AST AST20 7050 plain bearings

The online AST AST20 7050 plain bearings parts Shandong Chik Bearing Co., Ltd. store gives you immediate access to a selection of 120 Outer Diameter (mm) more than 1.4 million new, used, remanufactured.

What is AST20 7050 bearing cross reference?

Brand Name:AST
Model Number:AST20 7050
Bearing number:4T-LM29748L/LM29710
Size (mm):38.1x65.088x18.821
Bore Diameter (mm):38,1
Outer Diameter (mm):65,088
Width (mm):18,821
d:38,1 mm
D:65,088 mm
T:18,821 mm
PDF AST20 7050

Product Details

Bearing number4T-LM29748L/LM29710
Size (mm)38.1x65.088x18.821
Bore Diameter (mm)38,1
Outer Diameter (mm)65,088
Width (mm)18,821
d38,1 mm
D65,088 mm
T18,821 mm
B18,288 mm
C13,97 mm
d152 mm
a13.73 mm
e0.33
Y21.8
Y00.99
Mass0.23 kg
Dynamic load, C43.5 kN
Rating life coefficient, A21.4
Static load, C057 kN
Fatigue limit load, Cu7 kN
Nlim (oil)7,400 rpm
Nlim (grease)5,500 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.44 Hz
Characteristic rolling element frequency, BSF8.22 Hz
Characteristic outer ring frequency, BPF09.27 Hz
Characteristic inner ring frequency, BPFI11.73 Hz
ra max3.94 mm
r1a max1.3 mm
CategoryBearings
Inventory0.0
Minimum Buy QuantityN/A
Weight / Kilogram0.248
Product GroupB04334
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Company Profile

Worktime 9:00-18:00(BeiJing time)
Phone 86-13563849567
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