1205K KOYO 25x52x15mm Manufacturer Item Number 1205K Self aligning ball bearings
| Bearing number | 1205K |
| Size (mm) | 25x52x15 |
| Brand | KOYO |
| Bore Diameter (mm) | 25 |
| Outer Diameter (mm) | 52 |
| Width (mm) | 15 |
| d | 25 mm |
| D | 52 mm |
| B | 15 mm |
| C | 15 mm |
| r min. | 1 mm |
| da min. | 30 mm |
| Da max. | 47 mm |
| ra max. | 1 mm |
| Weight | 0.138 Kg |
| Basic dynamic load rating (C) | 12.1 kN |
| Basic static load rating (C0) | 3.30 kN |
| (Grease) Lubrication Speed | 12000 r/min |
| (Oil) Lubrication Speed | 14000 r/min |
| Calculation factor (e) | 0.28 |
| Calculation factor (Y0) | 2.39 |
| Calculation factor (Y1) | 2.28 |
| Category | Self Aligning Ball Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.149 |
| EAN | 0605790000935 |
| Product Group – BDI | B00152 |
| Mounting Method | Tapered Adapter |
| Enclosure | Open |
| Rolling Element | Ball Bearing |
| Adapter Sleeve | H-205X |
| Cage Material | Steel |
| Precision Class | ABEC 1 | ISO P0 |
| Internal Clearance | C0-Medium |
| Number of Rows of Balls | Double Row |
| Other Features | Allowable Misalignment 2.5 Deg | 1:12 Taper |
| Long Description | 25MM Bore; Tapered Adapter Mount; 52MM Outside Diameter; 15MM Inner Race Width; 15MM 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 | 1205K |
| Weight / LBS | 0.30424 |
| Outside Diameter | 2.047 Inch | 52 Millimeter |
| Bore | 0.984 Inch | 25 Millimeter |
| Inner Race Width | 0.591 Inch | 15 Millimeter |
| Outer Race Width | 0.591 Inch | 15 Millimeter |
Detailed Parameters
parameter：
| 1314S Self aligning ball bearings | Radial clearance class:CN ，rs min:2.1 mm ，Y2:4.4 ，Y1:2.8 ，e:0.22 ，Y0:3 |
| F15040 Tapered roller bearings | Bore Diameter :35mm ，Brand:Fersa ，Outer Diameter :60mm ，Size :35x60x13mm |
| 231S.703 Spherical roller bearings | Brand:FAG ，Outer Diameter :340mm ，Bore Diameter :182.563mm ，Size :182.563x340x112mm ，Width :112mm |
| AST650 F455560 Plain bearings | Outer Diameter :55mm ，Bore Diameter :45mm ，Brand:AST ，Shaft Dia., Nominal (d):45.0000 ，Bearing Type:flanged |
| 7205BDF Angular contact ball bearings | Bore Diameter :25mm ，d:25 mm ，Size :25x52x15mm ，Brand:NACHI ，Outer Diameter :52mm ，Width :15mm |
| M522546/M522510 Tapered roller bearings | d:107.95 mm ，Width :34.925mm ，Outer Diameter :159.987mm ，Size :107.95x159.987x34.925mm ，Bore Diameter :107.95mm ，Brand:FBJ |
| SB206-20 Deep groove ball bearings | Width :30mm ，d:31.75 mm ，Bore Diameter :31.75mm ，Outer Diameter :62mm ，Brand:FYH ，Size :31.75x62x30mm |
| N1009 Cylindrical roller bearings | Brand:FBJ ，Outer Diameter :75mm ，Width :16mm ，Size :45x75x16mm ，Bore Diameter :45mm |
| E2.635-2Z Deep groove ball bearings | Outer Diameter :5mm ，Size :19x5x6mm ，Bore Diameter :19mm ，Brand:SKF |
| SCV 30-UU AS Linear bearings | Thread (G1):M8 ，d:30 mm ，Brand:NBS ，h:30 mm ，K:10 mm ，Bore Diameter :30mm |
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