NTN 21311D1 Roller Bearings MODELS

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NTN 21311D1 Roller Bearings

NTN 21311D1 Roller Bearings SPECIFICATIONS

Our highly-skilled and factory-trained service Pillow Block Category experts have the resources to help you with all your NTN 21311D1 Roller Bearings needs - including routine maintenance, major repairs, warranty service, JiNan Hope Hydraulic Co., Itd and FAG Cylindrical Roller Bearings equipment inspections.
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Information techniques NTN 21311D1 Roller Bearings

Category:Pillow Block
Inventory:0.0
Minimum Buy Quantity:N/A
Weight:1.044
Product Group:M06110
Number of Mounting Holes:2
Mounting Method:Concentric Collar
Housing Style:2 Bolt Pillow Block
Rolling Element:Ball Bearing
Housing Material:Cast Iron
Expansion / Non-expansion:Non-expansion
Mounting Bolts:3/8 Inch
Relubricatable:Yes
Insert Part Number:INS-DL-014
Seals:Single Lip Contact
Housing Configuration:1 Piece Solid
Inch - Metric:Inch
Other Features:Single Row | Spherical | Normal Duty | Wide Inner Race
Long Description:2 Bolt Pillow Block; 7/8" Bore; 1-7/16" Base to Center Height; Concentric Collar Mount; Ball Bearing; 3-11/16" Minimum Bolt Spacing; 4-1/2" Bolt Spacing Maximum; Relubricatable; Ca
UNSPSC:31171511
Harmonized Tariff Code:8483.20.40.40
Noun:Bearing
Keyword String:Pillow Block
Manufacturer Item Number:P2B-DL-014
Manufacturer Internal Number:128701
Weight / LBS:2.3
Nominal Bolt Center to Center:4.1 Inch | 105 Millimeter
Bolt Spacing Maximum:4.5 Inch | 114.3Millimeter
Actual Bolt Center to Center:0 Inch | 0Millimeter
D:1.438 Inch | 36.525 Millimeter
B:1.438 Inch | 36.525 Millimeter
d:0.875 Inch | 22.225 Millimeter
Bolt Spacing Minimum:3.688 Inch | 93.675Millimeter

NTN 21311D1 Roller Bearings Specifications

FAG BEARING 535209 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:Eccentric 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:22213; Seals:Double Lip Nitrile Rubber;
TIMKEN HM926740-90072 Tapered Roller Bearing Assemblies	Category:Precision Ball Bearings; Inventory:2.0; Minimum Buy Quantity:N/A; Weight:0.88; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 7 \| ISO P4; Material - Ball:Steel; Number of Bearings:2 (1 Pair); Contact Angle:15 Degree; Preload:None; Raceway Style:1 Rib Inner Ring; Cage Material:Phenolic; Rolling Element:Ball Bearing; Mounting Arrangement:Duplex-Universal; Flush Ground:Yes; Inch - Metric:Metric;
TIMKEN LM522549-90054 Tapered Roller Bearing Assemblies	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:2.714; Product Group:B04144; Bore Profile:Straight; Cage Material:Steel; Precision Class:RBEC 1 \| ISO P0; Number of Rows of Rollers:Single Row; Separable:Inner Ring - Both Sides; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes;
TIMKEN NA24776SW-90075 Tapered Roller Bearing Assemblies	d:1.6875 in; overall height:120.7 mm; slot spacing:101.98 mm; lubrication type:Lubrication Fitting; slot width:17.48 mm; dynamic load capacity:7891 lb; unit type:Side Mount; expansion type:Non-Expansion Bearing (Fixed); compatible frame number:WS400; rod hole diameter:25.4 mm; locking device:Set Screw; series:209; finish/coating:Uncoated; manufacturer catalog number:076100; overall length:143 mm;
FAG BEARING 22238-E1-K-C4 Roller Bearings	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; 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 Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Viton;
TIMKEN 23420-3 Tapered Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:25.878; 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:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Viton;
NTN HK1512FM Roller Bearings	Series:544000; Cup Part Number:K544118; Design Units:Imperial; D:11.8125 in; C - Cup Width:0.9375 in; r - Cup Backface To Clear Radius1:0.130 in; Da - Cup Frontface Backing Diameter:11.34 in; Db - Cup Backface Backing Diameter:11.10 in; e - ISO Factor2:0.4; Y - ISO Factor3:1.49; Cg - Geometry Factor:0.117;
NTN 89310 Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:33.596; 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:7/8 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Nitrile Rubber;
TIMKEN 03162 Tapered Roller Bearings	Bearing number:58BWKH03; Bore Diameter (mm):26; Outer Diameter (mm):152; d:26 mm; D:84 mm; dc:51 mm; Bt:98,5 mm; Bf:69 mm; Db:62 mm; Df:152 mm; Pb:114,3 mm; Pt:106 mm; Bi:13,5 mm; Dw:60 mm; T:10 mm; ℓ:81,7 Tolerance h14; Weight:3,32 Kg; Basic dynamic load rating (C):48 kN; Basic static load rating (C0):43,5 kN; 1:Wheel Bearing;
NTN 4T-HM926740 Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:44.452; 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:Expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22222LBC3; Seals:Multi Labyrinth;
TIMKEN EE127097DW-90088 Roller Bearings	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.356; 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:22212; Seals:Double Lip Viton; Housing Configuration:1 Piece Solid;
FAG BEARING KHM813844 Roller Bearings	Bearing number:NNCL4848 V; Size (mm):240x300x60; Bore Diameter (mm):240; Outer Diameter (mm):300; Width (mm):60; d:240 mm; D:300 mm; B:60 mm; C:60 mm;

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NTN 21311D1 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...