Bearing NUP18/1320 CX NUP18/1320 CX bearing Size Chart (mm/inches) |
|---|
| Bearing number | 32311JR |
| Size (mm) | 55x120x45.5 |
| Bore Diameter (mm) | 55 |
| Outer Diameter (mm) | 120 |
| Width (mm) | 45,5 |
| d | 55 mm |
| D | 120 mm |
| T | 45,5 mm |
| B | 43 mm |
| C | 35 mm |
| a | 32,4 mm |
| r min. | 2,5 mm |
| r2 min. | 2 mm |
| da min. | 67 mm |
| da max | 68 mm |
| Da min | 99 mm |
| Da max. | 108 mm |
| Db min. | 111 mm |
| ra max. | 2 mm |
| rb max. | 2 mm |
| Weight | 2,38 Kg |
| Basic dynamic load rating (C) | 200 kN |
| Basic static load rating (C0) | 250 kN |
| (Grease) Lubrication Speed | 3400 r/min |
| (Oil) Lubrication Speed | 4500 r/min |
| Calculation factor (e) | 0,35 |
| Calculation factor (Y0) | 0,96 |
| Category | Tapered Roller Bearing Assemblies |
| Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.534 |
| EAN | 0605790022197 |
| Product Group | B04334 |
| Precision Class | Standard |
| Component | Assembly |
| Basic Number | 32311 |
| Number of Tapered Rows | Single Row |
| Inch - Metric | Metric |
| Other Features | High Load Capacity |
| Long Description | Assembly; Standard Precision; 55MM Bore; 120MM Outside Diameter; 45.5MM Assembly Width; Single Row of Rollers |
| Category | Tapered Roller Bearings Assembly |
| UNSPSC | 31171516 |
| Harmonized Tariff Code | 8482.20.00.00 |
| Noun | Bearing |
| Keyword String | Tapered |
| Manufacturer URL | http://www.koyousa.com |
| Manufacturer Item Number | 32311JR |
| Weight / LBS | 5.247 |
| Flange Outside Diameter | 0 Inch | 0 Millimeter |
| Outside Diameter | 4.724 Inch | 120 Millimeter |
| Assembly Width | 1.791 Inch | 45.5 Millimeter |
| Bore | 2.165 Inch | 55 Millimeter |
| Bearing No. | 32311JR |
| r(min) | 2.5 |
| r1(min) | 2 |
| Cr | 250 |
| C0r | 250 |
| Cu | 39.1 |
| Grease lub. | 3400 |
| Oil lub. | 4500 |
| a(mm) | 32.4 |
| da(min) | 67 |
| db(max) | 68 |
| Da(max) | 108 |
| Da(min) | 99 |
| Db(min) | 111 |
| Sa(min) | 4 |
| Sb(min) | 10.5 |
| ra(max) | 2 |
| rb(max) | 2 |
| e | 0.35 |
| Y1 | 1.74 |
| Y0 | 0.96 |
| (Refer.)Mass(kg) | 2.38 |