1209 NACHI Bore 1.772 Inch | 45 Millimeter 45x85x19mm Self aligning ball bearings


| Bearing number | 1209 |
| Size (mm) | 45x85x19 |
| Brand | NACHI |
| Bore Diameter (mm) | 45 |
| Outer Diameter (mm) | 85 |
| Width (mm) | 19 |
| d | 45 mm |
| D | 85 mm |
| B | 19 mm |
| C | 19 mm |
| r1 min. | 1.1 mm |
| da min. | 51.5 mm |
| Da max. | 78.5 mm |
| ra max. | 1.0 mm |
| Weight | 0.465 Kg |
| Basic dynamic load rating (C) | 21.8 kN |
| Basic static load rating (C0) | 7.35 kN |
| (Grease) Lubrication Speed | 7000 r/min |
| (Oil) Lubrication Speed | 8500 r/min |
| Calculation factor (e) | 0.21 |
| Calculation factor (Y0) | 3.09 |
| Calculation factor (Y1) | 2.94 |
| Category | Self Aligning Ball Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | NACHI |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0 |
| 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 2.5 Deg |
| Long Description | 45MM Bore; Shaft Mount; 85MM Outside Diameter; 19MM Inner Race Width; 19MM 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.nachi.com |
| Weight / LBS | 1.02515 |
| Outer Race Width | 0.748 Inch | 19 Millimeter |
| Inner Race Width | 0.748 Inch | 19 Millimeter |
| Outside Diameter | 3.346 Inch | 85 Millimeter |
| Bore | 1.772 Inch | 45 Millimeter |
Detailed Parameters
parameter:
| 51224 Thrust ball bearings | Bore Dia (d):120.0000 ,Outer Dia (D):170.0000 ,Bore Diameter :120mm ,Brand:AST ,Bearing Type:with grooved raceway(s) ,Outer Diameter :170mm |
| F-207362 Cylindrical roller bearings | Size :24x48x16mm ,Outer Diameter :48mm ,Width :16mm ,Bore Diameter :24mm ,d:24 mm ,Brand:FAG |
| W603X-2Z Deep groove ball bearings | Bore Diameter :3mm ,Size :3x9x4mm ,Brand:SKF ,Outer Diameter :9mm |
| RNA4920 Needle roller bearings | Size :115x140x40mm ,Fw:115 mm ,Bore Diameter :115mm ,Brand:CX ,Outer Diameter :140mm ,Width :40mm |
| M802048/M802011 Tapered roller bearings | Outer Diameter :82.55mm ,Width :26.543mm ,Size :41.275x82.55x26.543mm ,d:41.275 mm ,Bore Diameter :41.275mm ,Brand:Timken |
| 4T-936/932 Tapered roller bearings | Y0:1.01 ,d1:155.5 mm ,e:0.33 ,Mass:10.7 kg ,Y2:1.84 |
| 22260 KW33 Spherical roller bearings | Brand:ISO ,Bore Diameter :300mm ,Outer Diameter :540mm ,Size :300x540x140mm |
| NNU49/500 V Cylindrical roller bearings | Outer Diameter :670mm ,Brand:ISO ,Size :500x670x170mm ,Width :170mm ,Bore Diameter :500mm |
| RI-8516 Deep groove ball bearings | Brand:NMB ,Width :3.967mm ,Outer Diameter :12.7mm ,Bore Diameter :7.938mm ,Size :7.938x12.7x3.967mm |
| HK0609 Needle roller bearings | Outer Diameter :10mm ,Brand:ZEN ,Width :9mm ,d:6 mm ,Bore Diameter :6mm ,Size :6x10x9mm |
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