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：2025-12-09
Application:security equipment,small diesel generators,lifting chain,ventilation fans,reinforced machinery,trolley,preservation equipment,tower crane,Sensors,medical equipment,electromagnet
Similar models:MS 3068-64 PL 68 306890 BT2B 332683/HA1 NU 2268 MA BT4B 331168 B NNCL 4868 CV C 3168 KM 51268 F BT2B 332685/HA1
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.

Model No.	Inner Diameter	Outer Diameter	Width	Type
175x200x15 HMS5 V	175	200	15	Seals
19240	49.2252	68.22	9.53	Seals
402756	247	-	-	Seals
99311	79.375	89.6874	20.6502	Seals
N 317 ECM	85	180	41	Bearings, units and housings
OKCX 710	710		-
NUKRE 35 A	-	35	52	Bearings, units and housings
PCMF 081009.5 E	8	10	9.5	Bearings, units and housings
RNAO 35x45x17	35	45	17	Bearings, units and housings
SA 40 TXE-2LS	40	-	28	Bearings, units and housings
SAF 22632 x 5.1/2	139.7	-	-	Bearings, units and housings
SIA 45 ES-2RS	45	-	32	Bearings, units and housings

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