NSK HR55KBE042+L tapered roller bearings
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Manufacturers of all are represented in our 1220x1000x100 Size (mm) 1000 Outer Diameter (mm) partial list of clients. Contact Gary 1220 Bore Diameter (mm) for a complete NSK HR55KBE042+L tapered roller bearings list of clients and projects.
Size (mm) | 1220x1000x100 |
Bore Diameter (mm) | 1220 |
Outer Diameter (mm) | 1000 |
Width (mm) | 100 |
d | 1000 mm |
D | 1220 mm |
B | 100 mm |
d1 | 1073.3 mm |
D1 | 1150.8 mm |
a | 370 mm |
r1,2 – min. | 6 mm |
r3,4 – min. | 3 mm |
da – min. | 1023 mm |
Da – max. | 1197 mm |
Db – max. | 1207 mm |
ra – max. | 5 mm |
rb – max. | 2.5 mm |
Basic dynamic load rating – C | 923 kN |
Basic static load rating – C0 | 2750 kN |
Fatigue load limit – Pu | 39 kN |
Reference speed | 400 r/min |
Limiting speed | 430 r/min |
Calculation factor – kr | 0.08 |
Calculation factor – ka | 0.3 |
Calculation factor – e | 0.8 |
Calculation factor – X | 0.39 |
Calculation factor – Y0 | 0.33 |
Calculation factor – Y1 | 0.78 |
Calculation factor – Y2 | 0.76 |
d1 ≈ | 1073.3 mm |
D1 ≈ | 1150.8 mm |
r1,2 min. | 6 mm |
r3,4 min. | 3 mm |
da min. | 1023 mm |
Da max. | 1197 mm |
Db max. | 1207 mm |
ra max. | 5 mm |
rb max. | 2.5 mm |
Basic dynamic load rating C | 923 kN |
Basic static load rating C0 | 2750 kN |
Fatigue load limit Pu | 39 kN |
Calculation factor A | 65.4 |
Calculation factor kr | 0.08 |
Calculation factor e | 0.8 |
Calculation factor X | 0.63 |
Calculation factor Y0 | 0.66 |
Calculation factor Y2 | 1.24 |
Calculation factor Y1 | 0.78 |
Mass bearing | 243 kg |
Detailed Parameters
parameter:
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