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Thrust ball bearing
51211 Thrust deep groove ball bearing
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
55 mm
D
90 mm
Ca
58000 N
Coa
133000 N
Cua
N
Reference speed
5700 rpm
Limiting speed
4350 rpm
Mounting dimensions
da min
76 mm
Shaft shoulder minimum diameter
r min
1 mm
Minimum chamfer size
D1
57 mm
Inner diameter of seat ring
Da max
69 mm
Maximum diameter of housing shoulder
d1
90 mm
Diameter of shaft ring flange
ra max
1 mm
Maximum pocket radius
Temperature range
T min
-30 °C
Minimum operating temperature
T max
150 °C
Maximum operating temperature