✖

Home

Stock Categories

Technical Articles

Angular Contact Ball Bearings

Tapered Roller Bearings

Linear Bearings

Home>Products>Needle Roller Bearing>Bearing NA 4903 RS NBS

Bearing NA 4903 RS NBS MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

Bearing NA 4903 RS NBS

Bearing NA 4903 RS NBS SPECIFICATIONS

Request A Quote For Boyal Industrial Pte ltd. 0.0 Inventory Your Special Bearing NA 4903 RS NBS Needs Today! Free Pillow Block Category Needle Roller Bearing Quotes. ISO 9001 certified.
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

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 NA 4903 RS NBS Product identifiers

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:Double Lip Viton
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Double Row | Single Collar | With Set Screw
Long Description:4 Bolt Pillow Block; 3-1/4" Bore; 3-3/4" Base to Center Height; Concentric Collar Mount; Spherical Roller Bearing; 8-7/8" Minimum Bolt Spacing; 10-7/8" Bolt Spacing Maximum; Relubr
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.80
Noun:Bearing
Keyword String:Pillow Block
Weight / LBS:49
d:3.25 Inch | 82.55 Millimeter
Bolt Spacing Minimum:8.875 Inch | 225.425Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
B:3.75 Inch | 95.25 Millimeter
Nominal Bolt Center to Center:9.9 Inch | 251.5 Millimeter
Bolt Spacing Maximum:10.875 Inch | 276.225Millimeter
D:4.03 Inch | 102.362 Millimeter

Bearing NA 4903 RS NBS Details

Bearing NCS2216 INA	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.234; Product Group:M06288;
Bearing MHKM2830 KOYO	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 NAF 355017 JNS	Category:Insert Bearings Cylindrical OD; Inventory:6.0; Minimum Buy Quantity:N/A; UNSPSC:31171536; Weight:0.762; Product Group:M06110; Inner Race Profile:Narrow Inner Ring; Outer Race Profile:Cylindrical; Mounting Method:Eccentric Collar; Rolling Element:Ball Bearing; Relubricatable:No; Seal Type:Single Lip; Snap Ring:No; Inch - Metric:Inch; Long Description:1-1/2" Bore; Narrow Inner Ring; 0.866" Outer Race Width; Cylindrical Outer Race Profile; 3.15" Outside Diameter; Eccentric Collar; Ball Bearing; 1.719" Length Thru Bore; No Relubri;
Bearing NA5924 KOYO	Category:Needle Non Thrust Roller Bearing; Inventory:62.0; Minimum Buy Quantity:N/A; Weight:0.032; Product Group:B04144; Rolling Element:Needle Roller Bearing; Component:Roller Assembly with Outer Ring - No Inner Ring; Enclosure:Open; Self Aligning:No; Retainer:No; Number of Rows of Rollers:Single Row; Separable:No; Closed End:No; Inch - Metric:Inch; Relubricatable:No; Thrust Bearing:No; Long Description:1" Bore; 1-1/4" Outside Diameter; 3/4" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; Open Enclosure; No Self Aligning; No Retainer; Single Row of Roller;
Bearing NK30.5X50X17+IRZ24X34X19 NTN	Category:Plain Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264;
Bearing K7×10×10T2 NTN	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B00152;
Bearing K73X79X20 NTN	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:37.682; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Tapered Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:12 Millimeter; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Nitrile Rubber;
Bearing K28X38X25,5 Timken	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.907; Product Group:M06288;
Bearing K32×39×16 NTN	Series:HM535300; Cup Part Number:HM535310-B; Design Units:Imperial; D:10.2500 in; D1 - Flange Outer Diameter:10.6840 in; C - Cup Width:2.0625 in; C1 - Cup Flange Width:0.4375 in; r - Cup Backface To Clear Radius1:0.130 in; Da - Cup Frontface Backing Diameter:9.86 in; K - Factor2:1.45; e - ISO Factor3:0.4; Y - ISO Factor4:1.49; G1 - Heat Generation Factor (Roller-Raceway)5:867; G2 - Heat Generation Factor (Rib-Roller End):225;
Bearing NK95/36 ISO	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;

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: Industrial & Scientific

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

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

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 - 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

Needle Roller Bearings - RBC Bearings

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

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 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

Contact Us

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

Send Now

Bearing NA 4903 RS NBS 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...