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 |