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
ARXJ50.6X72X4.8 NTN Width 4.800mm 50.600x72x4.800mm Needle roller bearings
Bearing number ARXJ50.6X72X4.8 Size (mm) 50.600x72x4.800 Brand NTN Bore Diameter (mm) 50.600 Outer Diameter (mm) 72.000 Width (mm) 4.800 d 50.600 mm D 72.000 mm T 4.800 mm
NMB HR17E plain bearings
NMB HR17E plain bearings HM88630 Cone Part Number Warehouse offers car parts and car accessories. We sell discount online as well as cheap HM88600 Series machinery parts. Series HM88600 Cone Part Number HM88630 Cup Part Number HM88610P Design Units Imperial Bearing Weight 0.6 Kg Cage Type Stamped Steel d 25.400 mm D 72.233 mm B
ISO HM321245/10 tapered roller bearings
We Provide Extensive 0.0 Inventory ISO HM321245/10 tapered roller bearings Selection And Competitive Wholesale Pricing. KOYO Manufacturer Name Inventory 0.0 Manufacturer Name KOYO Minimum Buy Quantity N/A Weight 0 Product Group M06110
SNR 6013E deep groove ball bearings
Various types and sizes 23056-b-mb-c2-qbl SKU: to In Stock Availability: 0.02 KGS Weight: accommodate your SNR 6013E deep groove ball bearings requirements. SKU: 23056-b-mb-c2-qbl Availability: In Stock Weight: 0.02 KGS d 280mm D 420mm B 106mm Cage Type: Brass Seals or Shields: Open Type Clearance: C2