needle roller bearing sleeve NAF203517 NSK

needle roller bearing sleeve NK9/16TN SKF	S:14.9 mm; Z:35.6 mm; C0:32.8 kN; B:53.7 mm; A:79.4 mm; T max.:100 °C; J:193.7 mm; Designation of bearing:US212-39G2; G:M6x1; N1:29.1 mm;
needle roller bearing sleeve NA59/32 CX	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:6.311; 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 Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:2200U; Seals:Heavy Contact;
needle roller bearing sleeve NK22/16 FBJ	Category:Mounted Units & Inserts; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:0; Product Group:M06288; Design Unit:METRIC; Bore Taper:1/12; Bearing Weight:34.200 Kg; Cage Type:EM; UPC Code:087796138476; Cage Material:Brass; Superseded Part:22328KYMW33; d - Bore:140 mm; D - Outer Diameter:300 mm; B - Inner Ring Width:102 mm; B - Outer Ring Width:102.000 mm; R - Inner Ring To Clear Radius1:3.0 mm;
needle roller bearing sleeve MFJL-2220L NSK	Category:Pillow Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:14.755; 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 Iron; Expansion / Non-expansion:Expansion; Mounting Bolts:5/8 Inch; Relubricatable:Yes; Insert Part Number:6207U; Seals:Heavy Contact Viton;
needle roller bearing sleeve MFJL-3512 NSK	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:10.442; 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:7/8 Inch; Relubricatable:Yes; Insert Part Number:22220; Seals:Triple Lip Viton; Housing Configuration:1 Piece Solid;
needle roller bearing sleeve NK42/20 Timken	material:Cast Bronze; maximum p value:4000 psi; d:1-1/2 in; maximum pv value:75000; D:2-3/8 in; maximum v value:750 fp/min; overall length:13 in; groove/plug type:None; material specification:SAE 660 (C932); standards met:83-7-7-3, ASTM B505, CDA 932, ASTM B271; operating temperature range:-450 to 500 ºF °F;
needle roller bearing sleeve MK2281 KOYO	Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.363; Product Group:M06110; Number of Mounting Holes:4; Mounting Method:Concentric Collar; 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:INS-DL-203; Seals:Single Lip Contact;
needle roller bearing sleeve MH-18161 Timken	Category:Cam Followers Stud Type; Inventory:15.0; Minimum Buy Quantity:N/A; Weight:0.043; Product Group:B04120; Roller Surface Profile:Flat; Profile:Stud Type; Thread Size:3/8-24; Stud Profile:Standard Stud; Enclosure:Sealed; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:Yes; Inch - Metric:Inch; Other Features:Full Complement \| Lubri-Disc Seals; Long Description:7/8" Roller Diameter; 1/2" Roller Width; Flat Roller Surface Profile; 3/8" Stud Diameter; 3/8-24 Thread Size; Standard Stud Stud Profile; Sealed Enclosure; Needle Bearing; Yes Relubrica;
needle roller bearing sleeve MKM3520 KOYO	Bearing number:712135010; Size (mm):30x65x18; Bore Diameter (mm):30; Outer Diameter (mm):65; Width (mm):18; d:30 mm; D:65 mm; B:18 mm; C:18 mm;
needle roller bearing sleeve NK90/25 CX	Sealing Structure:Double Shielded; B:15; Load Direction:Radial; Type:Ball; Basic Load Rating, Static Rating(N):7390; Specifications/Environment:Standard; Bearing Style:Double Shielded; Inner/Outer Ring Material:Stainless Steel; Number of Raceway Ring Rows:Single Row;

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