Komatsu DK157926-7621 Joint
| Min.Order Quantity |
1 pcs |
| Price |
Negotiable |
Product Features
Komatsu DK157926-7621 Joint Size Chart (mm/inches) |
|---|
| Bearing number | 22215EAE4 |
| Size (mm) | 75x130x31 |
| Bore Diameter (mm) | 75 |
| Outer Diameter (mm) | 130 |
| Width (mm) | 31 |
| d | 75 mm |
| D | 130 mm |
| B | 31 mm |
| C | 31 mm |
| r min. | 1,5 mm |
| da min. | 84 mm |
| da max | 87 mm |
| Da min | 117 mm |
| Da max. | 121 mm |
| ra max. | 1,5 mm |
| Weight | 1,64 Kg |
| Basic dynamic load rating (C) | 190 kN |
| Basic static load rating (C0) | 244 kN |
| (Grease) Lubrication Speed | 3400 r/min |
| (Oil) Lubrication Speed | 4300 r/min |
| Calculation factor (e) | 0,22 |
| Calculation factor (Y0) | 3 |
| Calculation factor (Y2) | 4,5 |
| Category | Spherical Roller Bearings |
| Inventory | 0.0 |
| Manufacturer Name | NSK |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 1.62 |
| EAN | 0029176411250 |
| Product Group | B04311 |
| Internal Clearance | C0-Medium |
| Mounting Method | Shaft Mount |
| Rolling Element | Spherical Roller Bearing |
| Bore Profile | Straight |
| Cage Material | Steel |
| Enclosure | Open |
| Number of Rows of Rollers | Double Row |
| Relubricatable | Yes |
| Withdrawal Sleeve | Not Applicable |
| Inch - Metric | Metric |
| Long Description | 75MM Straight Bore; 130MM Outside Diameter; 31MM Width; C0-Medium Clearance; Shaft Mount; Double Row of Spherical Roller Bearings; Steel Cage Material; Open Enclosure; Relubricatable |
| Category | Spherical Roller Bearing |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 84823080 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer URL | http://www.nskamericas.com |
| Manufacturer Item Number | 22215EAE4 |
| Weight / LBS | 1.62 |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| Bore | 2.953 Inch | 75 Millimeter |
| Outside Diameter | 5.118 Inch | 130 Millimeter |
| Width | 1.22 Inch | 31 Millimeter |
| bore diameter: | 75 mm |
| maximum rpm: | 5000 RPM |
| outside diameter: | 130 mm |
| operating temperature range: | Maximum of +200 °C |
| overall width: | 31 mm |
| cage material: | Steel |
| bore type: | Straight |
| bearing material: | Steel |
| outer ring type: | Not Split |
| cage type: | Roller Guided |
| internal clearance: | C0 |
| precision rating: | RBEC 1 (ISO Class Normal) |
| closure type: | Open |
| finish/coating: | Uncoated |
| lubrication hole type: | Lubrication Groove & Hole |
| outer ring width: | 31 mm |
| dynamic load capacity: | 238000 N |
| fillet radius: | 1.5 mm |
| static load capacity: | 244000 N |
| series: | 222 |
| Y3 | 3 |
| hidYobi | 22215EAE4 |
| LangID | 1 |
| Y1 | 3 |
| D_ | 130 |
| Y2 | 4.5 |
| Macha rpm | 6700 |
| B_ | 31 |
| da min | 84 |
| hidTable | ecat_NSSPHR |
| Oil rpm | 5000 |
| Y0 | 3 |
| mass | 1.64 |
| GRS rpm | 4000 |
| ra | 1.5 |
| TSR rpm | 4300 |
| C0 | 244 |
| DE_ | 118.702 |
| X0 | 1 |
| Prod_Type3 | SRB_CTB_CB |
| X1 | 1 |
| X2 | 0.67 |
| SIR | 12.15 |
| e | 0.22 |
| DA_ | 14.9 |
| bomp | 22215EAE4 |
| Z_ | 20 |
| ALP2 | 26 |
| ALP1 | 8 |
| ALP3 | 0 |
| D_a max | 121 |
| D_a min | 117 |
| yobi | 22215EAE4 |
| HPS | HPS |
| ALPHA_ | 0.147 |
| SDM_ | 103.964 |
| r | 1.5 |
| KBRG | 2328 |
| SBRG | 22 |
| DI_ | 89.225 |