71921C Bearing 105x145x20mm MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

71921C Bearing 105x145x20mm

71921C Bearing 105x145x20mm SPECIFICATIONS

How do you find 20x52x21 the 71921C Bearing 105x145x20mm specification? Manufacturers Industrial Bearings Solutions Online Free check！
Min.Order Quantity:Negotiation
Price:Negotiation

Industrial Bearings Solutions

DaniChina

Dani2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

71921C Bearing 105x145x20mm Codes and sizes

Bearing number:NJ2304 E
Size (mm):20x52x21
Bore Diameter (mm):20
Outer Diameter (mm):52
Width (mm):21
Bearing Type:NJ
Bore Dia (d):20.0000
Outer Dia (D):52.0000
Width (B):21.0000
Radius (min) (rs):1.100
Dynamic Load Rating (Cr):42,000
Static Load Rating (Cor):38,800
Max Speed (Grease) (X1000 RPM):11
Max Speed (Oil) (X1000 RPM):14
Max. Shaft Shoulder Dia. Inner (Li):27.5
Min. Housing Shoulder Dia., Outer (Lo):45.5
Weight (g):217.00
Precision:RBEC 1
Standard Clearance:C0
Material:52100 Chrome steel, or equivalent

71921C Bearing 105x145x20mm Code system

SL192308 Bearing 40x90x33mm	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:20 Millimeter; Relubricatable:Yes; Insert Part Number:22219; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid;
32005JR Bearing 25x47x15mm	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:Double Lip Contact; Other Features:Double Row \| Single Set Screw \| Nitrile Rubber Seal;
Deep Groove Ball Bearing 6307,6307-2Z,6307-2RS	d1:44.1 mm; H:90 mm; B1:35.7 mm; C:19.5 kN; L1:56 mm; d:30 mm; A:50 mm; G:M6x1; C0:11.2 kN; N1:21 mm;
23228C, 23228CK/W33, 23228CCK/W33, 23228CAK/W33 Spherical Roller Bearing	C90 - Dynamic Radial Rating (90 million revolutions)5:31100 lbf; d:3.4375 in; Series:HH221400; Cone Part Number:HH221432; G2 - Heat Generation Factor (Rib-Roller End):28.4; C0 - Static Radial Rating:156000 lbf; Cg - Geometry Factor:0.107; R - Cone Backface To Clear Radius3:0.310 in; C1 - Dynamic Radial Rating (Two-Row, 1 million revolutions)1:209000 lbf; Ca90 - Dynamic Thrust Rating (90 million revolutions)7:17800 lbf;
42683/42620 Inch Taper Roller Bearing 73.025x127x30.163mm	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.994; 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:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22210; Seals:Triple Lip Urethane;
QJ232M Bearing 160x290x48mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange 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:Triple Lip Nitrile Rubber;
3305ATN1 Bearing 25x62x25.4mm	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.159; Product Group:M06110;
7409C/DB, 7409C/DF, 7409C/DT Bearing	Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.7; Product Group:M06288; Mounting Method:Concentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Iron; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Non-expansion; Relubricatable:Yes; Insert Part Number:5403YU; Seals:Clearance Seal; Other Features:Double Row \| Self Aligning \| Heavy Duty \| Double Collar \| Double Set Screw \| Redesigned Shaft Size;
QJ328N2Q1 Bearing 140x300x62mm	compatible bore diameter:180.2 mm; series:HM136900; D:7-3/4 in; width:33.3 mm; attachment method:Set Screws;
RKS.062.25.1754 Slewing Bearing 1754x1862x22mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.448; 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:1/2 Inch; Relubricatable:Yes; Insert Part Number:22210; Seals:Teflon Labyrinth;
351160 Bearing 300x500x200mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:52.21; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1-1/8 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Teflon Labyrinth;
K52X57X12 Bearing 52x57x12mm	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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane;
K20X30X30 Bearing 20x30x30mm	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
352224D Bearing 120x215x132mm	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 Urethane;

Contact Us

Industrial Bearings Solutions: Emailinfo@tvrundown.com; Address05 Stanley Street Central Hongkong; Phone(Working Time)+852(3)1591338; Fax

Send Now

71921C Bearing 105x145x20mm Technical Articles

Maintenance Method of Linear Bearing

curing Maintenance of metal linear bearings: lubrication and friction: Linear bearings are injected with anti-corrosion oil. If lubricated with grease, the anti-corrosion oil should be removed by kerosene or organic solution first, then added...

Six Steps for Installation of Linear Bearings

In all kinds of machine equipments, linear bearings can give full play to the greatest performance and achieve the greatest economic benefits of automation and labor-saving. The characteristics of linear bearings are lightweight, corrosion resistance,...

Basic Structure of Rotary Bearing

Summary Rotary bearing is a kind of large bearing with special structure, which can bear large axial load, radial load and overturning moment at the same time. It has many functions, such as supporting, rotating, driving, fixing and so on. Basic...