INA ZKLF601452Z Linear Bearings
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
| PDF |
|
Product Details
| Bearing number |
4T-30306D |
| Size (mm) |
30x72x20.75 |
| Bore Diameter (mm) |
30 |
| Outer Diameter (mm) |
72 |
| Width (mm) |
20,75 |
| d |
30 mm |
| D |
72 mm |
| T |
20,75 mm |
| B |
19 mm |
| C |
14 mm |
| ra1 max. |
1,5 mm |
| a |
23,5 mm |
| r min. |
1,5 mm |
| r1 min. |
1,5 mm |
| da min. |
38,5 mm |
| Da min |
55 mm |
| Da max. |
63,5 mm |
| db max. |
39 mm |
| Db min. |
68 mm |
| ra max. |
1,5 mm |
| Sa |
3 mm |
| Sb |
6,5 mm |
| Weight |
0,398 Kg |
| Basic dynamic load rating (C) |
48,5 kN |
| Basic static load rating (C0) |
51,5 kN |
| (Grease) Lubrication Speed |
5 000 r/min |
| (Oil) Lubrication Speed |
6 700 r/min |
| Calculation factor (e) |
0,83 |
| Calculation factor (Y0) |
0,4 |
| d1 |
53 mm |
| rs min |
1.5 mm |
| r1s min |
1.5 mm |
| e |
0.83 |
| Y2 |
0.73 |
| Y0 |
0.4 |
| Mass |
0.4 kg |
| ISO 355 reference |
T7FB030 |
| Dynamic load, C |
48.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
51.5 kN |
| Fatigue limit load, Cu |
6.3 kN |
| Nlim (oil) |
6,700 rpm |
| Nlim (grease) |
5,000 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 |
5.53 Hz |
| Characteristic outer ring frequency, BPF0 |
6.34 Hz |
| Characteristic inner ring frequency, BPFI |
8.66 Hz |
| da max |
39 mm |
| db min |
38.5 mm |
| Da max |
63.5 mm |
| Db min |
68 mm |
| Ca min |
3 mm |
| Cb min |
6.5 mm |
| ra max |
1.5 mm |
| r1a max |
1.5 mm |
| Category |
Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04336 |
Company Profile
| Worktime |
З понеділка по п'ятницю: з 9:00 до 18:00 |
| Phone |
00(65) 6258 1688 |