KOYO B-167 Needle Non Thrust Roller Bearings
| Bearing number: |
NNU 4972 B/SPW33 |
| Size (mm): |
360x480x118 |
| Bore Diameter (mm): |
360 |
| Outer Diameter (mm): |
480 |
| Width (mm): |
118 |
| d: |
360 mm |
| D: |
480 mm |
| B: |
118 mm |
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Product Details
| Bearing number |
NNU 4972 B/SPW33 |
| Size (mm) |
360x480x118 |
| Bore Diameter (mm) |
360 |
| Outer Diameter (mm) |
480 |
| Width (mm) |
118 |
| d |
360 mm |
| D |
480 mm |
| B |
118 mm |
| C |
118 mm |
| b |
16,7 mm |
| r1 min. |
3 mm |
| r2 min. |
3 mm |
| r3 min. |
1,5 mm |
| r4 min. |
1,5 mm |
| D1 |
439 mm |
| F |
399 mm |
| K |
9 mm |
| da min. |
373 mm |
| da max |
395 mm |
| Da max. |
467 mm |
| db min |
403 mm |
| ra max. |
2.5 mm |
| S |
5,5 mm |
| dh |
– mm |
| Weight |
55 Kg |
| Basic dynamic load rating (C) |
1 120 kN |
| Basic static load rating (C0) |
2 800 kN |
| (Grease) Lubrication Speed |
1 500 r/min |
| (Oil) Lubrication Speed |
1 700 r/min |
| r1,2 min. |
3 mm |
| s max. |
5.5 mm |
| da max. |
395 mm |
| db min. |
403 mm |
| Basic dynamic load rating C |
1120 kN |
| Basic static load rating C0 |
2800 kN |
| Fatigue load limit Pu |
255 kN |
| Attainable speed for grease lubrication |
1500 r/min |
| Attainable speed for oil-air lubrication |
1700 r/min |
| Mass bearing |
58 kg |
Company Profile
| Worktime |
9.00--18.00 |
| Phone |
0065-31591338 |
| Fax |
0065-31591338 |