NTN 31312VB22 Roller Bearings MODELS

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NTN 31312VB22 Roller Bearings

NTN 31312VB22 Roller Bearings SPECIFICATIONS

FAG Cylindrical Roller Bearings are 3 Bore Diameter (mm) a few 3x8x3 brands you will find in our inventory. JiNan Hope Hydraulic Co., Itd Find NTN 31312VB22 Roller Bearings 3x8x3 Size (mm) to see what's in stock!
Min.Order Quantity:Negotiation
Price:Negotiation

Download NTN 31312VB22 Roller Bearings Spec Sheet

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Information techniques NTN 31312VB22 Roller Bearings

Bearing number:F693
Size (mm):3x8x3
Bore Diameter (mm):3
Outer Diameter (mm):8
Width (mm):3
d:3 mm
D:8 mm
B:3 mm
C:3 mm
r min.:0,15 mm
r1 min.:0,15 mm
C1:0,7 mm
D1:9,5 mm
D2:9,5 mm
ba min.:4,2 mm
ra max.:0,15 mm
C2:0,9 mm
Weight:0,0007 Kg
Basic dynamic load rating (C):0,57 kN
Basic static load rating (C0):0,19 kN
(Grease) Lubrication Speed:60000 r/min
(Oil) Lubrication Speed:72000 r/min
Bearing No.:F693
r(min):0.15
Cr:0.680
C0r:0.19
Cu:0.005
f0:11.9
Grease lub.:63000
Oil lub.:75000
da(min):4.2
ra(max):0.15
(Refer.)Mass(g):0.7

NTN 31312VB22 Roller Bearings pdf

NTN 31312VB22 Roller Bearings Specifications

FAG BEARING NU208-E-M1-P63 Roller Bearings	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.542; Product Group:B04144; Bore Profile:Straight; Cage Material:Not Applicable; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:No; Rolling Element:Cylindrical Roller Bearing; Profile:Outer Ring Only; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Not Applicable; Relubricatable:Yes;
FAG BEARING NU18/500-M1-A-C4 Roller Bearings	Bearing number:7336 ADT; Size (mm):180x380x150; Bore Diameter (mm):180; Outer Diameter (mm):380; Width (mm):150; d:180 mm; D:380 mm; B1:150 mm; Angle (α):25 °;
NADELLA FRN 40 EI 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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane;
SKF C 3048 K/C3 Roller Bearings	Category:Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04270;
TIMKEN 42350-50000/42587-50000 Tapered Roller Bearing Assemblies	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; 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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
KOYO NK19/16A Needle Non Thrust Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; Product Group:M06288; Number of Mounting Holes:2; Mounting Method:Concentric Collar; Housing Style:2 Bolt Pillow Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Teflon Labyrinth;
FAG BEARING NU2344-EX-M1A-P53 Roller Bearings	Manufacturer Name:NSK; Brand:RHP BEARING; Weight:1.4; EAN:0747023114252; Minimum Buy Quantity:N/A; Category:Bearings; Product Group:M06110; Inventory:0.0;
KOYO 32006J Roller Bearings	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:Double Lip Nitrile Rubber;
FAG BEARING NU1964-M1 Roller Bearings	Category:Sleeve Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; Profile:Thrust Washer; Material Description:Oil Impregnated Sintered Bronze; Material:SAE841; Inch - Metric:Inch; Long Description:1" Nominal Bore; 1-1/2" Nominal Outside Diameter; 1/8" Length Thru Bore; Thrust Washer Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 1.003" Bore;
TIMKEN 64450-90035 Tapered Roller Bearing Assemblies	d:1.2500 in; overall length:4-59/64 in; slot spacing:2.4375 in; overall height:4-1/64 in; slot width:0.5313 in; lubrication type:Lubrication Fitting; unit type:Side Mount; dynamic load capacity:5820 lbf; housing material:PBT Thermoplastic; series:UCWTPL200MZ2B; locking device:Set Screw; manufacturer product page:Click here; seal type:Contact with Slinger;
NTN 23144BL1C3PX50 Roller Bearings	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:Double Lip Nitrile Rubber;
NTN 23128BKD1 Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22215; Seals:Triple Lip Nitrile Rubber;

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NTN 31312VB22 Roller Bearings Technical Articles

Enhanced Durability and Reliability: Exploring Tapered Roller Bearings - TDI Innovations

1 Introduction Tapered Roller Bearings (TRBs) stand as stalwarts in the realm of mechanical engineering, facilitating motion transfer with unparalleled efficiency and reliability. Found in myriad applications spanning...

Unlocking Efficiency: The Mechanics of Tapered Roller Bearings - TS (Tapered Single)

Introduction Efficiency and reliability are paramount in the realm of mechanical systems, where precision engineering plays a crucial role in optimizing performance and minimizing downtime. At the heart of many industrial applications lie...

Precision Performance: The Anatomy of Spherical Roller Bearings

Introduction Precision bearings play a pivotal role in numerous industries, where optimal performance and reliability are paramount. Among these precision bearings, Spherical Roller Bearings (SRBs) stand out for their unique design and...