21312EAE4 NSK 60x130x31mm SBRG 3 Spherical roller bearings
| Bearing number | 21312EAE4 |
| Size (mm) | 60x130x31 |
| Brand | NSK |
| 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. | 72 mm |
| da max | 87 mm |
| Da min | 117 mm |
| Da max. | 118 mm |
| ra max. | 2 mm |
| Weight | 1.98 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 |
| BDI Inventory | 0.0 |
| Manufacturer Name | NSK |
| Minimum Buy Quantity | N/A |
| Weight / Kilogram | 2 |
| EAN | 0029176410734 |
| Product Group – BDI | 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 | 60MM 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 – BDI | Spherical Roller Bearing |
| UNSPSC | 31171510 |
| Harmonized Tariff Code | 84823080 |
| Noun | Bearing |
| Keyword String | Spherical |
| Manufacturer URL | http://www.nskamericas.com |
| Manufacturer Item Number | 21312EAE4 |
| Weight / LBS | 2 |
| Adapter Part Number | Not Applicable Inch | Not Applicable Millimeter |
| Width | 1.22 Inch | 31 Millimeter |
| Bore | 2.362 Inch | 60 Millimeter |
| Outside Diameter | 5.118 Inch | 130 Millimeter |
| bore diameter: | 60 mm |
| maximum rpm: | 4800 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: | Inner Ring 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: | 2.1 mm |
| static load capacity: | 244000 N |
| series: | 213 |
| Y3 | 3 |
| hidYobi | 21312EAE4 |
| LangID | 1 |
| Y1 | 3 |
| D_ | 130 |
| Y2 | 4.5 |
| Macha rpm | 6700 |
| B_ | 31 |
| CAD | https://service.web2cad.co.jp/pcom/maker_login.php?Maker=NSK_RB&language=ja&info=nsk_rb/roller_bearings/spherical_rb/cylindrical_bore_asmtab.prj&varset={STAN=HPS}.{ORDER=21312EAE4}.{SD=60}.{D=130}.{B=31.0}.{R=2.1}.{CR1=238000}.{COR1=244000}.{LT=4800}.{LM=6700}.{LG=3800}.{LO=4800}.{DA1=72}.{DA2=87.000}.{DA3=118}.{DA4=117}.{RA=2.0}.{E=0.22}.{Y2=4.5}.{Y3=3.0}.{Y0=3.0}.{MASS=1.98} |
| da min | 72 |
| hidTable | ecat_NSSPHR |
| Oil rpm | 4800 |
| Y0 | 3 |
| mass | 1.98 |
| GRS rpm | 3800 |
| ra | 2 |
| TSR rpm | 4800 |
| 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 | 21312EAE4 |
| Z_ | 20 |
| ALP2 | 26 |
| ALP1 | 8 |
| ALP3 | 0 |
| D_a max | 118 |
| D_a min | 117 |
| yobi | 21312EAE4 |
| HPS | HPS |
| ALPHA_ | 0.147 |
| SDM_ | 103.964 |
| r | 2.1 |
| KBRG | 2328 |
| SBRG | 3 |
| DI_ | 89.225 |
| calcUrl | /BearingGuide/html/calculation.jsp |
Detailed Parameters
parameter：
| XAA32020X/Y32020X Tapered roller bearings | Bore Diameter :100mm ，Size :100x150x32mm ，Outer Diameter :150mm ，Brand:Timken |
| 1111KL Deep groove ball bearings | Bore Diameter :42.8625mm ，Brand:Timken ，Size :42.8625x85x42.86mm ，Outer Diameter :85mm ，d:42.8625 mm ，Width :42.86mm |
| 6018-Z-N Deep groove ball bearings | Bore Diameter :90mm ，Outer Diameter :140mm ，Brand:NKE ，Size :90x140x24mm ，Width :24mm |
| NU3209 Cylindrical roller bearings | Bore Diameter :45mm ，Brand:ISO ，Outer Diameter :85mm ，Width :30.2mm ，Size :45x85x30.2mm |
| 46T30211JR/41,5 Tapered roller bearings | Outer Diameter :100mm ，Brand:KOYO ，Size :55x100x51mm ，Bore Diameter :55mm |
| CRBF 8022 A Thrust roller bearings | Outer Diameter :165mm ，Brand:IKO ，Size :80x165x22mm ，Bore Diameter :80mm |
| 1107KLB Deep groove ball bearings | Bore Diameter :36.5125mm ，Outer Diameter :72mm ，Brand:Timken ，Size :36.5125x72x37.7mm |
| 6908-8-2RS Deep groove ball bearings | Bore Diameter :40mm ，Outer Diameter :64mm ，Size :40x64x12mm ，Width :12mm ，d:40 mm ，Brand:KOYO |
| 6215 NR Deep groove ball bearings | Bore Diameter :75mm ，Size :75x130x25mm ，Outer Diameter :130mm ，Width :25mm ，Brand:ISB |
| K,81211TVP Thrust roller bearings | Outer Diameter :90mm ，Bore Diameter :55mm ，d:55 mm ，Width :11mm ，Brand:KOYO ，Size :55x90x11mm |
Similar products
ISB SS 619/5-ZZ deep groove ball bearings
Browse ISB SS 619/5-ZZ deep groove ball bearings Categories 0.0 Inventory in the Manufacturers Online Free. including . N/A Minimum Buy Quantity Inventory 0.0 Manufacturer Name ABB MOTORS AND MECHANICAL INC Minimum Buy Quantity N/A Weight 0.953 EAN 0782475997299 Product Group M06110 Number of Mounting Holes 2 Mounting Method Adapter Sleeve Housing Style 2 Bolt
21310CK NTN 50x110x27mm Basic dynamic load rating (C) 118 kN Spherical roller bearings
Bearing number 21310CK Size (mm) 50x110x27 Brand NTN Bore Diameter (mm) 50 Outer Diameter (mm) 110 Width (mm) 27 d 50 mm D 110 mm B 27 mm C 27 mm r min. 2 mm da min. 60 mm Da max. 100 mm ra max. 2 mm Weight 1.19 Kg Basic dynamic load rating (C)
ZEN S687 deep groove ball bearings
ZEN S687 deep groove ball bearings Deal Split Cylindrical Retained Type Bearing Type is your source for 11 in Shaft Size OEM and accessories. We sell Genuine at discount prices. Shaft Size 11 in Seal Type Viton Single Lip Bearing Type Split Cylindrical Retained Type Support Type Four-Bolt Plummer Block Series Type Light Series Pillow/Plummer
FAG K42381-42584 tapered roller bearings
FAG K42381-42584 tapered roller bearings with easy-to-use parts graphics, 90x140x16 Size (mm) 140 Outer Diameter (mm) giving you the ability to check parts availability, pricing, examine remanufactured options. Size (mm) 90x140x16 Bore Diameter (mm) 90 Outer Diameter (mm) 140 Width (mm) 16 d 90 mm D 140 mm B 16 mm C 16 mm Weight