needle roller bearing sleeve MJ-28121 KOYO

needle roller bearing sleeve MJ-28121 KOYO SEARCH - Whether 187.325x269.875x55.562 Size (mm) it's agriculture or construction equipment your 187,325 Bore Diameter (mm) working Pioneer Machinery Source on, Has theNEEDLE ROLLER BEARING you need. 187.325x269.875x55.562

Bearing number:4T-M238849/M238810
Size (mm):187.325x269.875x55.562
Bore Diameter (mm):187,325
Outer Diameter (mm):269,875
Width (mm):55,562
d:187,325 mm
D:269,875 mm
T:55,562 mm
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Product Details

Bearing number4T-M238849/M238810
Size (mm)187.325x269.875x55.562
Bore Diameter (mm)187,325
Outer Diameter (mm)269,875
Width (mm)55,562
d187,325 mm
D269,875 mm
T55,562 mm
B55,562 mm
C42,862 mm
a49.6 mm
rs min3.56 mm
r1s min3.3 mm
e0.33
Y21.8
Y00.99
Mass9.88 kg
Dynamic load, C460 kN
Rating life coefficient, A21.4
Static load, C0875 kN
Nlim (oil)1,600 rpm
Nlim (grease)1,200 rpm
Min operating temperature, Tmin-40 °C
Max operating temperature, Tmax120 °C
Characteristic cage frequency, FTF0.46 Hz
Characteristic rolling element frequency, BSF12.09 Hz
Characteristic outer ring frequency, BPF014.72 Hz
Characteristic inner ring frequency, BPFI17.28 Hz
ra max3.5 mm
r1a max3.3 mm
CategoryRoller Bearings
Inventory0.0
Minimum Buy QuantityN/A
Product GroupB04336
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Company Profile

Worktime 7:00AM - 6:00PM
Phone 0065 82577418
Fax 0065 82577552
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