| Bearing RNA 4916 NBS | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.215; 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 - One Side; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C0-Medium; Retainer:Yes; |
| Bearing RNA490IR NTN | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:24.97; Product Group:M06288; |
| Bearing RNA2125 KOYO | Category: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 Urethane; |
| Bearing RNAO55X68X40 Timken | Bearing number:GE200XT-2RS; Bore Diameter (mm):200; Outer Diameter (mm):290; Bearing Type - double fracture:sealed; Bore Dia (d):200.0000; Outer Dia (D):290.0000; Outer Width (Bo):100.0000; Inner Width (Bi):130.0000; Dynamic Load Rating (Cr):3,750,000; Static Load Rating (Cor):9,000,000; Max. shaft corner radius, or 45 deg. chamfer (ch1):1.100; Max. housing corner radius, or 45 deg. chamfer (ch):1.100; |
| Bearing RNA 49/22U IKO | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:21.338; 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:22220; Seals:Double Lip Viton; |
| Bearing TAM 2930 IKO | Category:Angular Contact Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.175; Product Group:B00152; Enclosure:Open; Flush Ground:No; Rolling Element:Ball Bearing; Number of Rows of Balls:Double Row; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Snap Ring:No; Cage Material:Polyamide; Contact Angle:25 Degree; Internal Clearance:C0-Medium; Number of Bearings:1 (Single); |
| Bearing TAFI 425730 IKO | Category: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:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth; |
| Bearing TVK5771L KOYO | Category:Sleeve Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:B04264; Profile:Bushing No Flange; Material Description:Oil Impregnated Sintered Bronze; Material:SAE841; Inch - Metric:Inch; Long Description:11/16" Nominal Bore; 15/16" Nominal Outside Diameter; 1" Length Thru Bore; Bushing No Flange Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 11/16" Bore; |
| Bearing RNA 6904 NBS | Category:Cam Followers Stud Type; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.023; Product Group:B04120; Roller Surface Profile:Flat; Profile:Stud Type; Thread Size:1/4-28; Stud Profile:Standard Stud with Eccentric Bushing; Enclosure:Sealed; Rolling Element:Plain Bearing; Relubricatable:Yes; Hex Socket:Yes; Inch - Metric:Inch; Other Features:Self Lubricating | Lubri-Disc Seals; Long Description:5/8" Roller Diameter; 7/16" Roller Width; Flat Roller Surface Profile; 1/4" Stud Diameter; 1/4-28 Thread Size; Standard Stud with Eccentric Bushing Stud Profile; Sealed Enclosure; Plain; |
| Bearing SCE116 INA | mounting:Two-Bolt Base; finish/coating:Uncoated; d:1.5000 in; B:2.0000 in; bore type:Round; operating temperature range:Max 250°; base to bore centerline:2.3125 in; base width:2.6250 in; duty type:Medium Duty; D:5.5000 to 6.7500 in; housing material:Cast Iron; bolt size:.6250 in; locking device:Skwezloc; lubrication type:Lubrication Fitting; seal type:Contact/Lip; series:MP; expansion type:Non-Expansion Bearing (Fixed); |
| Bearing RNA5915 NSK | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171501; Weight:1.612; Product Group:M06110; |
| Bearing RNA5918 KOYO | Category: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; |
| Bearing SCE129P INA | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.356; 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:22211; Seals:Double Lip Nitrile Rubber; |
| Bearing RNA49/32 KOYO | Bearing number:634HZZ; Size (mm):4x16x5; Bore Diameter (mm):4; Outer Diameter (mm):16; Width (mm):5; Bearing Type:Shielded; Bore Dia (d):4.0000; Outer Dia (D):16.0000; Width (B):5.0000; Radius (min) (rs):0.300; Dynamic Load Rating (Cr):1,139; Static Load Rating (Cor):418; Max Speed (Grease) (X1000 RPM):36; Max Speed (Oil) (X1000 RPM):43; Max. Shaft Shoulder Dia. Inner (Ui):6.7; Min. Housing Shoulder Dia., Outer (Uo):13.000; |
Needle Roller Bearings - Roller Bearings - Grainger Industrial
239 products - Look to Grainger for durable needle bearings that can be used in engine components such as rocker arm pivots, pumps, compressors,
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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
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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