55mm x 120mm x 31.5mm NTN 31311a-ntn Taper Roller Bearings
High 2.00 mm Fillet Radius ra Quality 55mm x 120mm x 31.5mm NTN 31311a-ntn Taper Roller Bearings. Competitive Taper Roller Bearings Pricing. NTN BEARING USA CORP. Accept Small Order. 55mm x 120mm x 31.5mm Easy and Fast Shipping.
What is 31311a-ntn bearing cross reference？
| Brand Name: | NTN |
| Model Number: | 31311a-ntn |
| Basic Static Radial Load Rating Co: | 52000 N |
| B: | 31.00 mm |
| Fillet Radius ra: | 2.00 mm |
| D: | 130.0000 mm |
| Basic Dynamic Radial Load Rating C: | 81900 N |
| d: | 60.000 mm |
| Oil Speed Rating Open/Shielded n2: | 6000 rpm |
| Grease Speed Rating Open/Shielded n1: | 5000 rpm |
Product Details
| Basic Static Radial Load Rating Co | 52000 N |
| B | 31.00 mm |
| Fillet Radius ra | 2.00 mm |
| D | 130.0000 mm |
| Basic Dynamic Radial Load Rating C | 81900 N |
| d | 60.000 mm |
| Oil Speed Rating Open/Shielded n2 | 6000 rpm |
| Grease Speed Rating Open/Shielded n1 | 5000 rpm |
| Sealed Speed Rating n3 | 3400 rpm |
| Oil Speed Rating n2 | 6000 rpm |
| Size (mm) | 55mm x 120mm x 31.5mm |
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