NSK 6821 Single Row Ball Bearings MODELS

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NSK 6821 Single Row Ball Bearings

NSK 6821 Single Row Ball Bearings SPECIFICATIONS

Welcome to 170x230x60 the JiNan Hope Hydraulic Co., Itd NSK 6821 Single Row Ball Bearings online 170x230x60 Size (mm) seller.
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Price:Negotiation

JiNan Hope Hydraulic Co., Itd

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Information techniques NSK 6821 Single Row Ball Bearings

Bearing number:NNU 4934
Size (mm):170x230x60
Bore Diameter (mm):170
Outer Diameter (mm):230
Width (mm):60
d:170 mm
Fw:187 mm
D:230 mm
B:60 mm
C:60 mm
r min.:2 mm
Weight:7,12 Kg
Basic dynamic load rating (C):375 kN
Basic static load rating (C0):805 kN
(Grease) Lubrication Speed:2 400 r/min

The details of NTN Self-aligning Ball Bearing

NTN 63/28LLUC3/2E Ball Bearings	Category:Roller Bearings; Inventory:5.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04334; bore diameter:5.7500 in; fillet radius:0.0600 in; cone width:1.1250 in; static load capacity:90000 lbf; bearing material:Case Carburized Steel; finish/coating:Uncoated; inner ring width:1.1250 in; standards met:ANSI; operating temperature range:-40 to 250 ºF; manufacturer product page:Click here;
FAG BEARING 6310.2RSR.C4 Ball Bearings	Category:Angular Contact Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.343; Product Group:B00152; Enclosure:Open; Flush Ground:No; Rolling Element:Ball Bearing; Number of Rows of Balls:Double Row; Precision Class:ABEC 1 \| ISO P0; Maximum Capacity / Filling Slot:No; Snap Ring:Yes; Cage Material:Steel; Contact Angle:30 Degree; Internal Clearance:C3-Loose; Number of Bearings:1 (Single);
IKO CRH40VRUUB Ball Bearings	Category:Flange Block Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:136.95; 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:MSE600BR;
INA CSEA040 Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:32.688; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane;
NTN 7011DTBT/GNP4 Precision Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:27.24; 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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
SKF QJ 311 MA 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:V Lock; Housing Style:4 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:22219; Seals:Double Lip Nitrile Rubber; Housing Configuration:1 Piece Solid;
FAG BEARING 6212-TB-P52 Ball Bearings	Category:Precision Ball Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.34; Product Group:B04270; Enclosure:Open; Precision Class:ABEC 7 \| ISO P4; Material - Ball:Steel; Number of Bearings:2 (1 Pair); Contact Angle:15 Degree; Preload:Heavy; Raceway Style:1 Rib Outer Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Mounting Arrangement:Duplex-Universal; Flush Ground:Yes; Inch - Metric:Metric;
NSK 3302 Ball Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:3.81; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Adapter Sleeve; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:INS-GT-203; Seals:Single Lip Contact;
FAG BEARING 6318-M-C4 Single Row 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:Teflon Labyrinth;
FAG BEARING 6211-TB-P6-C3 Ball Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Nitrile Rubber; Housing Configuration:1 Piece Solid;
NTN 6212LLUC3 Single Row Ball Bearings	Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:11.804; Product Group:M06288; Mounting Method:Concentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Non-expansion; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Contact; Other Features:Double Row \| Single Set Screw \| Viton Seal;
NTN F1#6010LU Ball Bearings	Brand:PT INTERNATIONAL; Weight:0.817; Product Group:M06110; EAN:0800675167035; Inventory:0.0; Minimum Buy Quantity:N/A; Manufacturer Name:PT INTERNATIONAL; Category:Mounted Units &;

Now our products are exported to lots of countries in the world, such as Mid-east, Europe, America, South America and Southeast Asia, etc. In some area, our products even cover over 50% of the market share.

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JiNan Hope Hydraulic Co., Itd: Email[email protected]; AddressTianqiao, Beiyuan District, Jinan，Shandong; Phone(Working Time)0531-8299 9953; Fax

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NSK 6821 Single Row Ball Bearings Technical Articles

Enhanced Durability and Reliability: Exploring Tapered Roller Bearings - TDI Innovations

1 Introduction Tapered Roller Bearings (TRBs) stand as stalwarts in the realm of mechanical engineering, facilitating motion transfer with unparalleled efficiency and reliability. Found in myriad applications spanning...

Unlocking Efficiency: The Mechanics of Tapered Roller Bearings - TS (Tapered Single)

Introduction Efficiency and reliability are paramount in the realm of mechanical systems, where precision engineering plays a crucial role in optimizing performance and minimizing downtime. At the heart of many industrial applications lie...

Precision Performance: The Anatomy of Spherical Roller Bearings

Introduction Precision bearings play a pivotal role in numerous industries, where optimal performance and reliability are paramount. Among these precision bearings, Spherical Roller Bearings (SRBs) stand out for their unique design and...