LBB 32 OP Linear Ball Coal Winning Machine Bearing 50.8x76.2x101.6mm
LBB 32 OP Linear Ball Coal Winning Machine Bearing 50.8x76.2x101.6mm Needs Analysis , 90 mm d COAL WINNING MACHINE BEARING Manufacturing Service . Get Your Pioneer Machinery Source Free.
| d: |
90 mm |
| D: |
140 mm |
| B: |
24 mm |
| d1: |
105.4 mm |
| d2: |
105.4 mm |
| D1: |
124.6 mm |
| r1,2 min.: |
1.5 mm |
| r3,4 min.: |
1 mm |
Product Details
| d |
90 mm |
| D |
140 mm |
| B |
24 mm |
| d1 |
105.4 mm |
| d2 |
105.4 mm |
| D1 |
124.6 mm |
| r1,2 min. |
1.5 mm |
| r3,4 min. |
1 mm |
| a |
27.5 mm |
| da min. |
97 mm |
| db min. |
97 mm |
| Da max. |
133 mm |
| Db max. |
136 mm |
| ra max. |
1.5 mm |
| rb max. |
1 mm |
| Basic dynamic load rating C |
79.3 kN |
| Basic static load rating C0 |
76.5 kN |
| Fatigue load limit Pu |
3 kN |
| Attainable speed for grease lubrication |
11000 r/min |
| Ball diameter Dw |
15.875 mm |
| Number of balls z |
20 |
| Reference grease quantity Gref |
15 cm³ |
| Preload class A GA |
300 N |
| Static axial stiffness, preload class A |
114 N/µm |
| Preload class B GB |
600 N |
| Static axial stiffness, preload class B |
156 N/µm |
| Preload class C GC |
1200 N |
| Static axial stiffness, preload class C |
220 N/µm |
| Preload class D GD |
2400 N |
| Static axial stiffness, preload class D |
319 N/µm |
| Calculation factor f |
1.14 |
| Calculation factor f1 |
1 |
| Calculation factor f2A |
1 |
| Calculation factor f2B |
1.02 |
| Calculation factor f2C |
1.05 |
| Calculation factor f2D |
1.09 |
| Calculation factor fHC |
1.02 |
| Calculation factor f0 |
15.6 |
| Mass bearing |
1.01 kg |
Company Profile
| Worktime |
7:00AM - 6:00PM |
| Phone |
0065 82577418 |
| Fax |
0065 82577552 |