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Home>Products>Roller Bearings>SKF NNU 4921 B/SPW33

  • SKF NNU 4921 B/SPW33
  • SKF NNU 4921 B/SPW33

SKF NNU 4921 B/SPW33 MODELS

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SKF NNU 4921 B/SPW33

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Roller Bearings

SKF NNU 4921 B/SPW33 SPECIFICATIONS

  • Roller Bearings offers a SKF NNU 4921 B/SPW33 0.0 Inventory selection of Genuine Roller Bearings at Wholesale Prices. We are a SKF NNU 4921 B/SPW33 Certified Pillow Block Category Parts Retailer

  • Pillow Block
  • 0.0
  • N/A
  • 25.878
  • M06288
  • 2
  • Tapered Adapter Sleeve
  • 2 Bolt Pillow Block
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  • Leader Industrial Manufacture2020-07-10 09:46:19
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Customers who bought this item also bought Roller Bearings

  • Spherical Roller Bearing
  • Cast Steel
  • Expansion
  • 1 Inch
  • Yes
  • 22222
  • Teflon Labyrinth
  • 1 Piece Solid
  • Inch
  • Double Row | Heavy Duty
  • 2 Bolt Pillow Block; 3-15/16" Bore; 4-1/4" Base to Center Height; Tapered Adapter Sleeve Mount; Spherical Roller Bearing; 10.06" Minimum Bolt Spacing; 12-1/2" Bolt Spacing Maximum;
  • 31171511
  • 8483.20.40.80
  • Bearing
  • Pillow Block
  • 67
  • 4.25 Inch | 107.95 Millimeter
  • 12.5 Inch | 317.5Millimeter
  • 11.3 Inch | 287 Millimeter
  • 0 Inch | 0Millimeter
  • 4.13 Inch | 104.902 Millimeter
  • 3.938 Inch | 100.025 Millimeter
  • 10.06 Inch | 255.524Millimeter

Specifications for Roller Bearings

 

TIMKEN EE138131D-90019Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.39; 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 Inner Ring - No Outer Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes;
IKO CR16BUURd:40 mm; radial dynamic load capacity:30.5 kN; D:80 mm; radial static load capacity:21.6 kN; B:18 mm; maximum rpm:28000 RPM; contact angle:25 °; cage material:Phenolic Resin; internal clearance:C0; finish/coating:Uncoated; ball screw application:Not for Ball Screws; outer ring width:18 mm; closure type:Single Seal; fillet radius:1 mm; precision rating:ABEC 9/7 (Non-Critical Features);
NTN NJ2309C3d:50 mm; static load capacity:139000 N; D:95 mm; dynamic load capacity:62000 N; B:46 mm; bearing material:52100 Steel; thrust bearing type:Double-Direction; fillet radius:0.6 mm; separable or banded:Separable; manufacturer upc number:4012801322256; race type:Grooved;
SKF NUP 2306 ECPCategory: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:Triple Lip Viton;
NTN 22224BD1Bearing number:7212 C-UO; Size (mm):60x110x44; Bore Diameter (mm):60; Outer Diameter (mm):110; Width (mm):44; d:60 mm; D:110 mm; B1:44 mm; Angle (α):15 °; a:45,3 mm; Weight:1,74 Kg; Basic dynamic load rating (C):104 kN; Basic static load rating (C0):99 kN; (Grease) Lubrication Speed:7500 r/min;
TIMKEN 33287-90040Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.181; Product Group:M06110;
TIMKEN 67782-90240Category: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:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Urethane;
INA LFR5302NPPVACategory:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:27.24; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:V Lock; Housing Style:4 Bolt Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
FAG BEARING 30308-ACategory:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid;
TIMKEN 29675-90142Category:Single Row Ball Bearing; Inventory:1.0; Minimum Buy Quantity:N/A; Weight:1.476; Product Group:B00308; Enclosure:Open; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; Snap Ring:Yes; Internal Special Features:No; Cage Material:Steel; Internal Clearance:C3-Loose; Inch - Metric:Metric; Long Description:55MM Bore; 120MM Outside Diameter; 29MM Outer Race Width; Open; Ball Bearing; ABEC 1 | ISO P0; No Filling Slot; Yes Snap Ring; No Internal Special Features; C3-Loose Internal Clearance; Steel Cage;
NSK N1016BTCCG5P4Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; 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:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
TIMKEN 368-90219Category:Spherical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.657; Product Group:B04311; Internal Clearance:C0-Medium; Mounting Method:Adapter Mount; Rolling Element:Spherical Roller Bearing; Bore Profile:Tapered; Enclosure:Open; Number of Rows of Rollers:Double Row; Relubricatable:Yes; Withdrawal Sleeve:AHX310 (Specify Bore); Withdrawal Nut:KM11; Inch - Metric:Metric; Long Description:50MM Tapered Bore; 90MM Outside Diameter; 23MM Width; C0-Medium Clearance; Adapter Mount; Double Row of Spherical Roller Bearings; Open Enclosure; Relubricatable; Adapter Part Number - H310 (Specify b;
TIMKEN 74500-902A5Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.41; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Set Screw; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:UG218NL; Seals:Single Lip Contact; Housing Configuration:1 Piece Solid;
NSK 22212EAE4Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.522; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Urethane;
NTN NF228d:1.0000 in; inner ring width:1.5625 in; D:4.5938 in; bearing material:52233 Steel/Black Oxide; B:3.2500 in; seal type:Felt Seal; bore type:Round; length through bore:1.5625 in; duty type:Medium Duty; operating temperature range:Max 220°; mounting type:Two-Bolt Flange; finish/coating:Uncoated; housing material:Cast Iron; bolt size:.4375 in; locking device:Skwezloc Collar; lubrication type:Lubrication Fitting;
TIMKEN 389-90115Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.379; 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;

 

Rolling-element bearing - Wikipedia

Jump to Tapered roller - Roller bearings are the earliest known type of rolling-element-bearing, dating back to at least 40 BC. Common roller bearings use 

Roller Bearings - Bearings - Grainger Industrial Supply

110 products - Roller bearings extend the working life of wheels, pulleys, fans, pumps, compressors, and other rotating parts by reducing friction and enabling 

What Are Roller Bearings? | Types and Applications

Roller bearings — also known as rolling-element bearings — are similar to ball bearings in that they are

Roller Bearings - Motion Industries

Roller bearings are a type of bearing that use rolling elements to support loads and reduce friction. As opposed to ball bearings, roller bearings have barrel-shaped rolling elements instead of spherical balls

Rolling bearings | SKF

Product types. Ball bearings; Roller bearings; Bearings accessories; Engineered products; Track rollers

Roller Bearings | McMaster-Carr

Choose from our selection of roller bearings, including over 2600 products in a wide range of styles and sizes. In stock and ready to ship

Roller & Cylindrical Bearings | AST Bearings

Roller Bearings are a type of rolling-element bearing that uses cylinders (rollers) to maintain the separation between the moving parts of the bearing (as opposed to using balls as the rolling element). The purpose of a roller bearing is to reduce rotational friction and support radial and axial loads

Rolling-element bearing - Wikipedia

A rolling-element bearing, also known as a rolling bearing, is a bearing which carries a load by placing rolling elements between two bearing rings called races

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SKF NNU 4921 B/SPW33 Technical Articles

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Engine valve adjustment is an essential aspect of maintaining optimal engine performance and prolonging engine life. The proper valve adjustment ensures that the clearance between the valve train components is within manufacturer specifications, allowing...
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Hydraulic pumps are widely used in various industries, including construction, agriculture, mining, and manufacturing, to provide the force required to operate heavy machinery and equipment. They are essential components of hydraulic systems, and...
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Hydraulic pumps are vital components in various industries, such as construction, manufacturing, and aerospace. These pumps are responsible for converting mechanical power into hydraulic energy, which is used to generate force and movement in hydraulic...

Roller Bearings CATEGORIES

  • timken bearing
  • Deep groove ball bearings
  • Self aligning ball bearings
  • Cylindrical roller bearings
  • Spherical roller bearings
  • Needle roller bearings
  • Angular contact ball bearings
  • Tapered roller bearings
  • Thrust roller bearings
  • Bearing units
  • Linear bearings
  • Knowledge Center
  • Spherical Roller Bearing
  • Plain Bearings
  • Directional Valves
  • Solenoid Directional Valves
  • Vane Pumps
  • Product
  • Gear Pumps
  • Piston Pumps
  • Other Pumps
  • Mounted Units
  • Pressure Valves
  • Modular Valves
  • Relief Valves
  • Check Valves
  • Control Valves
  • Operated Directional Valves
  • Ball Bearings
  • Filteration & Filter Elements
  • Roller Bearings
  • Fans & Cooling
  • Piston Motors
  • Electric Motors
  • Pressure Swithes
  • Reducers
  • Accessories
  • Mcgill Bearing
  • FAG BEARING
  • bearing
  • Cam Follower
  • cnc bearing
  • HIWIN
  • nsk bearing
  • rhp bearing
  • skf bearing
  • snr bearing
  • Thk
MORE

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  • Home
  • Stock Categories
    • timken bearing
    • Deep groove ball bearings
    • Self aligning ball bearings
    • Cylindrical roller bearings
    • Spherical roller bearings
    • Needle roller bearings
    • Angular contact ball bearings
    • Tapered roller bearings
    • Thrust roller bearings
    • Bearing units
    • Linear bearings
    • Knowledge Center
    • Spherical Roller Bearing
    • Plain Bearings
    • Directional Valves
    • Solenoid Directional Valves
    • Vane Pumps
    • Product
    • Gear Pumps
    • Piston Pumps
    • Other Pumps
    • Mounted Units
    • Pressure Valves
    • Modular Valves
    • Relief Valves
    • Check Valves
    • Control Valves
    • Operated Directional Valves
    • Ball Bearings
    • Filteration & Filter Elements
    • Roller Bearings
    • Fans & Cooling
    • Piston Motors
    • Electric Motors
    • Pressure Swithes
    • Reducers
    • Accessories
    • Mcgill Bearing
    • FAG BEARING
    • bearing
    • Cam Follower
    • cnc bearing
    • HIWIN
    • nsk bearing
    • rhp bearing
    • skf bearing
    • snr bearing
    • Thk
  • Company News
  • timken bearing
  • Deep groove ball bearings
  • Self aligning ball bearings
✖

Home

Stock Categories

Company News

timken bearing

Deep groove ball bearings

Self aligning ball bearings

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