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NTN 639
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Roller Bearings
NTN 639 SPECIFICATIONS
Roller Bearings are a few brands you will Plain Bearings Category find in our inventory. Find N/A Minimum Buy Quantity NTN 639 to see what's in stock!
- Plain Bearings
- 0.0
- N/A
- 0.03
- B04264
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Leader Industrial Manufacture2020-07-10 09:46:19
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Specifications for Roller Bearings
| TIMKEN 598X-90229 | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.113; Product Group:M06288; |
| KOYO BH-1616-OH | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.718; 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 Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:B22435HL; Seals:Floating Labyrinth; |
| KOYO B-3016-OH | bushing type:Straight Bushing; maximum p value:49 N/mm²; inside diameter:60 mm; maximum pv value:3.60 N/mm² - m/s; bushing outside diameter:65 mm; operating temperature range:-392 to +536 °F; overall length:30 mm; standards met:RoHS; bushing material:PTFE w/ Metal Backing; series:LFB; overall outside diameter:65 mm; material specification:Drymet LF; max v value:0.65 m/s; |
| FAG BEARING 23122-E1A-K-M-C4 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:30.42; 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:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:B22463HL; Seals:Floating Labyrinth; |
| TIMKEN NA439SW-90043 | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.252; 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:22219; Housing Material:Cast Steel; Other Features:Double Row | Single Nut | Expansion | Two Lip Viton Seal | Steel Cage; |
| NTN NJ220G1C3 | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:56.296; 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:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22228; Seals:Double Lip Nitrile Rubber; |
| NSK N307ET | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.81; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric 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:22211; Seals:Triple Lip Viton; |
| NSK NUP315W | Category:Flange 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 Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Teflon Labyrinth; |
| TIMKEN 65320-2 | Bearing number:4T-66584/66520; Size (mm):53.975x122.238x33.338; Bore Diameter (mm):53,975; Outer Diameter (mm):122,238; Width (mm):33,338; d:53,975 mm; D:122,238 mm; T:33,338 mm; B:31,75 mm; C:23,812 mm; ra1 max.:3,3 mm; a -:1,8 mm; Da:105 mm; db:68 mm; ra max.:3,5 mm; da:75 mm; Db:116 mm; Weight:1,79 Kg; Basic dynamic load rating (C):134 kN; Basic static load rating (C0):163 kN; (Grease) Lubrication Speed:3 100 r/min; |
| IKO NTB1629 | 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:Non-expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:INS-S2-415L; Seals:Metallic Labyrinth; |
| TIMKEN M333510-2 | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Concentric 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:Double Lip Nitrile Rubber; |
| KOYO IR-232820 | Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:1.793; Product Group:B04120; Roller Surface Profile:Crowned; Profile:Stud Type; Thread Size:M30X1.5; Stud Profile:Standard Stud; Enclosure:Sealed; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:Yes; Inch - Metric:Metric; Other Features:Caged | Lubri-Disc Seals; Long Description:85MM Roller Diameter; 35MM Roller Width; Crowned Roller Surface Profile; 30MM Stud Diameter; M30X1.5 Thread Size; Standard Stud Stud Profile; Sealed Enclosure; Needle Bearing; Yes Relubricatable; Yes; |
| IKO IRT5045 | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:24.97; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:V Lock; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22226; Seals:Triple Lip Urethane; |
| TIMKEN 74500-90210 | Category:Flange 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 Square Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:22213; Seals:Triple Lip Nitrile Rubber; |
| TIMKEN 841-3 | d:55 mm; radial dynamic load capacity:9752 lb; D:100 mm; bearing material:52100/Black Oxide; outer ring width:30.16 mm; cage material:Brass; inner ring width:2.1875 in; finish/coating:Uncoated; bore type:Round; seal type:Felt; locking device:Set Screw Collar; expansion type:Non-Expansion Bearing (Fixed); duty type:Standard Duty; series:ER; B:55.56 mm; manufacturer catalog number:700039; |
| INA IR6X10X10-IS1 | Series:H919900; Cup Part Number:H919911; Design Units:Imperial; D:7.6250 in; C - Cup Width:1.3582 in; r - Cup Backface To Clear Radius1:0.250 in; Da - Cup Frontface Backing Diameter:7.09 in; Db - Cup Backface Backing Diameter:6.3 in; e - ISO Factor2:0.79; Y - ISO Factor3:0.75; Cg - Geometry Factor:0.119; |
What Are Roller Bearings? | Types and Applications
Roller bearings — also known as rolling-element bearings — are similar to ball bearings in that they are
Rolling bearings | SKF
Product types. Ball bearings; Roller bearings; Bearings accessories; Engineered products; Track rollers
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
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
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
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
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
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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
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- Linear bearings
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KOYO 32230JR
KOYO 32232JR
KOYO 32236JR
KOYO 32226JR
KOYO 32315JR