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Self aligning ball bearing
2303-2RS-TVH Self-aligning Ball Bearings
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Main Dimensions & Performance Data
d
17 mm
D
47 mm
B
19 mm
Cr
12900 N
Cor
3200 N
Cur
202 N
Limiting speed
10100 rpm
Mounting dimensions
da min
22.6 mm
Shaft shoulder minimum diameter
r min
1 mm
Minimum chamfer size
Da max
41.4 mm
Maximum diameter of housing shoulder
D2
39.4 mm
Pocket to Outer Ring Inner Diameter
d2
23.9 mm
Thrust washer diameter
ra max
1 mm
Maximum pocket radius
Temperature range
T min
-20 °C
Minimum operating temperature
T max
100 °C
Maximum operating temperature
Calculation coefficient
e
0.32
Fa\/Fr corresponds to different X and Y coefficients
Y1
1.94
Axial dynamic load factor
Y2
3.01
Axial dynamic load factor
Y0
2.04
Axial static load factor