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Thrust ball bearing
51218 Thrust deep groove ball bearing
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
90 mm
D
135 mm
Ca
119000 N
Coa
300000 N
Cua
N
Reference speed
3750 rpm
Limiting speed
2900 rpm
Mounting dimensions
da min
117 mm
Shaft shoulder minimum diameter
r min
1.1 mm
Minimum chamfer size
D1
93 mm
Inner diameter of seat ring
Da max
108 mm
Maximum diameter of housing shoulder
d1
135 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