Оптовики дистрибьюторов: Four Row Cylindrical Roller Bearings NTN подшипник шарикоподшипники

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Four Row Cylindrical Roller Bearings NTN

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Главная>Продукты>SKF Japan 3309 A Angular Contact Ball Bearings

SKF Japan 3309 A Angular Contact Ball Bearings MODELS

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SKF Japan 3309 A Angular Contact Ball Bearings

SKF Japan 3309 A Angular Contact Ball Bearings SPECIFICATIONS

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Miss Ada2020-07-10 09:46:19
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информация о продукте

Bearing number:719/9 ACE/HCP4A
Size (mm):9x20x6
Bore Diameter (mm):9
Outer Diameter (mm):20
Width (mm):6
d:9 mm
D:20 mm
B:6 mm
d1:12.5 mm
d2:11.76 mm
D1:16.52 mm
r1,2 - min.:0.3 mm
r3,4 - min.:0.15 mm
a:6.9 mm
da - min.:11 mm
db - min.:11 mm
Da - max.:18 mm
Db - max.:19.2 mm
ra - max.:0.3 mm
rb - max.:0.15 mm
dn:13.3 mm
Basic dynamic load rating - C:2 kN
Basic static load rating - C0:0.765 kN
Fatigue load limit - Pu:0.032 kN
Limiting speed for grease lubrication:120000 r/min
Limiting speed for oil lubrication:180000 mm/min
Ball - Dw:3.175 mm
Ball - z:11
Gref:0.09 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:17 N
Preload class B - GB:50 N
Preload class C - GC:100 N
Calculation factor - f:1.03
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.08
Calculation factor - fHC:1.01
Preload class A:28 N/micron
Preload class B:41 N/micron
Preload class C:54 N/micron
r1,2 min.:0.3 mm
r3,4 min.:0.15 mm
da min.:11 mm
db min.:11 mm
Da max.:18 mm
Db max.:19.2 mm
ra max.:0.3 mm
rb max.:0.15 mm
Basic dynamic load rating C:1.95 kN
Basic static load rating C0:0.765 kN
Fatigue load limit Pu:0.032 kN
Attainable speed for grease lubrication:120000 r/min
Attainable speed for oil-air lubrication:180000 r/min
Ball diameter Dw:3.175 mm
Number of balls z:11
Reference grease quantity Gref:0.09 cm³
Preload class A GA:17 N
Static axial stiffness, preload class A:28 N/µm
Preload class B GB:50 N
Static axial stiffness, preload class B:41 N/µm
Preload class C GC:100 N
Static axial stiffness, preload class C:54 N/µm
Calculation factor f:1.03
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.08
Calculation factor fHC:1.01
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:0.007 kg

Детали Продукта

FAG BEARING 6221-P63 Ball Bearings	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; Product Group:M06288;
NTN Korea 626LBZ/5C Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:18.614; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Nitrile Rubber;
SKF Germany 7211PJDU Angular Contact Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Viton;
NTN New Zealand 1318 Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:12.712; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
SKF New Zealand 6003-Z/C3 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:35.412; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:30 Millimeter; Relubricatable:Yes; Insert Part Number:22228; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
FAG BEARING 3308-BC-JH Ball Bearings	Width T(mm):45; Bearing Retained:No; Holder Surface Treatment:Clear Anodize; Bearing Part Number:628; RoHS:6; Number of Bearings:Double; Days to Ship:7 Days; Housing Material:[Aluminum Alloy] 201; Shape:Flanged Pilot Type; Bearing Material:[Steel] Steel;
FAG Argentina BEARING 6207-P62 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Eccentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
NTN 6005V47 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:9.08; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:V Lock; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid;
SKF 6314-2RS1/C3W64 Ball Bearings	Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.481; Product Group:B04120; Roller Surface Profile:Flat; Profile:Stud Type; Thread Size:M20X1.5; Stud Profile:Standard Stud; Enclosure:Open; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:No; Inch - Metric:Metric; Other Features:Caged \| Screwdriver Slot; Long Description:52MM Roller Diameter; 24MM Roller Width; Flat Roller Surface Profile; 20MM Stud Diameter; M20X1.5 Thread Size; Standard Stud Stud Profile; Open Enclosure; Needle Bearing; Yes Relubricatable; No Hex So;
NTN MLE71900HVDUJ84S Miniature Precision Ball Bearings	Bearing number:DAC42760040/37; Size (mm):42x76x40; Bore Diameter (mm):42; Outer Diameter (mm):76; Width (mm):40; d:42 mm; D:76 mm; B:40 mm; C:37 mm;

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