Fw - 55 mm

D - 68 mm

C - 25 mm

r min. - 0,6 mm

Weight - 0,18 Kg

Basic dynamic load rating (C) - 45,5 kN

Basic static load rating (C0) - 82 kN

Fatigue load limit (Pu) - 14

Reference speed - 5 200 r/min

Limiting speed - 8 400 r/min

X-life bearings

• Model Number: NK55/25
• Inner Diameter：55mm Outer Diameter：68mm Width：25mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:sheet industry,Spectrum Products,Machine tool accessories,marine analysis,air shower etc,PVC,Spectrum Products,Polymer,Industrial,rolling mill roll neck and slowdown device,packing equipment
• Similar models:IKO TAF455520/SG INA K55X60X30 IKO NAF355017 CX K55X62X40 KOYO TP5578 NSK RNAF455517 ISO K55X63X30 NTN NK55/25R+IR50X55X25 NTN NK60/25R+IR55×60×25 ZEN NK55/25
• BEARING POWER International Trading Co.,Ltd. specialize in NK55/25 products，there is large inventory of INA NK55/25 . We has been built up long-term cooperation with INA company, could make a bulk order of the NK55/25 Which INA 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  203156/203235	156	235	47,62	Gamet	Tapered Roller Bearings
  307K	35	80	21	Timken	Deep Groove Ball Bearings
  AU0728-1LL/L588	35	64	37	NTN	Angular Contact Ball Bearings
  6311NR	55	120	29	NSK	Deep Groove Ball Bearings
  7006CDB	30	55	13	NACHI	Angular Contact Ball Bearings
  7016 ACD/P4A	125	80	22	SKF	Angular Contact Ball Bearings
  7406 A	30	90	23	CX	Angular Contact Ball Bearings
  7828C	140	175	18	CYSD	Angular Contact Ball Bearings
  GW 035	35	90	28	CX	Plain Bearings
  HH953749/HH953710D+A	254	533,4	276,225	NTN	Tapered Roller Bearings
  K22X26X17	22	26		INA	Needle Roller Bearings
  N1010RSZTPKR	50	72,5	16	NSK	Cylindrical Roller Bearings
  NU 2206	30	62	20	NACHI	Cylindrical Roller Bearings
  S71909 ACD/P4A	68	45	12	SKF	Angular Contact Ball Bearings
  53313U				FAG	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  U1320E	100	215	47	Rollway	CYLINDRICAL ROLLER BEARINGS
  NA6910	50	72	40	INA	NEEDLE BEARINGS
  NAO6x17x10	6	17	10	SKF	NEEDLE BEARINGS
  3/4x13/16x11/2	.7500	.8125	1.5000	CONSOLIDATED	JOURNAL ROLLER BEARING OUTER RACES
  230SM140	140	240	60	CONSOLIDATED	SPLIT SPHERICAL ROLLER BEARINGS