needle roller bearing sleeve NA 6917 ZW NBS

needle roller bearing sleeve K30X35X24.8 NTN	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:37.682; 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:Double Lip Nitrile Rubber;
needle roller bearing sleeve NA691IR NTN	Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.76; 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 - Both Sides; Rolling Element:Cylindrical Roller Bearing; Profile:Complete with Outer and Inner Ring; Snap Ring:No; Internal Clearance:C4-Extra Loose; Retainer:Yes;
needle roller bearing sleeve KMJ15X21X16.8 NTN	Category:Flange Block; Inventory:8.0; Minimum Buy Quantity:N/A; Weight:3.5; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Set Screw; Housing Style:4 Bolt Square Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:UC211-32; Seals:B Seal; Housing Configuration:1 Piece Solid;
needle roller bearing sleeve NAFW 406240 IKO	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:19.068; Product Group:M06288; Number of Mounting Holes:4; Mounting Method:Eccentric 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:Triple Lip Nitrile Rubber;
needle roller bearing sleeve NK18/20 SKF	Category:Needle Non Thrust Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0.082; Product Group:B04144; Rolling Element:Needle Roller Bearing; Component:Roller Assembly with Outer Ring - No Inner Ring; Enclosure:1 Seal; Self Aligning:No; Retainer:Yes; Number of Rows of Rollers:Single Row; Separable:No; Closed End:No; Inch - Metric:Inch; Relubricatable:Yes; Thrust Bearing:No; Long Description:1" Bore; 1-1/2" Outside Diameter; 1" Width; Needle Roller Bearing; Roller Assembly with Outer Ring - No Inner Ring; 1 Seal Enclosure; No Self Aligning; Yes Retainer; Single Row of Rolle;
needle roller bearing sleeve KJ32X37X23.3 NTN	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:15.89; 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:3/4 Inch; Relubricatable:Yes; Insert Part Number:22218; Seals:Triple Lip Nitrile Rubber;
needle roller bearing sleeve NK 8/16 TN NBS	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.99; 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:12 Millimeter; Relubricatable:Yes; Insert Part Number:22209; Seals:Triple Lip Viton;
needle roller bearing sleeve NA6912-ZW-XL INA	Category:Insert Bearings Cylindrical OD; Inventory:0.0; Minimum Buy Quantity:N/A; UNSPSC:31171536; Weight:0.34; Product Group:M06110; Inner Race Profile:Narrow Inner Ring; Outer Race Profile:Cylindrical; Mounting Method:Eccentric Collar; Rolling Element:Ball Bearing; Relubricatable:No; Seal Type:Single Lip; Snap Ring:No; Inch - Metric:Inch; Long Description:1-3/16" Bore; Narrow Inner Ring; 0.709" Outer Race Width; Cylindrical Outer Race Profile; 2.441" Outside Diameter; Eccentric Collar; Ball Bearing; 1-13/32" Length Thru Bore; No Rel;
needle roller bearing sleeve K36x42x16 CX	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:46.308; Product Group:M06288; Number of Mounting Holes:6; Mounting Method:Eccentric Collar; Housing Style:6 Bolt Round Flange Block; Rolling Element:Spherical Roller Bearing; Housing Material:Cast Steel; Expansion / Non-expansion:Expansion; Mounting Bolts:1 Inch; Relubricatable:Yes; Insert Part Number:22222; Seals:Double Lip Nitrile Rubber;
needle roller bearing sleeve MR729636+MI-627236 NTN	Bearing number:6206-C-2BRS; Size (mm):30x62x16; Bore Diameter (mm):30; Outer Diameter (mm):62; Width (mm):16; d:30 mm; D:62 mm; B:16 mm; C:16 mm; r:1 mm; d2:37,4 mm; D2:55,4 mm; da min.:35,6 mm; Da max.:56,4 mm; ra max.:1 mm; Weight:0,201 Kg; Basic dynamic load rating (C):20,8 kN; Basic static load rating (C0):11,2 kN; Fatigue load limit (Pu):700; Reference speed:13 400 r/min;

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 - 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 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