Origin REXROTH DIRECTIONAL VALVE # W4EH22L74/6EW110N9TSK4
Origin REXROTH DIRECTIONAL VALVE # W4EH22L74/6EW110N9TSK4 SEARCH 31.75x73.025x29.37 Size (mm) - Whether it's agriculture or construction equipment your Leader Hydraulic Pump Co.,Limited. working 31.75x73.025x29.37 on, Has theRexroth Valve you need.
Min.Order Quantity |
1 pcs |
Price |
Negotiable |
Product Details
Bearing number | 4T-HM88542/HM88510 |
Size (mm) | 31.75x73.025x29.37 |
Bore Diameter (mm) | 31,75 |
Outer Diameter (mm) | 73,025 |
Width (mm) | 29,37 |
d | 31,75 mm |
D | 73,025 mm |
T | 29,37 mm |
B | 27,783 mm |
C | 23,02 mm |
ra1 max. | 3,3 mm |
a | 6 mm |
Da | 59 mm |
db | 42,5 mm |
ra max. | 1,3 mm |
da | 45,5 mm |
Db | 70 mm |
Weight | 0,622 Kg |
Basic dynamic load rating (C) | 72 kN |
Basic static load rating (C0) | 97 kN |
(Grease) Lubrication Speed | 5 400 r/min |
(Oil) Lubrication Speed | 7 100 r/min |
Calculation factor (e) | 0,55 |
Calculation factor (Y0) | 0,6 |
d1 | 56.5 mm |
e | 0.55 |
Y2 | 1.1 |
Y0 | 0.6 |
Mass | 0.62 kg |
Dynamic load, C | 72 kN |
Rating life coefficient, A2 | 1.4 |
Static load, C0 | 97 kN |
Fatigue limit load, Cu | 11.8 kN |
Nlim (oil) | 7,100 rpm |
Nlim (grease) | 5,400 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 | 6.92 Hz |
Characteristic outer ring frequency, BPF0 | 7.8 Hz |
Characteristic inner ring frequency, BPFI | 10.2 Hz |
ra max | 1.3 mm |
r1a max | 3.3 mm |
Category | Roller Bearings |
Inventory | 0.0 |
Minimum Buy Quantity | N/A |
Weight / Kilogram | 0.617 |
Product Group | B04334 |
Company Profile
Worktime |
9:00-18:00(Beijing time) |
Phone |
00852-68515715 |
Fax |
00852-68515716 |