Double row double row tapered roller bearings (inch series) HH255149D/HH255110
What 35x80x22.75 is the Bearing Wholesalers best place to buy Double row double row tapered roller bearings (inch series) HH255149D/HH255110 online? Double row double row tapered roller bearings (inch series) Manufacturing Service .
| Bearing number: |
4T-30307D |
| Size (mm): |
35x80x22.75 |
| Bore Diameter (mm): |
35 |
| Outer Diameter (mm): |
80 |
| Width (mm): |
22,75 |
| d: |
35 mm |
| D: |
80 mm |
| T: |
22,75 mm |
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Product Details
| Bearing number |
4T-30307D |
| Size (mm) |
35x80x22.75 |
| Bore Diameter (mm) |
35 |
| Outer Diameter (mm) |
80 |
| Width (mm) |
22,75 |
| d |
35 mm |
| D |
80 mm |
| T |
22,75 mm |
| B |
21 mm |
| C |
15 mm |
| ra1 max. |
1,5 mm |
| a |
26 mm |
| r min. |
2 mm |
| r1 min. |
1,5 mm |
| da min. |
45 mm |
| Da min |
62 mm |
| Da max. |
71,5 mm |
| db max. |
44 mm |
| Db min. |
76,5 mm |
| ra max. |
2 mm |
| Sa |
3 mm |
| Sb |
7,5 mm |
| Weight |
0,53 Kg |
| Basic dynamic load rating (C) |
63,5 kN |
| Basic static load rating (C0) |
70 kN |
| (Grease) Lubrication Speed |
4 400 r/min |
| (Oil) Lubrication Speed |
5 800 r/min |
| Calculation factor (e) |
0,83 |
| Calculation factor (Y0) |
0,4 |
| d1 |
59.5 mm |
| rs min |
2 mm |
| r1s min |
1.5 mm |
| e |
0.83 |
| Y2 |
0.73 |
| Y0 |
0.4 |
| Mass |
0.53 kg |
| ISO 355 reference |
T7FB035 |
| Dynamic load, C |
63.5 kN |
| Rating life coefficient, A2 |
1.4 |
| Static load, C0 |
70 kN |
| Fatigue limit load, Cu |
8.5 kN |
| Nlim (oil) |
5,800 rpm |
| Nlim (grease) |
4,400 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 |
6.76 Hz |
| Characteristic inner ring frequency, BPFI |
9.24 Hz |
| da max |
44 mm |
| db min |
45 mm |
| Da max |
71.5 mm |
| Db min |
76.5 mm |
| Ca min |
3 mm |
| Cb min |
7.5 mm |
| ra max |
2 mm |
| r1a max |
1.5 mm |
| Category |
Roller Bearings |
| Inventory |
0.0 |
| Minimum Buy Quantity |
N/A |
| Product Group |
B04336 |
Company Profile
| Worktime |
9: 00-18: 00 (بتوقيت بكين) |
| Phone |
+6531591338 |
| Fax |
+6531591338 |