5*8*2.5mm Zirconia deep groove ball bearings ZrO2 full Ceramic bearing 5x8x2.5 mm MR85
Manufacturers of all 5x8x2.5 Bearing are 16000 RPM maximum rpm: represented in our partial list 100 series: of 72 kN radial static load capacity: clients. Contact Gary for a complete 5*8*2.5mm Zirconia deep groove ball bearings ZrO2 full Ceramic bearing 5x8x2.5 mm MR85 list of clients and projects.
| Model Number: |
5*8*2.5mm |
| Bearing number: |
BTM 70 BTN9/HCP4CDB |
| Size (mm): |
70x110x18 |
| Bore Diameter (mm): |
70 |
| Outer Diameter (mm): |
110 |
| Width (mm): |
18 |
| d: |
70 mm |
| D: |
110 mm |
| B: |
18 mm |
Product Details
| Bearing number |
BTM 70 BTN9/HCP4CDB |
| Size (mm) |
70x110x18 |
| Bore Diameter (mm) |
70 |
| Outer Diameter (mm) |
110 |
| Width (mm) |
18 |
| d |
70 mm |
| D |
110 mm |
| B |
18 mm |
| C |
18 mm |
| d1 |
88.55 mm |
| r1 min. |
1,1 mm |
| r2 min. |
1,1 mm |
| r3 min. |
0,6 mm |
| r4 min. |
0,6 mm |
| D1 |
100.2 mm |
| H |
36 mm |
| da min. |
76 mm |
| Da max. |
106 mm |
| ra max. |
1 mm |
| rb max. |
0.6 mm |
| dh |
86 mm |
| Weight |
1,15 Kg |
| Basic dynamic load rating (C) |
32 kN |
| Basic static load rating (C0) |
67 kN |
| (Grease) Lubrication Speed |
9 500 r/min |
| (Oil) Lubrication Speed |
11 300 r/min |
| r1,2 min. |
1.1 mm |
| r3,4 min. |
0.6 mm |
| dn |
86.1 mm |
| Basic dynamic load rating C |
32 kN |
| Basic static load rating C0 |
67 kN |
| Fatigue load limit Pu |
2.85 kN |
| Attainable speed for grease lubrication |
9500 r/min |
| Attainable speed for oil-air lubrication |
11300 r/min |
| Preload class A |
350 N |
| Preload class B |
1050 N |
| Static axial stiffnes for preload A |
432 N/µm |
| Static axial stiffnes for preload B |
651 N/µm |
| Reference grease quantity Gref |
11 cm³ |
| Mass bearing |
1.15 kg |