Rolling Bearings For Steel Mills NSK685KV895
| Bearing number: |
30330D |
| Size (mm): |
150x320x72 |
| Bore Diameter (mm): |
150 |
| Outer Diameter (mm): |
320 |
| Width (mm): |
72 |
| d: |
150 mm |
| D: |
320 mm |
| T: |
72 mm |
| PDF |
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Product Details
| Bearing number |
30330D |
| Size (mm) |
150x320x72 |
| Bore Diameter (mm) |
150 |
| Outer Diameter (mm) |
320 |
| Width (mm) |
72 |
| d |
150 mm |
| D |
320 mm |
| T |
72 mm |
| B |
65 mm |
| C |
46 mm |
| a |
96 mm |
| r min. |
5 mm |
| r2 min. |
4 mm |
| da min. |
172 mm |
| da max |
183 mm |
| Da min |
270 mm |
| Da max. |
302 mm |
| Db min. |
301 mm |
| ra max. |
4 mm |
| rb max. |
3 mm |
| Weight |
23,9 Kg |
| Basic dynamic load rating (C) |
616 kN |
| Basic static load rating (C0) |
750 kN |
| (Grease) Lubrication Speed |
970 r/min |
| (Oil) Lubrication Speed |
1400 r/min |
| Calculation factor (e) |
0,81 |
| Calculation factor (Y0) |
0,41 |
| Bearing No. |
30330D |
| r(min) |
5 |
| r1(min) |
4 |
| Cr |
768 |
| C0r |
750 |
| Cu |
85.7 |
| Grease lub. |
970 |
| Oil lub. |
1400 |
| a(mm) |
96.0 |
| da(min) |
172 |
| db(max) |
183 |
| Da(max) |
302 |
| Da(min) |
270 |
| Db(min) |
301 |
| Sa(min) |
9 |
| Sb(min) |
26 |
| ra(max) |
4 |
| rb(max) |
3 |
| e |
0.81 |
| Y1 |
0.74 |
| Y0 |
0.41 |
| (Refer.)Mass(kg) |
23.9 |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |