| Needle Roller Bearing Manufacture RNA 49/14UU IKO | d:1-7/16 in; seal type:Contact/Lip; D:3.7188 in; overall depth:3-9/16 in; B:4.9375 in; radial dynamic load capacity:15900 lbf; overall height:4-15/16 in; radial static load capacity:16000 lbf; flange mounting type:Four-Bolt Square; maximum rpm:3300 RPM; bearing type:Spherical Roller; finish/coating:Powder Coated; bore type:Round; lubrication type:Lubrication Fitting; housing material:Cast Iron; |
| Needle Roller Bearing Manufacture NKJ38/20 Timken | Bearing number:39581/39520; Size (mm):57.150x112.713x30.163; Bore Diameter (mm):57.150; Outer Diameter (mm):112.713; Width (mm):30.163; d:57.150 mm; D:112.713 mm; T:30.163 mm; B:30.163 mm; C:23.813 mm; a:6.9 mm; r1 min.:7.9 mm; r2 min.:3.2 mm; Weight:1,393 Kg; Basic dynamic load rating (C):147000 kN; Basic static load rating (C0):207000 kN; (Grease) Lubrication Speed:2800 r/min; (Oil) Lubrication Speed:3900 r/min; |
| Needle Roller Bearing Manufacture WJ-333916 KOYO | Rolling Element Material:Steel; Load Direction:Radial; Specifications/Environment:Standard; Revolution Frequency(rpm):3900; Basic Load Rating, Dynamic Rating(N):77000; Days to Ship:Quote; Contact angle(Degree):More than 24°, 32°; Outer Ring Type:Flat; Inner/Outer Ring Material:Steel; |
| Needle Roller Bearing Manufacture RNA49/28-XL INA | Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:2.981; Product Group:M06288; |
| Needle Roller Bearing Manufacture RNA4901-2RS CX | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:13.62; 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:1/2 Inch; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Urethane; |
| Needle Roller Bearing Manufacture RE162123AL2 KOYO | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:7.718; 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:5/8 Inch; Relubricatable:Yes; Insert Part Number:22214; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; |
| Needle Roller Bearing Manufacture RNA3050 Timken | d:1.3125 in; precision rating:Not Rated; D:1.7500 in; application:Airframe Control; B:0.2813 in; finish/coating:Cadmium Plated; bearing type:Ball Bearing; outer ring width:6.35 mm; internal clearance:C0; inner ring width:7.14 mm; closure type:Double Sealed; fillet radius:0.38 mm; row type & fill slot:Single Row Non-Fill Slot; series:MB500DD Precision; standards met:SAE-AS7949; manufacturer upc number:637400552657; |
| Needle Roller Bearing Manufacture RNAO14X26X12 KOYO | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; 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:Non-expansion; Mounting Bolts:7/16 Inch; Relubricatable:Yes; Insert Part Number:22210; Seals:Double Lip Viton; |
| Needle Roller Bearing Manufacture TR 455930 IKO | Type:Bearings with Housin; Bearing I.D. d(mm):15; Shape:Flange Type; Holder Surface Treatment:Clear Anodize; Bearing Material:[Steel] Steel; Bearing Retained:Yes (with retaining; Bearing Used:Deep Groove Ball Bea; Days to Ship:7 Days; Bearing Part Number:6002; |
| Needle Roller Bearing Manufacture RNA4902-2RS ISO | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:11.804; 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:16 Millimeter; Relubricatable:Yes; Insert Part Number:22210; Seals:Teflon Labyrinth; |
Needle roller bearings
SKF needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents
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
Needle Roller Bearings | NTN Bearing
Needle bearings feature a smaller cross-section, higher load-carrying capacity, greater rigidity, and lower inertia forces that facilitate size and weight reductions
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,
Needle Roller Bearings - National Precision Bearing
National Precision Bearing stocks a wide variety of domestic and imported needle roller bearings and is authorized to distribute for a number of quality
Needle Roller Bearings | Roller Bearings | Products | NSK
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