Triumph 1250TQO1550-1 Crankshaft Main Roller Bearing 70-2879 RHP MRJA 1 1/8 C2 750 T140 TR7 Industrial Plain Bearings
Various 55 mm d Industrial Plain Bearings types and Industrial Bearings Solutions sizes to 13 mm B accommodate your Triumph 1250TQO1550-1 Crankshaft Main Roller Bearing 70-2879 RHP MRJA 1 1/8 C2 750 T140 TR7 Industrial Plain Bearings 80 mm D requirements.
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Details
| d |
55 mm |
| D |
80 mm |
| B |
13 mm |
| d1 |
62.7 mm |
| d2 |
62.7 mm |
| D2 |
74.57 mm |
| r1,2 min. |
1 mm |
| r3,4 min. |
0.3 mm |
| a |
15.6 mm |
| da min. |
59.6 mm |
| da max. |
62.1 mm |
| db min. |
59.6 mm |
| db max. |
62.1 mm |
| Da max. |
75.4 mm |
| Db max. |
78 mm |
| ra max. |
1 mm |
| rb max. |
0.3 mm |
| Basic dynamic load rating C |
19.5 kN |
| Basic static load rating C0 |
14.6 kN |
| Fatigue load limit Pu |
0.62 kN |
| Attainable speed for grease lubrication |
16000 r/min |
| Ball diameter Dw |
7.938 mm |
| Number of balls z |
23 |
| Preload class A GA |
70 N |
| Static axial stiffness, preload class A |
49 N/µm |
| Preload class B GB |
140 N |
| Static axial stiffness, preload class B |
65 N/µm |
| Preload class C GC |
280 N |
| Static axial stiffness, preload class C |
89 N/µm |
| Preload class D GD |
560 N |
| Static axial stiffness, preload class D |
126 N/µm |
| Calculation factor f |
1.15 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.04 |
| Calculation factor f2C |
1.09 |
| Calculation factor f2D |
1.15 |
| Calculation factor fHC |
1 |
| Calculation factor f0 |
10.4 |
| Mass bearing |
0.18 kg |
Company Profile
| Worktime |
9:00-18:00 pm |
| Phone |
+852(3)1591338 |