Needle Roller Bearing-With Inner Ring

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Each features hardened steel construction, which helps to offer long service life. They are also suitable for use where needle roller bearings must be combined with wider inner rings in order to allow larger axial shaft displacement in relation to housing. The optimum running surfaces are required for seal lips.Needle roller bearing components SKF supplies both inner rings for needle roller bearings and needle rollers as separate needle roller bearing components. Inner rings are typically combined with needle roller and cage assemblies or drawn cup needle roller bearings in applications where the shaft cannot be hardened and ground.This self aligning radial needle roller bearing has an inner ring and a steel cage, and is suitable for applications with high dynamic and static loads. It has a spherical outer ring and a concave plastic support ring, which allow the bearing to compensate for static misalignments of up to 3 degrees between the shaft and housing.

 

Inner rings are made from hardened rolling bearing steel and have precision machined or ground raceways. They are used where: The shaft cannot be used as a raceway with needle roller and cage assemblies, drawn cup needle roller bearings with open ends, drawn cup needle roller bearings with closed end and needle roller bearings.

 

NTN NK90/25R+1R80X90X25 Needle roller bearing-with inner ring

0,6 mm 58x72x22
22 Yes

NTN NK60/25R+1R55X60X25 Needle roller bearing-with inner ring

R174.12 7412
713617090 CX200

NTN NK55/35R+1R50X55X35 Needle roller bearing-with inner ring

5941 VKBA 3560
713650550 CX590

NTN NK55/25R+1R50X55X25 Needle roller bearing-with inner ring

35.0000 GE20ES
9 52100 Chrome steel,

NTN NK50/35R+1R45X50X35 Needle roller bearing-with inner ring

326 220 mm
220 2,5 mm

NTN NK50/25RCT+1R45X50X25 Needle roller bearing-with inner ring

HSS71906-C-T-P4S FAG
47 43000 1/min / Limiti

NTN NK50/25R+1R45X50X25 Needle roller bearing-with inner ring

70 mm 0,122 Kg
32,8 kN 20

NTN NK47/20RCT+1R42X47X20 Needle roller bearing-with inner ring

NTN 17.46 mm
5.0 NTN

NTN NK8/16+1R5X8X16 Needle roller bearing-with inner ring

11.84 Hz 16.3
0.3 mm NTN

NTN NK45/30RCT+1R40X45X30 Needle roller bearing-with inner ring

48 15 Kg
48 mm 340x420x48

NTN NK45/30R+1R40X45X30 Needle roller bearing-with inner ring

9 mm 7 mm
7 mm 1,444 kN
1/14