d - 35 mm

D - 55 mm

B - 20 mm

D_a - 47,5 mm

D_b - 40,6 mm

d_a - 39,5 mm

d_b - 46,2 mm

E - 47 mm

F - 40 mm

r_{a max} - 0,3 mm

r_min - 0,3 mm

s - 0,8 mm / Axial displacement

m - 190 g / Weight

C_r - 37000 N / Dynamic load rating (radial)

C_0r - 57000 N / Static load rating (radial)

C_ur - 8900 N / Fatigue limit load, radial

n_G - 11300 1/min / Limiting speed

n_B - 5900 1/min / Reference speed

without ribs

• Model Number:NAO35X55X20
• Inner Diameter：35mm Outer Diameter：55mm Width：20mm
• Type：Needle Roller Bearings
• Update date：2025-12-11
• Application:generator,plastic molding,instrumentation instrument,mobile toilet,Textile Industry Accessories and Accessories,Chromatography Products,noise reduction equipment,Spectrum Products,pneumatic Pump,Internal thread type,chamfering machine etc
• Similar models:CX K30x35x20 INA NKI60/35 KOYO K35X40X25H NTN K31.2X35.2X4.8 NTN NAO-35×55×40ZW NBS K35x40x13 IKO TA3520Z KOYO K35X45X20FH ISO K35x45x30 NBS NK70/35
• BEARING POWER International Trading Co.,Ltd. specialize in NAO35X55X20 products，there is large inventory of INA NAO35X55X20 . We has been built up long-term cooperation with INA company, could make a bulk order of the NAO35X55X20 Which INA NAO35X55X20 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
  30332UDF	160	340	150	NTN	Tapered Roller Bearings
  51409	45,000	100,000	39,000	NTN-SNR	Thrust Ball Bearings
  5319W	95	200	77,77	Timken	Angular Contact Ball Bearings
  619/4-ZZ	4	11	4	ISB	Deep Groove Ball Bearings
  6804VV	20	32	7	NSK	Deep Groove Ball Bearings
  BK5020	50	58	20	NTN	Needle Roller Bearings
  FR 1-4 ZZ	1,984	7,518	3,571	NSK	Deep Groove Ball Bearings
  FWF-202818-E	20	28		NSK	Needle Roller Bearings
  GEFZ25S	25,4	44,45	25,4	LS	Plain Bearings
  HCB71913-C-2RSD-T-P4S	65	90	13	FAG	Angular Contact Ball Bearings
  LM501349/LM501310	41,275	73,431	19,558	Fersa	Tapered Roller Bearings
  NU2211 ET	55	100	25	NSK	Cylindrical Roller Bearings
  SYJ 75 TF	75			SKF	Bearing Units
  VKBA 3444				SKF	Wheel Bearings
  N1934K.M1.SP	170	230	28	FAG	CYLINDRICAL ROLLER BEARINGS
  ELP35				RIV	THRUST BALL BEARINGS
  460SD32	460	830	296	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  FL691	1	4	1.6	NTN	DEEP GROOVE BALL BEARINGS
  SS687	7	14	3.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  LSL192332	160	340	114	CONSOLIDATED	CYLINDRICAL ROLLER BEARING