Fw - 55 mm

D - 72 mm

C - 22 mm

Weight - 0,22 Kg

Basic dynamic load rating (C) - 44,6 kN

Basic static load rating (C0) - 78 kN

Fatigue load limit (Pu) - 9,8

Reference speed - 7000 r/min

Limiting speed - 8000 r/min

• Model Number: NKS55
• Inner Diameter：55mm Outer Diameter：72mm Width：22mm
• Type：Needle Roller Bearings
• Update date：2025-12-16
• Application:ECG,stirrer,Performance test,extruder,gear grinding machine,chuck industry,granulator,noise reduction equipment,blood cell reagent,hardware,tobacco machinery
• Similar models:ISO KK55x63x32 NSK B-55 NTN RNAO-40×55×40ZW INA 722055610 Timken DL5520 NTN NAO-35×55×40ZW NTN NK155/42+IR140×155×42 NSK RNAF455517 KOYO RF395521A IKO KT556120
• BEARING POWER International Trading Co.,Ltd. specialize in NKS55 products，there is large inventory of SKF NKS55 . We has been built up long-term cooperation with SKF company, could make a bulk order of the NKS55 Which SKF NKS55 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
  130RNP2101	130	215	75	NSK	Cylindrical Roller Bearings
  29444 M	220	420		ISO	Thrust Roller Bearings
  30319	95	200	49,5	ISB	Tapered Roller Bearings
  33287/33462	73,025	117,475	30,162	ISB	Tapered Roller Bearings
  90BNR10H	90	140	24	NSK	Angular Contact Ball Bearings
  749/742	85,026	150,089	44,45	Fersa	Tapered Roller Bearings
  95512X/95905	130	230	63,5	Timken	Tapered Roller Bearings
  ALP205	25		36,5	KOYO	Bearing Units
  CX002L				CX	Wheel Bearings
  CX697				CX	Wheel Bearings
  NU 340 ECML	420	200	80	SKF	Thrust Ball Bearings
  T661	168.275	304.800	69.850	KOYO	Thrust Roller Bearings
  UCC203	17		31	NACHI	Bearing Units
  UKFS313H	60			SNR	Bearing Units
  NJ2026E	130	200	42	SKF	CYLINDRICAL ROLLER BEARINGS
  240/710	710	1030	315	Torrington	SPHERICAL ROLLER BEARINGS
  MMRJN60	60	130	31	R&M	CYLINDRICAL ROLLER BEARINGS
  MFJ-1010	14		10	NSK	NEEDLE BEARINGS
  4454	5.0000	7.2500		CONSOLIDATED	THRUST BALL BEARINGS
  305701-ZZ	12	35	15.9	CONSOLIDATED	YOKE TYPE TRACK ROLLERS