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Thrust roller bearing
81128-TV Thrust cylindrical roller bearing
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
140 mm
D
180 mm
Ca
260000 N
Coa
960000 N
Cua
N
Reference speed
710 rpm
Limiting speed
1800 rpm
Mounting dimensions
D1
142 mm
Inner diameter of seat ring
da
min 175 mm
Minimum diameter of shaft shoulder
Da
max 145 mm
Maximum diameter of bearing block shoulder
d1
178 mm
Shaft ring crack diameter
ramax
1 mm
Maximum cavity radius
rmin
1 mm
Minimum chamfer size
Temperature range
Tmin
120 °C
Minimum operating temperature
Tmax
-30 °C
Maximum operating temperature