| needle roller bearing sleeve NA6914TT NSK | Bearing number:7230DB; Size (mm):150x270x45; Bore Diameter (mm):150; Outer Diameter (mm):270; Width (mm):45; d:150 mm; D:270 mm; B:45 mm; C:45 mm; ra1 max.:1 mm; Angle (α):25 °; a:83 mm; r min.:3 mm; r1 min.:1,1 mm; 2B:90 mm; da min.:164 mm; ra max.:2,5 mm; Db max:263 mm; Weight:22 Kg; Basic dynamic load rating (C):375 kN; Basic static load rating (C0):515 kN; (Grease) Lubrication Speed:2 000 r/min; |
| needle roller bearing sleeve NK21/20 AST | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:8.577; 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:C0-Medium; Retainer:Yes; |
| needle roller bearing sleeve NK90/35R NTN | 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 sleeve NKI55/25TN SKF | Characteristic cage frequency, FTF:0.38 Hz; Brand:NTN; f0:13.2; B:14 mm; Mass:0.11 kg; Da max:42 mm; Dynamic load, C:12.8 kN; da min:25 mm; Characteristic outer ring frequency, BPF0:3.08 Hz; Min operating temperature, Tmin:-10 °C; |
| needle roller bearing sleeve KBK18X22X23.8 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:Concentric Collar; Housing Style:4 Bolt Square Flange 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:Double Lip Nitrile Rubber; |
| needle roller bearing sleeve NA4909S NTN | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:2.27; Product Group:M06110; Number of Mounting Holes:2; Mounting Method:Set Screw; Housing Style:2 Bolt Flange Block; Rolling Element:Ball Bearing; Housing Material:Cast Iron; Expansion / Non-expansion:Non-expansion; Mounting Bolts:9/16 Inch; Relubricatable:Yes; Insert Part Number:MB251-1516-FFPA; Seals:Free Running FF; Housing Configuration:1 Piece Solid; |
| needle roller bearing sleeve NK55/35 FBJ | 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 NK 14/16 NBS | Category:Cylindrical Roller Bearing; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:26.628; 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:C0-Medium; Retainer:Yes; |
| needle roller bearing sleeve NAFW 506840 JNS | Category:Cam Followers Stud Type; Inventory:14.0; Minimum Buy Quantity:N/A; Weight:0.077; Product Group:B04120; Roller Surface Profile:Flat; Profile:Stud Type; Thread Size:7/16-20; Stud Profile:Standard Stud; Enclosure:Sealed; Rolling Element:Needle Bearing; Relubricatable:Yes; Hex Socket:Yes; Inch - Metric:Inch; Other Features:Full Complement | Threaded End Lubrication; Long Description:1" Roller Diameter; 5/8" Roller Width; Flat Roller Surface Profile; 7/16" Stud Diameter; 7/16-20 Thread Size; Standard Stud Stud Profile; Sealed Enclosure; Needle Bearing; Yes Relubrica; |
| needle roller bearing sleeve K32X39X30 CX | Category:Flange Block; Inventory:0.0; Minimum Buy Quantity:N/A; Weight:4.54; 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:1/2 Inch; Relubricatable:Yes; Insert Part Number:22208; Seals:Triple Lip Nitrile Rubber; |
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 - 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
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,