231019C NSK Railway Rolling Spherical Roller Bearings
100% Pknx Machinery Co., Ltd 3 mm r3,4 min. Authentic. 231019C NSK Railway Rolling Spherical Roller Bearings Highest Quality. Certified Supplier.
| Brand Name: | NSK |
| Model Number: | 231019C |
| r3,4 min.: | 3 mm |
| da max.: | 114 mm |
| Da min.: | 157 mm |
| Limiting speed: | 3400 r/min |
| Reference speed: | 2400 r/min |
| Ca min.: | 5 mm |
| ra max.: | 4 mm |
| Mass bearing: | 6.31 kg |
Product Details
| r3,4 min. | 3 mm |
| da max. | 114 mm |
| Da min. | 157 mm |
| Limiting speed | 3400 r/min |
| Reference speed | 2400 r/min |
| Ca min. | 5 mm |
| ra max. | 4 mm |
| Mass bearing | 6.31 kg |
| Dimension series | 7GB |
| a | 59.671 mm |
| Fatigue load limit Pu | 39 kN |
| d | 95 mm |
| Db min. | 187 mm |
| Da max. | 187.5 mm |
| Calculation factor Y | 0.72 |
| d1 ≈ | 145.53 mm |
| Basic dynamic load rating C | 314 kN |
| Cb min. | 17.5 mm |
| B | 45 mm |
| Basic static load rating C0 | 355 kN |
Company Profile
| Phone |
028-83315983 |
| Fax |
028-83315983 |
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