✖

Home

Stock Categories

Technical Articles

Angular Contact Ball Bearings

Tapered Roller Bearings

Linear Bearings

Home>Products>Needle Roller Bearings>Bearing GK14X18X16.8 NTN

Bearing GK14X18X16.8 NTN MODELS

Need a CAD or 3D Model?

Contact Now WhatsApp Be Our Agent

Bearing GK14X18X16.8 NTN

Bearing GK14X18X16.8 NTN SPECIFICATIONS

LET OUR Bearing GK14X18X16.8 NTN EXPERTS Boyal Industrial Pte ltd. GET YOU THE PARTS YOU 42x25x9 NEED.
Bearing number:71905 ACD/P4A
Size (mm):42x25x9
Bore Diameter (mm):42
Outer Diameter (mm):25
Width (mm):9
d:25 mm
D:42 mm
B:9 mm

Download Bearing GK14X18X16.8 NTN 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

Specifications for Needle Roller Bearings

Bearing number:71905 ACD/P4A
Size (mm):42x25x9
Bore Diameter (mm):42
Outer Diameter (mm):25
Width (mm):9
d:25 mm
D:42 mm
B:9 mm
d1:30.6 mm
d2:30.6 mm
D1:36.4 mm
r1,2 - min.:0.3 mm
r3,4 - min.:0.2 mm
a:12.4 mm
da - min.:27 mm
db - min.:27 mm
Da - max.:40 mm
Db - max.:40.6 mm
ra - max.:0.3 mm
rb - max.:0.2 mm
dn:31.8 mm
Basic dynamic load rating - C:6.4 kN
Basic static load rating - C0:3.8 kN
Fatigue load limit - Pu:0.16 kN
Limiting speed for grease lubrication:32000 r/min
Limiting speed for oil lubrication:48000 mm/min
Ball - Dw:4.762 mm
Ball - z:18
Gref:0.54 cm3
Calculation factor - e:0.68
Calculation factor - Y2:1.41
Calculation factor - Y0:0.76
Calculation factor - X2:0.67
Calculation factor - Y1:0.92
Preload class A - GA:40 N
Preload class B - GB:80 N
Preload class C - GC:160 N
Preload class D - GD:320 N
Calculation factor - f:1.07
Calculation factor - f1:0.98
Calculation factor - f2A:1
Calculation factor - f2B:1.04
Calculation factor - f2C:1.08
Calculation factor - f2D:1.14
Calculation factor - fHC:1
Preload class A:60 N/micron
Preload class B:78 N/micron
Preload class C:101 N/micron
Preload class D:134 N/micron
Category:Precision Ball Bearings
Inventory:0.0
Minimum Buy Quantity:N/A
Weight / Kilogram:0.043
Product Group:B04270
Enclosure:Open
Precision Class:ABEC 7 | ISO P4
Material - Ball:Steel
Number of Bearings:1 (Single)
Contact Angle:25 Degree
Preload:None
Raceway Style:1 Rib Outer Ring
Cage Material:Phenolic
Rolling Element:Ball Bearing
Flush Ground:No
Inch - Metric:Metric
Other Features:Single Row | Angular Contact | High Capacity Basic Design
Long Description:25MM Bore; 42MM Outside Diameter; 9MM Width; Open Enclosure; ABEC 7 | ISO P4 Precision; Steel Ball Material; 1 (Single) Bearing; 25 Degree Contact Angle; Phenolic Cage Material; 1 Rib Outer Ring Racew
UNSPSC:31171531
Harmonized Tariff Code:8482.10.50.28
Noun:Bearing
Keyword String:Ball Angular Contact
Width:0.354 Inch | 9 Millimeter
Bore:0.984 Inch | 25 Millimeter
Outside Diameter:1.654 Inch | 42 Millimeter
r1,2 min.:0.3 mm
r3,4 min.:0.2 mm
da min.:27 mm
db min.:27 mm
Da max.:40 mm
Db max.:40.6 mm
ra max.:0.3 mm
rb max.:0.2 mm
Basic dynamic load rating C:6.37 kN
Basic static load rating C0:3.8 kN
Fatigue load limit Pu:0.16 kN
Attainable speed for grease lubrication:32000 r/min
Attainable speed for oil-air lubrication:48000 r/min
Ball diameter Dw:4.762 mm
Number of balls z:18
Reference grease quantity Gref:0.54 cm³
Preload class A GA:40 N
Static axial stiffness, preload class A:60 N/µm
Preload class B GB:80 N
Static axial stiffness, preload class B:78 N/µm
Preload class C GC:160 N
Static axial stiffness, preload class C:101 N/µm
Preload class D GD:320 N
Static axial stiffness, preload class D:134 N/µm
Calculation factor f:1.07
Calculation factor f1:0.98
Calculation factor f2A:1
Calculation factor f2B:1.04
Calculation factor f2C:1.08
Calculation factor f2D:1.14
Calculation factor fHC:1
Calculation factor e:0.68
Calculation factor (single, tandem) Y2:0.87
Calculation factor (single, tandem) Y0:0.38
Calculation factor (single, tandem) X2:0.41
Calculation factor (back-to-back, face-to-face) Y1:0.92
Calculation factor (back-to-back, face-to-face) Y2:1.41
Calculation factor (back-to-back, face-to-face) Y0:0.76
Calculation factor (back-to-back, face-to-face) X2:0.67
Mass bearing:0.042 kg

Bearing GK14X18X16.8 NTN pdf

Bearing GK14X18X16.8 NTN Characteristics

Bearing K05x08x10 CX	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.3; 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 Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:INS-S2-415L; Seals:Metallic Labyrinth;
Bearing 20BTM2820A KOYO	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.9; 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 Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1/2 Inch; Relubricatable:Yes; Insert Part Number:9203U; Seals:Clearance Seal;
Bearing HK1012-2RS INA	Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.81; Product Group:M06288; Component Description:Take Up Bearing Only; Rolling Element:Tapered Roller Bearing; Housing Style:Unit Only; Mounting Method:Concentric Collar; Compatible Take Up Frame:Not Specified; Adjustment Travel Length:0; Insert Part Number:DU-C-108; Housing Material:Cast Iron; Other Features:Double Row \| Double Collar \| Narrow Slot \| Non-expansion \| Multi Labyrinth Seal \| With Set Screw;
Bearing FJL-1010 NSK	Category:Pillow Block Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.59; 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:Expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:LSM70BX; Seals:Triple Lip Labyrinth;
Bearing AX 40 60 Timken	Category:Pillow Block Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:358 lb; Product Group:B04144; Number of Mounting Holes:4; Mounting Method:Clamp Collar; Housing Style:4 Bolt Pillow Block; Rolling Element:Cylindrical Roller Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-Expansion; Mounting Bolts:24 Millimeter; Relubricatable:Yes; Insert Part Number:LSE800BR; Seals:Triple Lip Labyrinth;
Bearing AXK2035 KOYO	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.246; 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:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Nitrile Rubber;
Bearing HK3512 Timken	Category:Roller Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04144;
Bearing AXK1528 KOYO	SKU:24152embw33w45ac3-timken; Availability:In Stock; Weight:111.40 KGS; d:260mm; D:440mm; B:180mm; Dynamic Load Rating (kN):3160; Static Load Rating (kN):4800; Limiting Speed Rating (r/min):540; Reference Speed Rating (r/min):580; Cage Type:Brass; Seals or Shields:Open Type; Clearance:C3;
Bearing 7E-HKS15,8X20,6X19-1 NTN	Bearing number:6315; Size (mm):75x160x37; Bore Diameter (mm):75; Outer Diameter (mm):160; Width (mm):37; d:75 mm; D:160 mm; B:37 mm; C:37 mm; r min.:2.1 mm; da min.:87 mm; Da max.:148 mm; ra max.:2.0 mm; Weight:3.02 Kg; Basic dynamic load rating (C):113 kN; Basic static load rating (C0):77 kN; (Grease) Lubrication Speed:4100 r/min; Category:Single Row Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A;
Bearing BHTM1416 KOYO	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;

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 include bearings whose rollers slightly exceed the size range of needle rollers as stipulated by ISO

Needle Roller Bearings: Needle Bearing, Cages & Cam

Featuring a high load carrying capacity, needle roller bearings use long thin rollers - known as bearing needles - as their rolling element. The inner and outer

Needle roller and thrust bearings, and cam rollers | NTN SNR

Choose your needle roller bearings and cam rollers from among our vast premium range, already used by thousands of original equipment manufacturers

Needle Roller Bearings/Product Information/Koyo Bearings

The track roller is a bearing with needle rollers built into a thick outer ring. It is available in a stud type and a yoke type. Both of these can be tailored to suit the

Needle roller bearings | SKF

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 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 - NTN SNR

12.2.3 Precautions for using NTN needle roller Bearing with. Solid Grease … ... Needle roller bearings have relatively small diameter cylindrical rolling elements

Needle Roller Bearings

Bearings. Drawn Cup Roller. Clutches. Track Rollers. Radial Needle Roller and Cage Assemblies. Heavy-Duty. Needle Roller. Bearings. Thrust Bearings,

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 GK14X18X16.8 NTN 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...