✖

Home

Stock Categories

Technical Articles

Angular Contact Ball Bearings

Tapered Roller Bearings

Linear Bearings

Home>Products>Needle Roller Bearing>Bearing NA6903 NSK

Bearing NA6903 NSK MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

Bearing NA6903 NSK

Bearing NA6903 NSK SPECIFICATIONS

Bearing NA6903 NSK manufacturer and Boyal Industrial Pte ltd. global supplier of reliable ball and roller ... Bearing NA6903 NSK Industries Products Manufacturing & Engineering Pillow Block Category and Agricultural Bearings designed to meet the unique requirements of our targeted industries.
Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:9.988
Product Group:M06288
Number of Mounting Holes:4
Mounting Method:Concentric Collar
Housing Style:4 Bolt Pillow Block

Download Bearing NA6903 NSK Spec Sheet

Boyal Industrial Pte ltd.

JerryChina

Jerry2020-07-10 09:46:19
Welcome to my shop! Glad to serve you! Please send your question!

Interested In: Price Inspection Certificate Product Specifications Company Profile

Bearing NA6903 NSK Product identifiers

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:9.988
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:Expansion
Mounting Bolts:5/8 Inch
Relubricatable:Yes
Insert Part Number:22215
Seals:Triple Lip Urethane
Housing Configuration:1 Piece Solid
Inch - Metric:Metric
Other Features:Double Row | Single Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 75MM Bore; 82.6MM Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 193.04MM Minimum Bolt Spacing; 231.14MM Bolt Spacing Maximum; Relubricatable; Cast Stee
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:QAPF15A075SEO
Weight / LBS:27
d:2.953 Inch | 75 Millimeter
D:3.62 Inch | 91.948 Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
B:3.252 Inch | 82.6 Millimeter
Nominal Bolt Center to Center:8.4 Inch | 213 Millimeter
Bolt Spacing Minimum:7.6 Inch | 193.04Millimeter
Bolt Spacing Maximum:9.1 Inch | 231.14Millimeter

Bearing NA6903 NSK pdf

Bearing NA6903 NSK Details

Bearing NKI45/35 CX	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:215.456; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Adapter Sleeve; Housing Style:4 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1-1/4 Inch; Relubricatable:Yes; Insert Part Number:22240LBC3; Seals:Multi Labyrinth;
Bearing NKI 75/35 JNS	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Tapered Adapter Sleeve; Housing Style:4 Bolt Round Flange Cartridge; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Nitrile Rubber;
Bearing K48X53X17H Timken	Bearing number:7311 ADF; Size (mm):55x120x58; Bore Diameter (mm):55; Outer Diameter (mm):120; Width (mm):58; d:55 mm; D:120 mm; B1:58 mm; Angle (α):25 °; a:22,4 mm;
Bearing NK55/35 INA	Bearing number:32214; Size (mm):70x125x33.25; Bore Diameter (mm):70; Outer Diameter (mm):125; Width (mm):33,25; d:70 mm; D:125 mm; T:33,25 mm; B:31 mm; C:27 mm; Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight / Kilogram:1.66; Product Group:B04334; bore diameter:70 mm; bearing material:Through Hardened Steel; cup width:27 mm; operating temperature range:-40 to 120 ºC; assembly type:Cone & Cup;
Bearing NA4938 NSK	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:Triple Lip Nitrile Rubber;
Bearing NA4901 ISO	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.567; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Roller Assembly with Outer Ring - No Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes;
Bearing NK68/35 FBJ	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Spherical Roller Bearing; Housing Style:Unit Only; Mounting Method:V Lock; Compatible Take Up Frame:QMTF; Adjustment Travel Length:0; Insert Part Number:22216; Housing Material:Cast Steel; Other Features:Double Row \| Double Nut \| Non-expansion \| Three Lip Urethane Seal \| Steel Cage;
Bearing NK73/25R+IR65X73X25 NTN	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; 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:22219; Seals:Teflon Labyrinth;
Bearing NK6/10 CX	Bearing number:6930N; Size (mm):150x210x28; Bore Diameter (mm):150; Outer Diameter (mm):210; Width (mm):28; d:150 mm; D:210 mm; B:28 mm; C:28 mm; r min.:2 mm; Weight:2,01 Kg; Basic dynamic load rating (C):85 kN;
Bearing KK32x40x42 ISO	d:50 mm; overall height:120.7 mm; slot spacing:101.6 mm; lubrication type:Lubrication Fitting; slot width:17.5 mm; dynamic load capacity:35115 lb; unit type:Side Mount; expansion type:Non-Expansion Bearing (Fixed); compatible frame number:WS400; B:1-15/16 in; locking device:Set Screw; rod hole diameter:25.4 mm; finish/coating:Uncoated; series:210; overall length:147.6 mm; manufacturer catalog number:125916;

Needle roller bearings

SKF needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents

Needle - Roller Bearings: Industrial & Scientific

Results 1 - 16 of 755 - Online shopping for Needle - Roller Bearings from a great selection at Industrial & Scientific Store

Needle Roller Bearings - National Precision Bearing

National Precision Bearing stocks a wide variety of domestic and imported needle roller bearings and is authorized to distribute for a number of quality

Needle roller bearing - Wikipedia

A needle roller bearing is a special type of roller bearing which uses long, thin cylindrical rollers resembling needles. Ordinary roller bearings' rollers are only slightly longer than their diameter, but needle bearings typically have rollers that are at least four times longer than their diameter

Needle Roller Bearings - RBC Bearings

Request a free catalog with information on all of RBC's heavy duty needle roller bearings

Needle Roller Bearings | Roller Bearings | Products | NSK

Needle roller bearings are a bearing that is classified as either radial or thrust depending on the direction of the load being supported. Needle roller bearings

Needle Roller Bearings/Product Information/Koyo Bearings

This page introduces needle roller bearings. Due to its small cross-sectional height, this bearing helps keep machines lightweight and compact and is widely

Needle Roller Bearings - Roller Bearings - Grainger Industrial

239 products - Look to Grainger for durable needle bearings that can be used in engine components such as rocker arm pivots, pumps, compressors,

Needle Roller Bearings | NTN Bearing

Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions

Contact Us

Boyal Industrial Pte ltd.: Email[email protected]; Address; Phone(Working Time); Fax

Send Now

Bearing NA6903 NSK Technical Articles

Bearing rust prevention method reference

1) Surface cleaning: Cleaning must be based on the nature of the surface of the rust-preventing material and the conditions at the time. Commonly used are solvent cleaning, chemical cleaning and mechanical cleaning. 2) Dry and clean the surface, dry...

How to Choose Skeleton Oil

The skeleton oil seal is suitable for many occasions, especially in the harsh working conditions of engineering walking machinery, cranes, fire engines and mining machinery vehicles. It has good sealing performance and mechanical characteristics, and is...

Timken Cojinetes de rodillos cruzados

El rodamiento de los rodamientos de rodillos de timk es una solución innovadora para el ejes "Unidos" destinada a la optimización del diseño de las estaciones de autobuses de control digital.Puede proporcionar un nivel más alto de reorientación y apoyo...