KOMATSU 21N-54-37880 BRACKET
LET 25.4x51.994x15.011 OUR KOMATSU 21N-54-37880 BRACKET EXPERTS GET YOU THE Kate Komatsu part Machinery Co., Ltd 25.4x51.994x15.011 Size (mm) PARTS YOU NEED.
Bearing number: | 4T-07100/07204 |
Size (mm): | 25.4x51.994x15.011 |
Bore Diameter (mm): | 25,4 |
Outer Diameter (mm): | 51,994 |
Width (mm): | 15,011 |
d: | 25,4 mm |
D: | 51,994 mm |
T: | 15,011 mm |
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Product Details
Bearing number | 4T-07100/07204 |
Size (mm) | 25.4x51.994x15.011 |
Bore Diameter (mm) | 25,4 |
Outer Diameter (mm) | 51,994 |
Width (mm) | 15,011 |
d | 25,4 mm |
D | 51,994 mm |
T | 15,011 mm |
B | 14,26 mm |
C | 12,7 mm |
ra1 max. | 1,3 mm |
a | 3 mm |
Da | 45 mm |
db | 29,5 mm |
ra max. | 1 mm |
da | 30,5 mm |
Db | 48 mm |
Weight | 0,144 Kg |
Basic dynamic load rating (C) | 26 kN |
Basic static load rating (C0) | 27,9 kN |
(Grease) Lubrication Speed | 7 500 r/min |
(Oil) Lubrication Speed | 10 000 r/min |
Calculation factor (e) | 0,4 |
Calculation factor (Y0) | 0,82 |
d1 | 37.5 mm |
e | 0.4 |
Y2 | 1.49 |
Y0 | 0.82 |
Mass | 0.14 kg |
Dynamic load, C | 26 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 27.9 kN |
Fatigue limit load, Cu | 3.4 kN |
Nlim (oil) | 10,000 rpm |
Nlim (grease) | 7,500 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.42 Hz |
Characteristic rolling element frequency, BSF | 6.31 Hz |
Characteristic outer ring frequency, BPF0 | 7.23 Hz |
Characteristic inner ring frequency, BPFI | 9.77 Hz |
ra max | 1 mm |
r1a max | 1.3 mm |