NB SPR20-1 Ball Spline
100% Authentic. NB SPR20-1 Ball Spline Tapered Roller Bearings Assembly Category 0.0 Inventory Highest Quality. Certified N/A Minimum Buy Quantity Supplier. Industrial Bearings Solutions
Product Details
| Category | Tapered Roller Bearings Assembly |
| Inventory | 0.0 |
| Minimum Buy Quantity | N/A |
| Weight | 1.63 |
| Product Group | B04334 |
| Precision Class | Standard |
| Component | Assembly |
| Basic Number | 30311 |
| Number of Tapered Rows | Single Row |
| Inch - Metric | Metric |
| Other Features | Standard Angle | Pressed Steel Cage |
| Long Description | Assembly; Standard Precision; 55MM Bore; 120MM Outside Diameter; 31.5MM Assembly Width; Single Row of Rollers |
| UNSPSC | 31171516 |
| Harmonized Tariff Code | 8482.20.00.00 |
| Noun | Bearing |
| Keyword String | Tapered |
| Manufacturer Item Number | 30311J |
| Weight / LBS | 3.594 |
| Flange Outside Diameter | 0 Inch | 0 Millimeter |
| Assembly Width | 1.24 Inch | 31.5 Millimeter |
| D | 4.724 Inch | 120 Millimeter |
| d | 2.165 Inch | 55 Millimeter |
| bore diameter: | 55 mm |
| dynamic load capacity: | 15200 kgf |
| cup width: | 21 mm |
| static load capacity: | 17500 kgf |
| assembly type: | Cone & Cup |
| finish/coating: | Uncoated |
| outside diameter: | 120 mm |
| maximum rpm: | 3200 RPM, 4300 RPM |
| cone width: | 29 mm |
| series: | HR |
| closure type: | Open |
| flange type: | Non-Flanged Cup |
| cage material: | Steel |
| standards met: | ISO 355 |
