d - 220 mm

D - 340 mm

Ew - 310 mm

B - 90 mm

C - 90 mm

r min. - 3 mm

da min. - 233 mm

Da min - 313 mm

Da max. - 327 mm

ra max. - 2,5 mm

Weight - 28,4 Kg

Basic dynamic load rating (C) - 752 kN

Basic static load rating (C0) - 1370 kN

(Grease) Lubrication Speed - 1600 r/min

(Oil) Lubrication Speed - 1900 r/min

• Model Number: NN3044K
• Inner Diameter：220mm Outer Diameter：340mm Width：90mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:Machine tools,stamping die and its equipment,embroidery cloth,wall materials,Cleaning equipment,industrial skin care,flexible processing,DC generators,walking Food processing machinery and equipment,joint protection,equipment and
• Similar models:ISO NCF3044V CX NN3044K NBS SL183044 NACHI 23044A2X NTN NU3044 NTN NN3044 NACHI 23044E SKF NCF3044CV NSK NN3044K NACHI NN3044
• BEARING POWER International Trading Co.,Ltd. specialize in NN3044K products，there is large inventory of KOYO NN3044K . We has been built up long-term cooperation with KOYO company, could make a bulk order of the NN3044K Which KOYO NN3044K 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
  23028-E1-K-TVPB+AHX3028G	140	210	53	FAG	Spherical Roller Bearings
  240/530-E1A-MB1	530	780	250	FAG	Spherical Roller Bearings
  24072B	360	540	180	NTN	Spherical Roller Bearings
  65BER20HV1V	65	100	22	NSK	Angular Contact Ball Bearings
  6212	60	110	22	CYSD	Deep Groove Ball Bearings
  6308-ZNR	40	90	23	SKF	Deep Groove Ball Bearings
  CSCB030	76,2	92,075	7,938	INA	Deep Groove Ball Bearings
  FY 40 TF/VA201	38,5	40	14	SKF	Bearing Units
  G1113KPPB3	46,0375	90	49,21	Timken	Deep Groove Ball Bearings
  HM266446/HM266410	381	546,1	104,775	KOYO	Tapered Roller Bearings
  NU419	95	240	55	CX	Cylindrical Roller Bearings
  RNAB205X	30,000		16,000	NTN	Needle Roller Bearings
  SL024968	340	460	118	INA	Cylindrical Roller Bearings
  NKI5/16	5	15	16	FAG	NEEDLE BEARINGS
  L2328U	140	300	102	Rollway	CYLINDRICAL ROLLER BEARINGS
  4426	2.0625	3.1875		Andrews	THRUST BALL BEARINGS
  6316Z	80	170	39	SKF	DEEP GROOVE BALL BEARINGS
  234707MSP/5	37	62	234707 M.SP	CONSOLIDATED	ANGULAR CONTACT THRUST BALL BEARINGS
  GS-81140	203	250		CONSOLIDATED	THRUST ROLLER BEARINGS
  SCE-2410			.6250	CONSOLIDATED	NEEDLE BEARINGS