Product Details

Bearing W639/2-2Z SKF

Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Bore Size d40 mm
Outside Ring Width B6.000 mm
Oil Limiting Speed5000 rpm
C0r - Static Load Rating2.2 kN
Cr - Dynamic Load Rating2.5 kN
FeaturesContact Seals
Grease Limiting Speed4300 rpm
Outside Diameter D50.000 mm
Weight0.021 Kg
ClearanceC0 (Normal)

Bearing W639/2-2Z SKF, Units and Housings CAD models , Ball Bearings online Manufacturing Service . Get Your Free,


  • Bearing W687AZ NTN

    Series:222K; Tolerance1:-0.005 in; Lockwasher and Lockplates:W-24; SNW/SNP Assembly Weight:6.65 lb; Bearing Number:22224K; Locknut:AN-24; S:0.938 in; D1:6.130 in; B2:3.456 in; Diameter d :4 3/16 in;
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  • Bearing W686ZZ KOYO

    Dimension K :2-3/4 in; Pillow/Plummer Block Style:Split Cylindrical Ho; Maximum Speed:2340 rpm; Support Type:Four-Bolt Plummer Bl; Bearing Number:LSE312BX; Dimension H2:10.45 in; Shaft Size:3.75 in; Dimension J2 :12-19/32 in; Seal Type:Aluminium Triple Lab; Series Type:Light Series;
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  • Bearing W689ZZ KOYO

    Hole Diameter (do):3 mm; Fillet Radius/Chamfer:1.5 mm; Configuration:Double Row; Nr. of Holes:4; d:35 mm; Limiting Speed - Grease:7,700 rpm; Weight:0.570 kg; Da (max):71 mm; Static Load Rating:76,000 N; Groove Width A:5 mm;
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  • Bearing W687AZZ NTN

    Dimension J1 :10-31/32 in; Dimension H2:8.2 in; Support Type:Four-Bolt Plummer Bl; Dimension J2 :9-7/8 in; Series Type:Light Series; Housing Width:4.5 in; Note:This product line wa; Dimension L :12-19/32 in; Shaft Size:3 in; Dimension K :2-1/8 in;
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  • Bearing W69/1.5ZZX KOYO

    Cone Part Number:15101; e - ISO Factor8:0.35; db - Cone Backface Backing Diameter:1.28 in; C0 - Static Radial Rating:12100 lbf; C1 - Cup Flange Width:0.1562 in; D1 - Flange Outer Diameter:2.6522 in; D:2.5000 in; r - Cup Backface To Clear Radius2:0.050 in; G2 - Heat Generation Factor (Rib-Roller End):7.58; T1 - Bearing Width:0.8125 in;
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  • Bearing W689ZZ NTN

    Da (max):121.5 mm; B:31 mm; db (max):87 mm; dd (min):96 mm; ra (max):1.5 mm; d:75 mm; dc (min):90 mm; r1:1.5 mm; Weight:1.800 kg; Radial Clearance:0.065 to 0.100 mm;
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  • Bearing W689-2RD KOYO

    Hole Diameter (do):3 mm; Fillet Radius/Chamfer:1.5 mm; Configuration:Double Row; Nr. of Holes:4; d:35 mm; Limiting Speed - Grease:7,700 rpm; Weight:0.570 kg; Da (max):71 mm; Static Load Rating:76,000 N; Groove Width A:5 mm;
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  • Bearing W69/1,5ASA NTN

    Cone Part Number:15101; e - ISO Factor8:0.35; db - Cone Backface Backing Diameter:1.28 in; C0 - Static Radial Rating:12100 lbf; C1 - Cup Flange Width:0.1562 in; D1 - Flange Outer Diameter:2.6522 in; D:2.5000 in; r - Cup Backface To Clear Radius2:0.050 in; G2 - Heat Generation Factor (Rib-Roller End):7.58; T1 - Bearing Width:0.8125 in;
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  • Bearing W689ZZS NTN

    Bearing Number:MSE404BR; Seal Type:Kevlar Packing Seal; Note:This product line wa; Bearing Type:Split Cylindrical Re; Maximum Speed:1820 rpm; Bolt Size:4 x 7/8; Dimension K :3-1/4 in; Support Type:Four-Bolt Plummer Bl; Dimension J2 :14-1/2 in; Bearing UPC:013992032515;
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  • Bearing W686ZZ NTN

    Hole Diameter (do):3 mm; Fillet Radius/Chamfer:1.5 mm; Configuration:Double Row; Nr. of Holes:4; d:35 mm; Limiting Speed - Grease:7,700 rpm; Weight:0.570 kg; Da (max):71 mm; Static Load Rating:76,000 N; Groove Width A:5 mm;
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  • Bearing W689Z NTN

    Hole Diameter (do):3 mm; Fillet Radius/Chamfer:1.5 mm; Configuration:Double Row; Nr. of Holes:4; d:35 mm; Limiting Speed - Grease:7,700 rpm; Weight:0.570 kg; Da (max):71 mm; Static Load Rating:76,000 N; Groove Width A:5 mm;
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  • Bearing W689-2RU KOYO

    Y - ISO Factor3:1.67; Series:26000; D:2.8346 in; r - Cup Backface To Clear Radius1:0.08 in; Cup Part Number:26283-S; Design Units:Imperial; Da - Cup Frontface Backing Diameter:2.60 in; Db - Cup Backface Backing Diameter:2.44 in; C - Cup Width:0.6250 in; Cg - Geometry Factor:0.063;
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  • Bearing W688ZZ KOYO

    Bearing Number:MSE404BR; Seal Type:Kevlar Packing Seal; Note:This product line wa; Bearing Type:Split Cylindrical Re; Maximum Speed:1820 rpm; Bolt Size:4 x 7/8; Dimension K :3-1/4 in; Support Type:Four-Bolt Plummer Bl; Dimension J2 :14-1/2 in; Bearing UPC:013992032515;
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  • Bearing W688AZ NTN

    Cone Part Number:15101; e - ISO Factor8:0.35; db - Cone Backface Backing Diameter:1.28 in; C0 - Static Radial Rating:12100 lbf; C1 - Cup Flange Width:0.1562 in; D1 - Flange Outer Diameter:2.6522 in; D:2.5000 in; r - Cup Backface To Clear Radius2:0.050 in; G2 - Heat Generation Factor (Rib-Roller End):7.58; T1 - Bearing Width:0.8125 in;
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  • Bearing W688AZZ NTN

    Shaft Tolerance:0.0030 in; C0 - Static Load:87200 lb; Housing Style:Four-Bolt Pillow Blo; Eng Internal Radial Clearance - Max:0.0039; Dimension B:7.69 in; UPC Code:0883450084321; Grease Lubrication - T Seal:2000 rpm; C - Dynamic Load (Basic):79700 lb; Oil Lubrication - M/N Seal:1400 rpm; Dimension D Max:10.88 in;
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Bearing W639/2-2Z SKF

Bearing W639/2-2Z SKF Cad Models

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