Fw - 55 mm

D - 68 mm

C - 25 mm

r5 min. - 0,6 mm

Weight - 0,207 Kg

Basic dynamic load rating (C) - 46,1 kN

Basic static load rating (C0) - 87,3 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 7800 r/min

• Model Number: NK55/25
• Inner Diameter：55mm Outer Diameter：68mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:construction machinery and equipment,extruder,thin metal materials,chamfering machine etc,building decoration raw materials and accessories,industrial skin care,standing experimental equipment,drawing die,electromyography machine,Safety protection,Small air generators
• Similar models:NTN RNAO-45×55×34ZW CX K55x60x20 KOYO NAO40X55X34 NTN K55X60X20 IKO TA5525Z NTN K55X60X20.8 NBS RNAO55x68x20 KOYO K55X60X20H NTN NK48X55X27 Timken RNAO55X68X20
• BEARING POWER International Trading Co.,Ltd. specialize in NK55/25 products，there is large inventory of KOYO NK55/25 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NK55/25 Which KOYO NK55/25 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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  15101/15250	25,4	63500	20,638	FBJ	Tapered Roller Bearings
  30209	45	85	20,75	ISB	Tapered Roller Bearings
  33114/QCLNVQ276	70	120	37	SKF	Tapered Roller Bearings
  469/453X	57,15	104,775	30,162	KOYO	Tapered Roller Bearings
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  7220C	100	180	34	NTN	Angular Contact Ball Bearings
  7317CDB	85	180	41	NACHI	Angular Contact Ball Bearings
  F-86755	15	23	13,7	INA	Needle Roller Bearings
  H924033/H924010	101,6	214,312	55,562	Timken	Tapered Roller Bearings
  Q313	65	140	33	CX	Angular Contact Ball Bearings
  LMEKP40	40	62		Samick	Linear Bearings
  NF406	30	90	23	CX	Cylindrical Roller Bearings
  NU2938	190,000	260,000	42,000	NTN	Cylindrical Roller Bearings
  PHSB 6	9,525	25,40		IKO	Plain Bearings
  HS71904C.T.P4S	20	37	9	FAG	ANGULAR CONTACT BALL BEARINGS
  NJ303E	17	47	14	FAG	CYLINDRICAL ROLLER BEARINGS
  GE50ES.2RS	50	75	35	FAG	SPHERICAL PLAIN BEARINGS
  RNAO7x14x8	14		8	INA	NEEDLE BEARINGS
  QJ304	20	52	15	STEYR	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE