1308 KOYO 40x90x23mm Manufacturer Name KOYO Self aligning ball bearings
| Bearing number | 1308 |
| Size (mm) | 40x90x23 |
| Brand | KOYO |
| Bore Diameter (mm) | 40 |
| Outer Diameter (mm) | 90 |
| Width (mm) | 23 |
| d | 40 mm |
| D | 90 mm |
| B | 23 mm |
| C | 23 mm |
| r min. | 1.5 mm |
| da min. | 48 mm |
| Da max. | 82 mm |
| ra max. | 1.5 mm |
| Weight | 0.715 Kg |
| Basic dynamic load rating (C) | 29.5 kN |
| Basic static load rating (C0) | 9.70 kN |
| (Grease) Lubrication Speed | 6900 r/min |
| (Oil) Lubrication Speed | 8400 r/min |
| Calculation factor (e) | 0.25 |
| Calculation factor (Y0) | 2.69 |
| Calculation factor (Y1) | 2.57 |
| Category | Self Aligning Ball Bearings |
| BDI Inventory | 0.0 |
| Manufacturer Name | KOYO |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 0.951 |
| EAN | 0605790001673 |
| 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 | 40MM Bore; Shaft Mount; 90MM Outside Diameter; 23MM Inner Race Width; 23MM 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 | 1308 |
| Weight / LBS | 1.5763 |
| Bore | 1.575 Inch | 40 Millimeter |
| Outside Diameter | 3.543 Inch | 90 Millimeter |
| Inner Race Width | 0.906 Inch | 23 Millimeter |
| Outer Race Width | 0.906 Inch | 23 Millimeter |
| Bearing No. | 1308 |
| r(min) | 1.5 |
| Cr | 29.6 |
| C0r | 9.80 |
| Cu | 0.61 |
| Grease lub. | 6900 |
| Oil lub. | 8400 |
| da(min) | 48 |
| Da(max) | 82 |
| ra(max) | 1.5 |
| e | 0.25 |
| Y1 | 2.57 |
| Y2 | 3.98 |
| Y0 | 2.69 |
| (Refer.)Mass(kg) | 0.715 |
Detailed Parameters
parameter：
| 7040C Angular contact ball bearings | Outer Diameter :310mm ，Brand:NACHI ，Size :200x310x51mm ，Bore Diameter :200mm ，d:200 mm ，Width :51mm |
| VEX 20 7CE3 Angular contact ball bearings | Width :12mm ，Bore Diameter :20mm ，Size :20x42x12mm ，Brand:SNFA ，Outer Diameter :42mm |
| 7811C Angular contact ball bearings | Brand:NTN ，Size :55x72x9mm ，Bore Diameter :55mm ，Outer Diameter :72mm |
| GE30-KLL-B Deep groove ball bearings | Bore Diameter :30mm ，Width :48.5mm ，Outer Diameter :62mm ，Size :30x62x48.5mm ，Brand:INA |
| CSEA040 Deep groove ball bearings | Size :101.6x114.3x6.35mm ，Brand:INA ，Outer Diameter :114.3mm ，Bore Diameter :101.6mm |
| N326 Cylindrical roller bearings | rs min:4 mm ，E:243 mm ，d1:182 mm ，F:167 mm |
| 6815VV Deep groove ball bearings | Outer Diameter :95mm ，Bore Diameter :75mm ，Size :75x95x10mm ，Brand:NSK |
| NA4917 Needle roller bearings | Outer Diameter :120mm ，Brand:CRAFT ，Bore Diameter :85mm ，Width :35mm ，Size :85x120x35mm ，d:85 mm |
| RNAO30X42X16 Needle roller bearings | Fw:30 mm ，Brand:Timken ，Width :16mm ，Bore Diameter :30mm ，Outer Diameter :37mm ，Size :30x37x16mm |
| 24148 K30 Spherical roller bearings | Bore Diameter :240mm ，Outer Diameter :400mm ，Size :240x400x160mm ，Width :160mm ，Brand:ISB |
Similar products
AST AST20 300100 plain bearings
What are the types of Two-Bolt Base mounting: AST AST20 300100 plain bearings ? Manufacturing Service . Get Your Free, Instant price, 2.4375 in d design review. d 2.4375 in housing material: Cast Iron mounting: Two-Bolt Base seal type: Contact Seal bearing type: Spherical Roller manufacturer upc number: 662327988951 bore type: Round
SIGMA MJT 2 angular contact ball bearings
SIGMA MJT 2 angular contact ball bearings manufacturer and global supplier of 250 Outer Diameter (mm) reliable ball and roller … SIGMA MJT 2 angular contact ball bearings Industries Products Manufacturing & Engineering and Agricultural Bearings designed to meet 100x250x58 Size (mm) the unique 100 Bore Diameter (mm) requirements of our targeted industries. Size (mm)
NTN SC04C11 deep groove ball bearings
Advance NTN SC04C11 deep groove ball bearings is your 40 mm A2 source for quality and accessories. shop online for home delivery or pick up in one of 40 mm A our 10000 . A 40 mm A2 40 mm B 49.2 mm A5 24.6 mm B1 62.7 mm d 49.21 mm d1 67.2 mm
ISB 6208-2RS BOMB deep groove ball bearings
YOU’LL FIND AN 0.0 Inventory EXTENSIVE NSK Manufacturer Name SELECTION OF N/A Minimum Buy Quantity ISB 6208-2RS BOMB deep groove ball bearings FOR SALE. Inventory 0.0 Manufacturer Name NSK Minimum Buy Quantity N/A Weight 0.028 Product Group B00308 Enclosure Open Precision Class ABEC 1 | ISO P0 Maximum Capacity / Filling Slot No Rolling Element