W639/3-2Z SKF 3x8x4mm Basic dynamic load rating (C) 0.319 kN Deep groove ball bearings
| Bearing number | W639/3-2Z |
| Size (mm) | 3x8x4 |
| Brand | SKF |
| Bore Diameter (mm) | 3 |
| Outer Diameter (mm) | 8 |
| Width (mm) | 4 |
| d | 3 mm |
| D | 8 mm |
| B | 4 mm |
| C | 4 mm |
| d1 | 4.3 mm |
| d2 | – mm |
| r1 min. | 4.2 mm |
| r2 min. | 4.2 mm |
| D1 | 7.3 mm |
| D2 | 0.15 mm |
| da min. | 4.3 mm |
| Da max. | 7.3 mm |
| ra max. | 0.15 mm |
| Weight | 0.00083 Kg |
| Basic dynamic load rating (C) | 0.319 kN |
| Basic static load rating (C0) | 0.09 kN |
| Fatigue load limit (Pu) | 0.004 |
| Reference speed | 150000 r/min |
| Limiting speed | 75000 r/min |
| Calculation factor (f0) | 6.1 |
Detailed Parameters
parameter：
| PCZ 2416 M Plain bearings | Size :38.1x42.069x25.4mm ，Brand:SKF ，Bore Diameter :38.1mm ，Outer Diameter :42.069mm |
| 120RT30 Cylindrical roller bearings | F:130 mm ，d:120 mm ，Brand:Timken ，Outer Diameter :170mm ，Bore Diameter :120mm |
| 5213ANR Angular contact ball bearings | Bore Diameter :65mm ，Width :38.1mm ，Brand:NACHI ，Size :65x120x38.1mm ，Outer Diameter :120mm |
| 9152K Deep groove ball bearings | Width :65mm ，Size :260x400x65mm ，d:260 mm ，Brand:Timken ，Bore Diameter :260mm ，Outer Diameter :400mm |
| LMK6LUU Linear bearings | Outer Diameter :12mm ，d:6 mm ，Brand:Samick ，Bore Diameter :6mm |
| 2310K Self aligning ball bearings | Outer Diameter :110mm ，Size :50x110x40mm ，Brand:NACHI ，Bore Diameter :50mm |
| RN2217-E-MPBX Cylindrical roller bearings | Bore Diameter :85mm ，Brand:FAG ，Size :85x136.5x36mm ，Outer Diameter :136.5mm ，d:85 mm ，Width :36mm |
| 6012LLUNR Deep groove ball bearings | Size :60x95x18mm ，Brand:NTN ，Width :18.000mm ，d:60.000 mm ，Outer Diameter :95.000mm ，Bore Diameter :60.000mm |
| NU1030 Cylindrical roller bearings | Size :150x225x35mm ，Bore Diameter :150mm ，Outer Diameter :225mm ，Brand:KOYO |
| 7038DB Angular contact ball bearings | Brand:NTN ，Outer Diameter :290mm ，Bore Diameter :190mm ，d:190 mm ，Width :46mm ，Size :190x290x46mm |
Similar products
KOYO DC5036NR cylindrical roller bearings
Our highly-skilled and factory-trained N/A Minimum Buy Quantity service experts have the resources to help you with all your 10.0 Inventory KOYO DC5036NR cylindrical roller bearings needs – including routine maintenance, major repairs, warranty service, and equipment inspections. Inventory 10.0 Manufacturer Name IPTCI BEARINGS Minimum Buy Quantity N/A Weight 1.587 Product Group M06110 Number of
UKT319+H2319 NACHI N2 106 mm Bearing units
Bearing number UKT319+H2319 Brand NACHI Bore Diameter (mm) 85 d 85 mm L5 326 mm L2 31 mm L3 180 mm A 110 mm A1 35 mm B1 90 mm H 270 mm H1 240 mm H2 165 mm L 322 mm L1 197 mm N 57 mm N1 46 mm A2 72 mm N2
SKF 61913-2RZ deep groove ball bearings
Shop SKF 61913-2RZ deep groove ball bearings huge online discount inventory. and Import machinery parts your 0.0 Inventory car needs with Free Shipping and Free Extended Warranty. Inventory 0.0 Manufacturer Name CONSOLIDATED BEARING Minimum Buy Quantity N/A Weight 0.047 EAN 0644075004053 Product Group B04144 Rolling Element Needle Roller Bearing Component Roller Assembly with Outer Ring
Toyana NJ3184 cylindrical roller bearings
offers 0.0 Inventory a Toyana NJ3184 cylindrical roller bearings selection of Genuine at Wholesale Prices. We are a Toyana NJ3184 cylindrical roller bearings Certified Parts Retailer Inventory 0.0 Manufacturer Name SKF Minimum Buy Quantity N/A Weight 19.07 EAN 7316576663321 Product Group M06288 Number of Mounting Holes 4 Mounting Method Shaft Mount Housing Style 4 Bolt