Leader Hydraulic Pump Co.,Limited.: Rexroth Hydraulic Pump Bosch Hydraulic Pump Komatsu Hydraulic Pump

English

✖

Home

Stock Categories

Quality Control

Rexroth Hydraulic Pump

Bosch Hydraulic Pump

Komatsu Hydraulic Pump

Home>Products>Thrust Roller Bearing>NTN NA46790SW/46720D Roller Bearings

NTN NA46790SW/46720D Roller Bearings MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

NTN NA46790SW/46720D Roller Bearings

NTN NA46790SW/46720D Roller Bearings SPECIFICATIONS

NTN NA46790SW/46720D Roller Bearings Needs M252310 Cup Part Number Analysis Leader Hydraulic Pump Co.,Limited. , Thrust Roller Bearing Manufacturing M252300 Series Service . Get M252349HWS Cone Part Number Your Free.
Min.Order Quantity:Negotiation
Price:Negotiation

Leader Hydraulic Pump Co.,Limited.

kamenzhangChina

kamenzhang2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

NTN NA46790SW/46720D Roller Bearings Codes and sizes

Series:M252300
Cone Part Number:M252349HWS
Cup Part Number:M252310
Design Units:Imperial
Bearing Weight:25.5 Kg
Cage Type:Stamped Steel
d:269.875 mm
D:381.000 mm
B - Cone Width:74.613 mm
C - Cup Width:57.150 mm
B:74.610 mm
R - Cone Backface To Clear Radius1:6.35 mm
r - Cup Backface To Clear Radius2:3.30 mm
da - Cone Frontface Backing Diameter:288.04 mm
db - Cone Backface Backing Diameter:296.93 mm
Da - Cup Frontface Backing Diameter:364.00 mm
Db - Cup Backface Backing Diameter:356.11 mm
Ab - Cage-Cone Frontface Clearance:4.8 mm
Aa - Cage-Cone Backface Clearance:7.4 mm
a - Effective Center Location3:-6.6 mm
C90 - Dynamic Radial Rating (90 million revolutions)4:73200 lbf
C1 - Dynamic Radial Rating (1 million revolutions)5:283000 lbf
C0 - Static Radial Rating:455000 lbf
Ca90 - Dynamic Thrust Rating (90 million revolutions)6:41700 lbf
K - Factor7:1.76
e - ISO Factor8:0.33
Y - ISO Factor9:1.8
G1 - Heat Generation Factor (Roller-Raceway):1839.2
G2 - Heat Generation Factor (Rib-Roller End):226.1
Cg - Geometry Factor:0.159

NTN NA46790SW/46720D Roller Bearings Description of the code

FAG BEARING NUP2312E.M1 Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.994; 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:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22211; Seals:Triple Lip Viton;
FAG BEARING NJ321-E-M1-C3 Cylindrical Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
NTN 66462 Tapered Roller 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;
NSK N319MC3 Cylindrical Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.626; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
NTN NU2248 Roller Bearings	Bearing number:NH344; Size (mm):220x460x88; Bore Diameter (mm):220; Outer Diameter (mm):460; Width (mm):88; d:220 mm; D:460 mm; B:88 mm; C:88 mm; B1:20 mm; B2:36 mm;
FAG BEARING NJ310-E-JP1 Roller 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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Nitrile Rubber;
NTN 07079/07196 Roller Bearings	Category:Pillow Block Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.69; Product Group:B04144; Number of Mounting Holes:2; Mounting Method:Clamp Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Cylindrical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-Expansion; Mounting Bolts:16 Millimeter; Relubricatable:Yes; Insert Part Number:LSM45BR; Seals:Triple Lip Labyrinth;
TIMKEN 67390-90090 Tapered Roller Bearing Assemblies	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.7; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric Collar; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:B22463EL; Seals:Spring Loaded Lip;
KOYO DL1712 Roller Bearings	Category:Pillow Block; Inventory:2.0; Minimum Buy Quantity:N/A; Weight:9.46; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Eccentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:GN203KRRB; Seals:Double Land Riding Rubber Contact;
SKF 23236 CC/C3W513 Roller 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;
FAG BEARING 509680-A300-350 Roller Bearings	Category:Pillow 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 Pillow 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 Urethane;
NTN GS81103 Roller Bearings	Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.05; Product Group:B04120; Roller Surface Profile:Flat; Profile:Stud Type; Thread Size:M10X1.25; Stud Profile:Standard Stud with Eccentric Bushing; Enclosure:Open; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:Yes; Inch - Metric:Metric; Other Features:Caged; Long Description:22MM Roller Diameter; 12MM Roller Width; Flat Roller Surface Profile; 10MM Stud Diameter; M10X1.25 Thread Size; Standard Stud with Eccentric Bushing Stud Profile; Open Enclosure; Needle Bearing; Yes R;

Thrust Bearings | The Timken Company

Cylindrical roller thrust bearings are suitable for heavy loads at moderate speeds with multiple roller-per-pocket options for increase load capacity

Spherical roller thrust bearing - Wikipedia

A spherical roller thrust bearing is a rolling-element bearing of thrust type that permits rotation with low friction, and permits angular misalignment. The bearing is

Spherical roller thrust bearing - Wikipedia

A spherical roller thrust bearing is a rolling-element bearing of thrust type that permits rotation with low friction, and permits angular misalignment. The bearing is

Roller bearings:Thrust roller bearings|Products by Type

Cylindrical roller thrust bearings. Photo: Cylindrical roller thrust bearings. These bearings use cylindrical rollers and have single-row, double-

Thrust Roller Bearings | Roller Bearings | Products | NSK Global

Available with cylindrical or spherical rollers, NSK's thrust roller bearings sustain only axial loads, but they are suitable for heavy loads and have high axial

Thrust bearing - Wikipedia

Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying

Thrust bearing - Wikipedia

Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying

Roller bearings:Thrust roller bearings|Products by Type

Cylindrical roller thrust bearings. Photo: Cylindrical roller thrust bearings. These bearings use cylindrical rollers and have single-row, double-

Roller bearings:Thrust roller bearings|Products by Type

Cylindrical roller thrust bearings. Photo: Cylindrical roller thrust bearings. These bearings use cylindrical rollers and have single-row, double-

Thrust bearing - Wikipedia

Cylindrical thrust roller bearings consist of small cylindrical rollers arranged flat with their axes pointing to the axis of the bearing. They give very good carrying

Along with constantly improving performance, industrial machines continue to become increasingly sophisticated. Hydraulic equipment has to meet the challenge of diversifying needs. You may already appreciate the Leader Hydraulic Pump Co.,Limited reputation for compact equipment that delivers energy efficiency, safety, and high performance. Our equipment is also constantly refined by our quest for ultimate hydraulics that combine great power with flexible motion control.

Contact Us

Leader Hydraulic Pump Co.,Limited.: Emailmeceoindus@hotmail.com; AddressNanshan Distrct,Shenzhen,China; Phone(Working Time)00852-68515715; Fax00852-68515716

Send Now

NTN NA46790SW/46720D Roller Bearings Technical Articles

Analysis of common failure phenomena of plunger pump

1. the output volume of the hydraulic pump can not reach the predetermined value or the oil can not be exported. (1) inhalation is not up to the expected value. That is insufficient inhalation. The main reasons are: excessive resistance in the oil...

Application scope and basic principle of plunger pump

Piston pump is one of the commonly used equipment in various production enterprises, which is widely used in petroleum, chemical and other production enterprises, mainly used in various media, such as water, oil, coal slurry and other transmission and...

Development of axial piston pump / motor technology

Axial piston pump/motor is an important power component and executive component in hydraulic system. It is widely used in industrial hydraulic and walking hydraulic fields. It is one of the most widely used hydraulic components in modern hydraulic...

NTN NA46790SW/46720D Roller Bearings MODELS

NTN NA46790SW/46720D Roller Bearings

NTN NA46790SW/46720D Roller Bearings SPECIFICATIONS

NTN NA46790SW/46720D Roller Bearings Codes and sizes

NTN NA46790SW/46720D Roller Bearings Description of the code

Thrust Bearings | The Timken Company

Spherical roller thrust bearing - Wikipedia

Spherical roller thrust bearing - Wikipedia

Roller bearings:Thrust roller bearings|Products by Type

Thrust Roller Bearings | Roller Bearings | Products | NSK Global

Thrust bearing - Wikipedia

Thrust bearing - Wikipedia

Roller bearings:Thrust roller bearings|Products by Type

Roller bearings:Thrust roller bearings|Products by Type

Thrust bearing - Wikipedia

Contact Us

NTN NA46790SW/46720D Roller Bearings Technical Articles

Thrust Roller Bearing CATEGORIES

Customers Who Viewed NTN NA46790SW/46720D Roller Bearings Also Viewed