d - 190 mm

D - 260 mm

Ew - 244 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

Weight - 9,93 Kg

Basic dynamic load rating (C) - 475 kN

Basic static load rating (C0) - 1 030 kN

(Grease) Lubrication Speed - 2 200 r/min

(Oil) Lubrication Speed - 2 600 r/min

• Model Number:NN4938
• Inner Diameter：190mm Outer Diameter：244mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-12
• Application:laser devices,Industrial Adhesive,sample cup,Other Measurements,other accessories,safety testing,Vacuum generator,lifting chain,inorganic chemical,diagnostic test paper,tray industry
• Similar models:NACHI NNU4938K NTN NN4938K NTN NNU4938ADNAP5 CYSD NNU4938/W33 NSK NNU4938MB NTN NN4938 KOYO NNU4938 NTN NNU4938C1NAP4 ISO NN4938 NKE NNC4938-V
• BEARING POWER International Trading Co.,Ltd. specialize in NN4938 products，there is large inventory of NTN NN4938 . We has been built up long-term cooperation with NTN company, could make a bulk order of the NN4938 Which NTN NN4938 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
  23252YM	260	480	174	Timken	Spherical Roller Bearings
  24052-K30-MB-W33	260	400	140	NKE	Spherical Roller Bearings
  25590/25522	45,618	83,058	23,876	ISB	Tapered Roller Bearings
  605	5	14	5	ISB	Deep Groove Ball Bearings
  6302	15	42	13	CYSD	Deep Groove Ball Bearings
  7200 B	10	30	9	NSK	Angular Contact Ball Bearings
  7212UCG/GNP42	60	110	22	NTN	Angular Contact Ball Bearings
  HM 903249/2/210/2/Q	95,25	44,45	30,958	SKF	Tapered Roller Bearings
  N1940K	200,000	280,000	38,000	NTN	Cylindrical Roller Bearings
  NF220	100	180	34	ISO	Cylindrical Roller Bearings
  NJ 2234 ECML	310	170	86	SKF	Thrust Ball Bearings
  NK28/30	28	37	30	JNS	Needle Roller Bearings
  SL05 040 E	200	310	115	INA	Cylindrical Roller Bearings
  T.A.C. 225	25	42	20	ISB	Plain Bearings
  USPE203	17			SNR	Bearing Units
  NUP330	150	320	65	SKF	CYLINDRICAL ROLLER BEARINGS
  TRB1427	.8750	1.6875		Torrington	THRUST NEEDLE BEARINGS
  E-17-10	17	44	10	MRC	MAGNETO BEARINGS
  NCF3009CV	45	75	23	SKF	CYLINDRICAL ROLLER BEARINGS
  2314-K2RS	70	150	51	CONSOLIDATED	SELF