NK Series NK55/25

Technical Details

Bore Diameter (mm) d	Outer Diameter (mm) D	Width (mm) B	Weight (Kg)
55	68		0.18

KZ SERIES :NK 5/12 TN,NK 12/12, NK 22/16, NK 22/20,NK 30/20, NK 40/20 , NK 47/20, NK 100/36

Needle Roller Bearings NK55/25 have a high load-carrying capacity and can operate at high speeds. They have a slim design and are suited where radial space is limited. They are available with or without an inner ring.

Needle roller bearings without an inner ring offer technically the best bearing arrangement solution if the shaft raceway is hardened and ground. This allows for the use of larger shafts and design alternatives.

Applications and industry: AGRICULTURE, AUTOMOTIVE, CEMENT INDUSTRY, CRUSHER INDUSTRY, HEAVY MACHINERY EQUIPMENTS, HOME APPLIANCES, MINING SECTOR, METAL INDUSTRY, FLUID MACHINERY, TEXTILE INDUSTRY

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Bearing Number	Inner Diameter (d) MM	Outer Diameter (D) MM	Basic Load Rating (N) Dyn. C	Basic Load Rating (N) Stat. C0	Weight (KG)
NK55/25	55	68	40200	88000	0.18
NK55/35	55	68	52300	122000	0.25
NK60/25	60	72	41800	96500	0.19
NK60/35	60	72	55000	134000	0.26
NK65/25	65	78	44000	104000	0.22
NK65/35	65	78	58300	146000	0.31
NK68/25	68	82	44000	95000	0.24
NK68/35	68	82	60500	146000	0.34
NK70/25	70	85	44600	98000	0.26
NK70/35	70	85	61600	150000	0.37
NK73/25	73	90	52800	106000	0.3
NK73/35	73	90	73700	163000	0.43
NK75/25	75	92	53900	110000	0.32
NK75/35	75	92	74800	170000	0.45
NK80/25	80	95	56100	127000	0.3
NK80/35	80	95	76500	190000	0.43
NK85/25	85	105	69300	132000	0.43
NK85/35	85	105	96800	200000	0.6
NK90/25	90	110	72100	140000	0.45
NK90/35	90	110	101000	216000	0.63
NK95/26	95	115	73700	146000	0.49
NK95/36	95	115	105000	232000	0.68
NK100/26	100	120	76500	156000	0.52
NK100/36	100	120	108000	250000	0.72
NK105/26	105	125	78100	166000	0.54
NK105/36	105	125	112000	265000	0.71
NK110/30	110	130	96800	220000	0.65
NK110/40	110	130	123000	305000	0.83