12,000 mm x 32,000 mm x 12,700 mm NTN 87501 deep groove ball bearings
| Brand Name |
NTN |
| Model Number |
87501 |
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
NTN 87501 bearing Size Chart (mm/inches) |
|---|
| Bearing number | W 61917-2Z |
| Size (mm) | 120x85x18 |
| Bore Diameter (mm) | 120 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 18 |
| d | 85 mm |
| D | 120 mm |
| B | 18 mm |
| d1 | 96.1 mm |
| D2 | 112.58 mm |
| r1,2 - min. | 1.1 mm |
| Da - max. | mm |
| ra - max. | 1 mm |
| Basic dynamic load rating - C | 27.6 kN |
| Basic static load rating - C0 | 29 kN |
| Fatigue load limit - Pu | 1.2 kN |
| Reference speed | 11000 r/min |
| Limiting speed | 5600 r/min |
| Calculation factor - kr | 0.025 |
| d1 ≈ | 96.1 mm |
| D2 ≈ | 112.58 mm |
| r1,2 min. | 1.1 mm |
| Da max. | 0 mm |
| ra max. | 1 mm |
| Basic dynamic load rating C | 27.6 kN |
| Basic static load rating C0 | 29 kN |
| Fatigue load limit Pu | 1.25 kN |
| Calculation factor kr | 0.025 |
| Calculation factor f0 | 16.4 |