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Thrust roller bearing
81122-TV Thrust cylindrical roller bearing
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Main Dimensions & Performance Data
d
110 mm
D
145 mm
Ca
207000 N
Coa
700000 N
Cua
N
Reference speed
850 rpm
Limiting speed
2260 rpm
Mounting dimensions
D1
112 mm
Inner diameter of seat ring
da
min 141 mm
Minimum diameter of shaft shoulder
Da
max 114 mm
Maximum diameter of bearing block shoulder
d1
145 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