KOMATSU 207-03-51290 BRACKET
KOMATSU 207-03-51290 BRACKET manufacturer and global supplier of reliable ball and roller ... KOMATSU 207-03-51290 BRACKET Industries Products Manufacturing & Engineering 63.5x123.825x38.1 and Agricultural Bearings Kate Komatsu part Machinery Co., Ltd designed to meet the unique requirements of our targeted industries.
Bearing number: |
4T-559/552A |
Size (mm): |
63.5x123.825x38.1 |
Bore Diameter (mm): |
63,5 |
Outer Diameter (mm): |
123,825 |
Width (mm): |
38,1 |
d: |
63,5 mm |
D: |
123,825 mm |
T: |
38,1 mm |
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Product Details
Bearing number |
4T-559/552A |
Size (mm) |
63.5x123.825x38.1 |
Bore Diameter (mm) |
63,5 |
Outer Diameter (mm) |
123,825 |
Width (mm) |
38,1 |
d |
63,5 mm |
D |
123,825 mm |
T |
38,1 mm |
B |
36,678 mm |
C |
30,162 mm |
ra1 max. |
3,3 mm |
a |
9,4 mm |
Da |
109 mm |
db |
72 mm |
ra max. |
3,5 mm |
da |
78 mm |
Db |
116 mm |
Weight |
2,01 Kg |
Basic dynamic load rating (C) |
158 kN |
Basic static load rating (C0) |
216 kN |
(Grease) Lubrication Speed |
3 000 r/min |
(Oil) Lubrication Speed |
4 100 r/min |
Calculation factor (e) |
0,35 |
Calculation factor (Y0) |
0,95 |
d1 |
92.5 mm |
e |
0.35 |
Y2 |
1.73 |
Y0 |
0.95 |
Mass |
2.01 kg |
Dynamic load, C |
158 kN |
Rating life coefficient, A2 |
1.4 |
Static load, C0 |
216 kN |
Fatigue limit load, Cu |
26.3 kN |
Nlim (oil) |
4,100 rpm |
Nlim (grease) |
3,000 rpm |
Min operating temperature, Tmin |
-40 °C |
Max operating temperature, Tmax |
120 °C |
Characteristic cage frequency, FTF |
0.43 Hz |
Characteristic rolling element frequency, BSF |
7.04 Hz |
Characteristic outer ring frequency, BPF0 |
8.21 Hz |
Characteristic inner ring frequency, BPFI |
10.79 Hz |
ra max |
3.5 mm |
r1a max |
3.3 mm |
Category |
Bearings |
Inventory |
0.0 |
Minimum Buy Quantity |
N/A |
Weight / Kilogram |
1.987 |
Product Group |
B04334 |