| Bearing SCE65 INA | mounting:Two-Bolt Base; finish/coating:Uncoated; d:2.0000 in; B:2.2500 in; bore type:Round; operating temperature range:Max 250°; base to bore centerline:2.4375 in; base width:2.3750 in; duty type:Normal Duty; D:6.5000 to 7.0000 in; housing material:Cast Iron; bolt size:.6250 in; locking device:Skwezloc; lubrication type:Lubrication Fitting; seal type:Contact/Lip; series:NPL; expansion type:Non-Expansion Bearing (Fixed); |
| Bearing RNA4840 SKF | Category: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:Expansion; Mounting Bolts:3/4 Inch; Relubricatable:Yes; Insert Part Number:22216; Seals:Triple Lip Urethane; Housing Configuration:1 Piece Solid; |
| Bearing RNA 49/52UU IKO | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; Product Group:M06288; Mounting Method:Eccentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Expansion; Relubricatable:Yes; Insert Part Number:22211; Seals:Triple Lip Contact; Other Features:Double Row | Viton Seal; Long Description:55MM Bore; 115.09MM Outside Diameter; 65.532MM Cartridge Housing Width; Eccentric Collar; Cartridge Unit; Cast Steel; Spherical Roller Bearing; 79.248MM Length Thru Bore; Relubricatable; 22211 Insert;; |
| Bearing RE152020CL2 KOYO | Bearing number:24124AX; Size (mm):120x200x80; Bore Diameter (mm):120; Outer Diameter (mm):200; Width (mm):80; d:120 mm; D:200 mm; B:80 mm; C:80 mm; r min.:2 mm; Weight:9,9 Kg; Basic dynamic load rating (C):780 kN; Basic static load rating (C0):850 kN; (Grease) Lubrication Speed:2400 r/min; (Oil) Lubrication Speed:3300 r/min; Calculation factor (e):0,39; Calculation factor (Y0):1,69; Calculation factor (Y1):1,73; |
| Bearing RNA 4917U IKO | d:80 mm; D:170 mm; T:85 mm; 2B:78 mm; b:15 mm; K:10 mm; r3,4 min.:2.5 mm; r5 min.:1 mm; da max.:97 mm; Da min.:134 mm; Da max.:159 mm; Ca min.:5 mm; ra max.:2.5 mm; rc max.:1 mm; Basic dynamic load rating C:473 kN; Basic static load rating C0:530 kN; Fatigue load limit Pu:61 kN; Reference speed:2400 r/min; Limiting speed:4000 r/min; Calculation factor e:0.83; Calculation factor Y1:0.81; Calculation factor Y2:1.2; |
| Bearing NKJS20 Timken | 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 RNA1020 KOYO | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; 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:Expansion; Mounting Bolts:16 Millimeter; Relubricatable:Yes; Insert Part Number:22214; Seals:Triple Lip Nitrile Rubber; |
| Bearing RNA4864 CX | Bearing number:KZK20X26X17; Size (mm):20x26x17; Bore Diameter (mm):20; Outer Diameter (mm):26; Width (mm):17; Fw:20 mm; Ew:26 mm; B:17 mm; |
| Bearing RNA5918 NSK | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.528; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric Collar; Housing Style:4 Bolt Round Flange Cartridge; 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 NKJS17 KOYO | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:2.27; Product Group:M06288; Mounting Method:Eccentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Expansion; Relubricatable:Yes; Insert Part Number:22234; Seals:Triple Lip Contact; Other Features:Double Row | Nitrile Rubber Seal; |
| Bearing PK32X40X17.8 NTN | Bearing number:88604; Size (mm):20x52x23; Bore Diameter (mm):20,000; Outer Diameter (mm):52,000; Width (mm):23,000; d:20,000 mm; D:52,000 mm; B:23,000 mm; C:23,000 mm; Category:Single Row Ball Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight / Kilogram:0; Product Group:B00308; Enclosure:2 Seals; Precision Class:ABEC 1 | ISO P0; Maximum Capacity / Filling Slot:No; Rolling Element:Ball Bearing; |
| Bearing RS354017 KOYO | Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:22.7; 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:Expansion; Mounting Bolts:20 Millimeter; Relubricatable:Yes; Insert Part Number:22218; Seals:Teflon Labyrinth; |
| Bearing VS25/20 KOYO | Category:Mounted Cartridge Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; Product Group:M06288; Mounting Method:Eccentric Collar; Housing Style:Cartridge Unit; Housing Material:Cast Steel; Rolling Element:Spherical Roller Bearing; Expansion / Non-expansion:Expansion; Relubricatable:Yes; Insert Part Number:22211; Seals:Triple Lip Contact; Other Features:Double Row | Viton Seal; Long Description:55MM Bore; 115.09MM Outside Diameter; 65.532MM Cartridge Housing Width; Eccentric Collar; Cartridge Unit; Cast Steel; Spherical Roller Bearing; 79.248MM Length Thru Bore; Relubricatable; 22211 Insert;; |
| Bearing RNA5904 ISO | Category:Take Up Units; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.896; 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:22214; Housing Material:Cast Steel; Other Features:Double Row | Double Nut | Expansion | Three Lip Viton Seal | Steel Cage; |
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
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 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 | 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,