Bearings, units and housings -- Roller bearings -- Needle roller bearings -- Needle roller bearings with machined rings -- Needle roller bearings, with machined rings, without an inner ring SKF NK 68/25

NK 68/25

Dimensions

F_w		68	mm
D		82	mm
C		25	mm
r_1,2	min.	0.6	mm

Abutment dimensions

D_a	max.	78	mm
r_a	max.	0.6	mm

Calculation data

Basic dynamic load rating	C	44	kN
Basic static load rating	C₀	95	kN
Fatigue load limit	P_u	11.8	kN
Reference speed		6000	r/min
Limiting speed		6700	r/min

Mass

Mass bearing

0.24

Model Number: NK 68/25
Inner Diameter：68mm Outer Diameter：82mm Width：25mm
Reference speed:6700 r/min Limiting speed:6000 r/min
Type：Bearings, units and housings Roller bearings Needle roller bearings Needle roller bearings with machined rings
Details： Needle roller bearings with machined rings Needle roller bearings, with machined rings, without an inner ring
Update date：2026-04-16
Application:Flame Cutting,woodworking machinery,Broadcasting System,transportation equipment,gear type,directional control valve,Industrial Electromechanical,machining,Food testing,metallurgy,Roller mill
Similar models:24168 ECCJ/W33 PSM 606870 A51 C 3168 M EE 168400/168500 61868 D/W RW168-2ZS L 68149/111 K 68x74x20 N 068 D/W R168 R
BEARING POWER International Trading Co.,Ltd. specialize in NK68/25 products，there is large inventory of SKF NK 68/25 Needle roller bearings with machined rings. We has been built up long-term cooperation with SKF company, could make a bulk order of the NK 68/25 Which SKF NK68/25 is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express. Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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