NTN
Spherical roller bearings 23076EMKD1
Bearing NTN 23076EMKD1, Ø380×560×135 mm. Request a quote — worldwide shipping.
Type Spherical roller bearings
Dimensions
Ø 380 × 560 × 135 mm
d380Bore Ø (mm)
×
D560Outer Ø (mm)
×
B135Width (mm)
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In stock
Technical specifications
| Brand | NTN |
| d - Internal diameter | 380 mm |
| D - External diameter | 560 mm |
| B - Bearing/Inner ring width | 135 mm |
| d2 - External diameter inner ring | 0 mm |
| D1 - Inner diameter outer ring | 509 mm |
| rs - Min fillet radius | 5 mm |
| Number of lubrication holes | 8 |
| b - Groove width | 20 mm |
| k - Hole diameter | 12 mm |
| Associated sleeve reference | H3076H |
| Radial clearance class | CN |
| Mass | 113 kg |
| C - Dynamic load | 3230000000 mN |
| C0 - Static load | 5270000000 mN |
| Cu - Fatigue limit load | 247000000 mN |
| e - Coefficient | 0.22 |
| Y0 - Static axial load coefficient | 3 |
| Y1 - Lower axial load coefficient | 3.07 |
| Y2 - Upper axial load coefficient | 4.57 |
| N lim - Oil lubrication limit speed | 5460 °/s |
| N lim - Grease lubrication limit speed | 4320 °/s |
| Tmin - Min operating temperature | 233,15 °K |
| Tmax - Max operating temperature | 473,15 °K |
| da min - Min shoulder diameter IR | 398 mm |
| db - Min diameter for Sleeve | 396 mm |
| Ce - Min length fro Sleeve | 15 mm |
| Da max - Max shoulder diameter OR | 542 mm |
| ra max - Max shaft & housing fillet radius | 5 mm |
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NTN 23076EMKD1