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Thrust roller bearing
81220-TV Thrust cylindrical roller bearing
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View structure diagram
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Domax
®
Precision rolling bearings
Main Dimensions & Performance Data
d
100 mm
D
150 mm
Ca
340000 N
Coa
1080000 N
Cua
N
Reference speed
840 rpm
Limiting speed
2300 rpm
Mounting dimensions
D1
103 mm
Inner diameter of seat ring
da
min 142 mm
Minimum diameter of shaft shoulder
Da
max 107 mm
Maximum diameter of bearing block shoulder
d1
150 mm
Shaft ring crack diameter
ramax
1.1 mm
Maximum cavity radius
rmin
1.1 mm
Minimum chamfer size
Temperature range
Tmin
-30 °C
Minimum operating temperature
Tmax
120 °C
Maximum operating temperature