d - 220 mm

D - 300 mm

B - 80 mm

D₁ - 272,2 mm

D_{a max} - 290 mm

D_{b min} - - mm

d_{a min} - 230 mm

F - 245 mm

r_{a max} - 2 mm

r_min - 2,1 mm

s - 3,4 mm / Axial displacement facility from central position

m - 16,3 kg / Weight

C_r - 510000 N / Dynamic load rating (radial)

C_0r - 1140000 N / Static load rating (radial)

n_{G Fett} - 2400 1/min / Limiting speed for grease lubrication

n_{G Ol} - 3000 1/min / Limiting speed for minimal quantity oil lubrication

C_ur - 153000 N / Fatigue limit load, radial

Main dimensions to DIN 5412-4

• Model Number: NNU4944-S-K-M-SP
• Inner Diameter：220mm Outer Diameter：300mm Width：80mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-27
• Application:Gas turbine,supporting facilities,vertical pull,agriculture,storage shelves,flexible processing,non-ferrous metal alloy,Spectrum Products,Machine Tool Accessories,Anesthetic Equipment,stamping die
• Similar models:CX NN4944 KOYO DC4944AVW ISO NNCL4944V SKF NNCF4944CV SKF NNC4944CV KOYO DC4944VW NKE NNCL4944-V NKE NNCF4944-V ISO NNU4944 NTN NNU4944D1C2NAP5
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4944-S-K-M-SP products，there is large inventory of FAG NNU4944-S-K-M-SP . We has been built up long-term cooperation with FAG company, could make a bulk order of the NNU4944-S-K-M-SP Which FAG NNU4944-S-K-M-SP 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
  24040EMK30W33	200,000	310,000	109,000	SNR	Thrust Roller Bearings
  6206NKE	30	62	16	NACHI	Deep Groove Ball Bearings
  70BER19S	70	100	16	NSK	Angular Contact Ball Bearings
  AST20 64IB60	101,6	106,3752		AST	Plain Bearings
  C 49/750 K30MB1	1000	750	250	SKF	Cylindrical Roller Bearings
  7310 A	50	110	27	NSK	Angular Contact Ball Bearings
  7834C	170	215	22	CYSD	Angular Contact Ball Bearings
  E 255 /S /S 7CE3	55	100	21	SNFA	Angular Contact Ball Bearings
  HL-8E-NK34X59X20#03	35	59	20	NTN	Needle Roller Bearings
  NJ 213 ECP	120	65	23	SKF	Thrust Ball Bearings
  NN3013	65	91	26	NACHI	Cylindrical Roller Bearings
  NUP3076	380	560	135	ISO	Cylindrical Roller Bearings
  NUP319	95	200	45	NTN	Cylindrical Roller Bearings
  UCFCE206	30			SNR	Bearing Units
  NUP332	160	340	68	FAG	CYLINDRICAL ROLLER BEARINGS
  ATP-164				American	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  7352B.MP.U(A/O)	260	530	102	FAG	ANGULAR CONTACT BALL BEARINGS
  9101	12	28	8	FED	DEEP GROOVE BALL BEARINGS
  6944ZZS	220	300	38	NSK	DEEP GROOVE BALL BEARINGS
  94740	1.2500	1.7500	2.5000	RBC	JOURNAL ROLLER ASSEMBLIES