 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.
Log in
To add this product to your basket
Documentation
Product information
PRODUCT DEFINITION
Brand
SNR
d - Internal diameter
25 mm
D - External diameter
52 mm
B - Bearing/Inner ring width
15 mm
d1 - External diameter inner ring
31,8 mm
D1 - Inner diameter outer ring
49,2 mm
a min - Min position Groove
2,31 mm
a max - Max position groove
2,46 mm
rs - Min fillet radius
1 mm
rNs - Min fillet radius
0,5 mm
D3 - Max bottom groove diameter
49,73 mm
b min - Min groove width
1,35 mm
b max - Max groove width
1,65 mm
r0 max - Max bottom groove radius
0,4 mm
Radial clearance class
CN
PRODUCT PERFORMANCE
C - Dynamic load
13,8 kN
C0 - Static load
7,9 kN
Cu - Fatigue limit load
0,45 kN
f0 - Coefficient
13.9
N lim - Oil lubrication limit speed
15000 tr/min
N lim - Grease lubrication limit speed
12000 tr/min
N ref - Reference thermal speed
14000 tr/min
N lim - Mechanical Limit Speed
22000 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)
3,585 Hz
BPFI - Over rolling frequency on inner (60 rpm)
5,415 Hz
BSF - Over rolling frequency on rolling element (60 rpm)
