PC100 boom cylinder assy 202-63-52200 RH 202-63-52100 LH Boom seal kit 707-98-36510
PC70 offers a PC100 boom cylinder assy 202-63-52200 RH 202-63-52100 LH Boom seal kit 707-98-36510 selection 33.338x79.375x25.4 of Genuine PC70 at Wholesale Prices. We Kate Komatsu part Machinery Co., Ltd 33,338 Bore Diameter (mm) are a PC100 boom cylinder assy 202-63-52200 RH 202-63-52100 LH Boom seal kit 707-98-36510 Certified Parts Retailer
Bearing number: | 4T-43131/43312 |
Size (mm): | 33.338x79.375x25.4 |
Bore Diameter (mm): | 33,338 |
Outer Diameter (mm): | 79,375 |
Width (mm): | 25,4 |
d: | 33,338 mm |
D: | 79,375 mm |
T: | 25,4 mm |
Product Details
Bearing number | 4T-43131/43312 |
Size (mm) | 33.338x79.375x25.4 |
Bore Diameter (mm) | 33,338 |
Outer Diameter (mm) | 79,375 |
Width (mm) | 25,4 |
d | 33,338 mm |
D | 79,375 mm |
T | 25,4 mm |
B | 24,074 mm |
C | 17,462 mm |
ra1 max. | 1,5 mm |
a | 1,4 mm |
Da | 67 mm |
db | 42 mm |
ra max. | 3,5 mm |
da | 51 mm |
Db | 74 mm |
Weight | 0,568 Kg |
Basic dynamic load rating (C) | 65,5 kN |
Basic static load rating (C0) | 67 kN |
(Grease) Lubrication Speed | 5 200 r/min |
(Oil) Lubrication Speed | 6 900 r/min |
Calculation factor (e) | 0,67 |
Calculation factor (Y0) | 0,49 |
d1 | 55.5 mm |
e | 0.67 |
Y2 | 0.9 |
Y0 | 0.49 |
Mass | 0.57 kg |
Dynamic load, C | 65.5 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 67 kN |
Fatigue limit load, Cu | 8.2 kN |
Nlim (oil) | 6,900 rpm |
Nlim (grease) | 5,200 rpm |
Min operating temperature, Tmin | -40 °C |
Max operating temperature, Tmax | 120 °C |
Characteristic cage frequency, FTF | 0.41 Hz |
Characteristic rolling element frequency, BSF | 4.77 Hz |
Characteristic outer ring frequency, BPF0 | 5.3 Hz |
Characteristic inner ring frequency, BPFI | 7.7 Hz |
ra max | 3.5 mm |
r1a max | 1.5 mm |