1312 KOYO Oil lub. 5500 60x130x31mm Self aligning ball bearings
| Bearing number | 1312 |
| Size (mm) | 60x130x31 |
| Brand | KOYO |
| Bore Diameter (mm) | 60 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| d | 60 mm |
| D | 130 mm |
| B | 31 mm |
| C | 31 mm |
| r min. | 2.1 mm |
| da min. | 71 mm |
| Da max. | 119 mm |
| ra max. | 2 mm |
| Weight | 1.96 Kg |
| Basic dynamic load rating (C) | 57.2 kN |
| Basic static load rating (C0) | 20.8 kN |
| (Grease) Lubrication Speed | 4500 r/min |
| (Oil) Lubrication Speed | 5500 r/min |
| Calculation factor (e) | 0.22 |
| Calculation factor (Y0) | 3.05 |
| Calculation factor (Y1) | 2.91 |
| Category | Self Aligning Ball Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2.119 |
| EAN | 0605790001864 |
| Product Group – BDI | B00152 |
| Mounting Method | Shaft |
| Enclosure | Open |
| Rolling Element | Ball Bearing |
| Cage Material | Steel |
| Precision Class | ABEC 1 | ISO P0 |
| Internal Clearance | C0-Medium |
| Number of Rows of Balls | Double Row |
| Other Features | Allowable Misalignment 3 Deg |
| Long Description | 60MM Bore; Shaft Mount; 130MM Outside Diameter; 31MM Inner Race Width; 31MM Outer Race Width; Open; Steel Cage; Double Row of Balls; ABEC 1 | ISO P0; C0-Medium |
| Inch – Metric | Metric |
| Category – BDI | Self Aligning Ball Bearings |
| UNSPSC | 31171532 |
| Harmonized Tariff Code | 8482.10.50.68 |
| Noun | Bearing |
| Keyword String | Self Aligning |
| Manufacturer URL | http://www.koyousa.com |
| Manufacturer Item Number | 1312 |
| Weight / LBS | 4.32106 |
| Bore | 2.362 Inch | 60 Millimeter |
| Outer Race Width | 1.22 Inch | 31 Millimeter |
| Outside Diameter | 5.118 Inch | 130 Millimeter |
| Inner Race Width | 1.22 Inch | 31 Millimeter |
| Bearing No. | 1312 |
| r(min) | 2.1 |
| Cr | 57.1 |
| C0r | 20.8 |
| Cu | 1.30 |
| Grease lub. | 4500 |
| Oil lub. | 5500 |
| da(min) | 71 |
| Da(max) | 119 |
| ra(max) | 2 |
| e | 0.22 |
| Y1 | 2.91 |
| Y2 | 4.50 |
| Y0 | 3.05 |
| (Refer.)Mass(kg) | 1.96 |
Detailed Parameters
parameter：
| K20X28X20 Needle roller bearings | Brand:INA ，Fw:20 mm ，Ew:28 mm ，Outer Diameter :28mm ，Bore Diameter :20mm |
| NJ2316-E-TVP3 Cylindrical roller bearings | Brand:NKE ，Outer Diameter :170mm ，Width :58mm ，Size :80x170x58mm ，Bore Diameter :80mm |
| 1622 Deep groove ball bearings | Width :11.1125mm ，d:14.2875 mm ，Brand:FBJ ，Bore Diameter :14.2875mm ，Size :14.2875x34.925x11.1125mm ，Outer Diameter :34.925mm |
| ML2508/1B Deep groove ball bearings | Size :2.5x8x2.5mm ，Bore Diameter :2.5mm ，Width :2.5mm ，Outer Diameter :8mm ，Brand:KOYO |
| MM2013 Needle roller bearings | Width :13mm ，Size :20x27x13mm ，Outer Diameter :27mm ，Bore Diameter :20mm ，Brand:KOYO |
| 365-S/362X Tapered roller bearings | Outer Diameter :90mm ，Bore Diameter :49.212mm ，Brand:Timken ，Size :49.212x90x25mm |
| 30209 Tapered roller bearings | Brand:ISO ，Outer Diameter :85mm ，Size :45x85x20.75mm ，Bore Diameter :45mm ，Width :20.75mm |
| AC-6206 Deep groove ball bearings | Bore Diameter :30mm ，Size :30x62x16mm ，Outer Diameter :62mm ，Brand:NTN ，Width :16mm |
| 1380/1329 Tapered roller bearings | Brand:CX ，Width :19.368mm ，Bore Diameter :22.225mm ，Outer Diameter :53.975mm ，Size :22.225x53.975x19.368mm |
| PCZ 0814 M Plain bearings | d:12.7 mm ，Width :22.225mm ，Brand:SKF ，Bore Diameter :12.7mm ，Outer Diameter :15.081mm ，Size :12.7x15.081x22.225mm |
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