NTN 7309BDB Angular Contact Ball Bearings MODELS

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NTN 7309BDB Angular Contact Ball Bearings

NTN 7309BDB Angular Contact Ball Bearings SPECIFICATIONS

LET OUR JiNan Hope Hydraulic Co., Itd NTN 7309BDB Angular Contact Ball Bearings EXPERTS GET YOU THE 28.575x12.7x7.938 PARTS YOU NEED.
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Information techniques NTN 7309BDB Angular Contact Ball Bearings

Bearing number:D/W R8 R-2RZ
Size (mm):28.575x12.7x7.938
Bore Diameter (mm):28,575
Outer Diameter (mm):12,7
Width (mm):7,938
d:12.7 mm
D:28.575 mm
B:7.938 mm
d2:16 mm
D2:25.15 mm
D3:31.12 mm
C:1.575 mm
r1,2 - min.:0.4 mm
da - min.:15.5 mm
ra - max.:0.4 mm
Basic dynamic load rating - C:4.4 kN
Basic static load rating - C0:2.4 kN
Fatigue load limit - Pu:0.102 kN
Reference speed:60000 r/min
Limiting speed:30000 r/min
Calculation factor - kr:0.03
Calculation factor - f0:13.2
d2 ≈:16 mm
D2 ≈:25.15 mm
r1,2 min.:0.4 mm
da min.:15 mm
da max.:15.5 mm
ra max.:0.4 mm
Basic dynamic load rating C:4.42 kN
Basic static load rating C0:2.36 kN
Fatigue load limit Pu:0.102 kN
Calculation factor kr:0.03
Calculation factor f0:13.2
Mass bearing:0.022 kg

The details of NTN Self-aligning Ball Bearing

NTN KR19LL Ball Bearings	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.076; Product Group:B04144; Bore Profile:Straight; Cage Material:None; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:No; Relubricatable:Yes;
FAG BEARING 6318-Z Single Row Ball Bearings	Category:Flange Block Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:124.56; Product Group:B04144; Number of Mounting Holes:4; Mounting Method:Clamp Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Cylindrical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-Expansion; Mounting Bolts:24 Millimeter; Relubricatable:Yes; Insert Part Number:LSM200BR;
NTN TM-SC05C20C4 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
SKF 7016 ACD/P4AQBCC Precision Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.246; 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:1 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Urethane;
NTN NATR35XLL Ball Bearings	Category:Bearings; Inventory:291.0; Minimum Buy Quantity:N/A; Weight:0.09; Product Group:B04334;
FAG BEARING 6210-TB-P52 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.296; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22228; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid;
FAG BEARING 556818-780191 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:11.804; 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:16 Millimeter; Relubricatable:Yes; Insert Part Number:22211; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
RHP BEARING 1726308-2RS Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Viton;
NTN 71913HVUJ74 Precision Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane;
NTN 7207HG1DUJ84 Precision Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Square Flange 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 Nitrile Rubber;
FAG BEARING 6222-MAS-S1 Ball Bearings	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.415; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:Inner Ring - One Side; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes;
NTN KR47XLLH/3AS Ball Bearings	Material Description:Oil Impregnated Sint; Manufacturer Name:ISOSTATIC INDUSTRIES; EAN:0846802001650; Noun:Bearing; Manufacturer Internal Number:101165; d:0.377 Inch \| 9.576 M; Product Group:B04264; Profile:Bushing No Flange; Manufacturer Item Number:AA-516-6;

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NTN 7309BDB Angular Contact Ball Bearings Technical Articles

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