needle roller bearing sleeve NA4905TT NSK
We 50x110x29.25 Size (mm) Provide Extensive needle roller bearing sleeve NA4905TT NSK 50x110x29.25 Selection And Competitive Wholesale Pioneer Machinery Source Pricing. 50 Bore Diameter (mm)
| Bearing number: |
4T-30310 |
| Size (mm): |
50x110x29.25 |
| Bore Diameter (mm): |
50 |
| Outer Diameter (mm): |
110 |
| Width (mm): |
29,25 |
| d: |
50 mm |
| D: |
110 mm |
| T: |
29,25 mm |
Product Details
| Bearing number |
4T-30310 |
| Size (mm) |
50x110x29.25 |
| Bore Diameter (mm) |
50 |
| Outer Diameter (mm) |
110 |
| Width (mm) |
29,25 |
| d |
50 mm |
| D |
110 mm |
| T |
29,25 mm |
| B |
27 mm |
| C |
23 mm |
| ra1 max. |
2 mm |
| a |
23 mm |
| r min. |
2,5 mm |
| r1 min. |
2 mm |
| da min. |
62 mm |
| Da min |
95 mm |
| Da max. |
100 mm |
| db max. |
65 mm |
| Db min. |
102 mm |
| ra max. |
2 mm |
| Sa |
3 mm |
| Sb |
6 mm |
| Weight |
1,31 Kg |
| Basic dynamic load rating (C) |
133 kN |
| Basic static load rating (C0) |
152 kN |
| (Grease) Lubrication Speed |
3 600 r/min |
| (Oil) Lubrication Speed |
4 800 r/min |
| Calculation factor (e) |
0,35 |
| Calculation factor (Y0) |
0,96 |
| d1 |
78.5 mm |
| rs min |
2.5 mm |
| r1s min |
2 mm |
| e |
0.35 |
| Y2 |
1.74 |
| Y0 |
0.96 |
| Mass |
1.31 kg |
| ISO 355 reference |
T2FB050 |
| Dynamic load, C |
133 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
152 kN |
| Fatigue limit load, Cu |
18.5 kN |
| Nlim (oil) |
4,800 rpm |
| Nlim (grease) |
3,600 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 |
5.27 Hz |
| Characteristic outer ring frequency, BPF0 |
6.57 Hz |
| Characteristic inner ring frequency, BPFI |
9.43 Hz |
| da max |
65 mm |
| db min |
62 mm |
| Da max |
100 mm |
| Db min |
102 mm |
| Ca min |
3 mm |
| Cb min |
6 mm |
| ra max |
2 mm |
| r1a max |
2 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04334 |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |