| needle roller bearing sleeve NK75/25 AST | Characteristic rolling element frequency, BSF:5.37 Hz; Min operating temperature, Tmin:-20 °C; da max:80.5 mm; Da max:112 mm; B:23 mm; f0:14.4; D:120 mm; Radial clearance class:CN; Characteristic inner ring frequency, BPFI:5.9 Hz; ra max:1.5 mm; |
| needle roller bearing sleeve K45x49x19 ISO | 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:1/4" Nominal Bore; 7/16" Nominal Outside Diameter; 1/2" Length Thru Bore; Bushing No Flange Profile; Oil Impregnated Sintered Bronze; SAE841 Material; 1/42" Bore; |
| needle roller bearing sleeve NK18/20 Timken | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:17.706; 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 Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:7/8 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth; |
| needle roller bearing sleeve K35X45X49H KOYO | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:5.3; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Tapered Adapter Sleeve; Housing Style:2 Bolt Pillow Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:INS-GTM-208; Seals:Single Lip Contact; |
| needle roller bearing sleeve KZK 25,1x30,1x14 NBS | Category:Roller Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:12.2; Product Group:B04311; |
| needle roller bearing sleeve NA4909 Timken | Category:Insert Bearings; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.34; Product Group:M06110; Inner Race Profile:Narrow Inner Ring; Outer Race Profile:Spherical; Relubricatable:Yes; Seal Type:Single Lip; Mounting Method:Eccentric Collar; Rolling Element:Ball Bearing; Snap Ring:No; Long Description:1-3/16" Bore; Narrow Inner Ring; Ball Bearing; 1-13/32" Length Thru Bore; 0.709" Outer Race Width; 2.441" Outside Diameter; Relubricatable; Single Lip Seal; Eccentric Collar Mounti; |
| needle roller bearing sleeve MR405224+MI-314024 NTN | shaft diameter:2.0625 in; typical application:Exceptional Bearing Protection, Rotating Applications, Pumps, Gearboxes, Motors, Energy Efficient Applications, Primary Metals Industry, Steel Industry, Aluminum Industry, Pulp and Paper Industry, Che; lip material:Labyrinth; harmonization code:3926904590.US; construction description:Guardian® Small Cross-Section Design, Bronze Rotor and Stator with Filled PTFE Unitizing Ring, FKM O-Rings, and 0.375" FlangeGuardian® Small Cross-Section Design Bron; |
| needle roller bearing sleeve NK32/20R+IR28×32×20 NTN | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:21.792; 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:22222; Housing Material:Cast Steel; Other Features:Double Row | Single Nut | Non-expansion | Two Lip Viton Seal | Steel Cage; |
| needle roller bearing sleeve NAFW457240 NSK | d:1.4375 in; bearing material:52100 Steel/High Phosphorus Nickel Coated; D:3.6250 in; seal type:High Performance Seal; B:4.8281 in; length through bore:1.6875 in; bore type:Round; operating temperature range:250°; duty type:Standard Duty; finish/coating:Composite; mounting type:Four-Bolt Flange; bolt size:.5000 in; housing material:Composite; lubrication type:Lubrication Fitting; locking device:Set Screw; |
| needle roller bearing sleeve NA4868 ISO | d:0.8750 in; radial dynamic load capacity:2801 lb; D:2.0472 in; bearing material:52100/Black Oxide; outer ring width:0.7500 in; cage material:Plastic; inner ring width:1.3750 in; finish/coating:Black Oxide; bore type:Round; seal type:Extra Low Drag Felt; locking device:Set Screw Collar; expansion type:Non-Expansion Bearing (Fixed); duty type:Standard Duty; series:ER; B:1.3750 in; manufacturer catalog number:705022; |
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
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 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 - 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 | 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
SKF needle roller bearings are bearings with cylindrical rollers that are small in diameter relative to their length. The modified roller/raceway profile prevents