d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

Weight - 9,6 Kg

Basic dynamic load rating (C) - 475 kN

Basic static load rating (C0) - 1030 kN

(Grease) Lubrication Speed - 2200 r/min

(Oil) Lubrication Speed - 2600 r/min

• Model Number:NN4938 K
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-20
• Application:Spectral Products,Low-voltage electrical equipment,Industry,decoration machinery,nail products,tower crane,power source,shoe-making machinery,pump industry,Oral Equipment,vertical processing
• Similar models:SKF NNC4938CV NSK RSF-4938E4 KOYO NNU4938K NSK NN4938MBKR KOYO NNU4938 CX NNU4938 NSK NNU4938MBKR ISO NNC4938V NKE NNCL4938-V NTN SL01-4938
• BEARING POWER International Trading Co.,Ltd. specialize in NN4938K products，there is large inventory of CX NN4938 K . We has been built up long-term cooperation with CX company, could make a bulk order of the NN4938 K Which CX NN4938K 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
  110057X/110100G	57,15	100	65	Gamet	Tapered Roller Bearings
  23344YM	220	460	180	Timken	Spherical Roller Bearings
  25578/25522	42,862	83,058	23,876	Fersa	Tapered Roller Bearings
  29412E	60,000	130,000	42,000	SNR	Thrust Roller Bearings
  4T-526/522	41,275	101,6	36,068	NTN	Tapered Roller Bearings
  54208 U 208	30	68	38,6	ISB	Thrust Ball Bearings
  BA205-1	205	295	40	NSK	Angular Contact Ball Bearings
  F61905-2RS	25	42	9	ZEN	Deep Groove Ball Bearings
  LMHM25	25	40		Samick	Linear Bearings
  NATR 6 PPA	6	19	11	SKF	Cylindrical Roller Bearings
  RF535825	53	58	25	KOYO	Needle Roller Bearings
  SIL35T/K	35			CRAFT	Plain Bearings
  XLS-55/8	5.6250	7.7500	1.0000	FAG	DEEP GROOVE BALL BEARINGS
  22320S.MB	100	215	73	FAG	SPHERICAL ROLLER BEARINGS
  2307K.2RS.TV	35	80	31	FAG	SELF
  MCS148	240	390	55	Rollway (Bronze Cage)	CYLINDRICAL ROLLER BEARINGS
  F686	6	13	3.5	NTN	DEEP GROOVE BALL BEARINGS
  50BIC225	5.0000	7.0000	1.0000	Torrington	DEEP GROOVE BALL BEARINGS
  6304.2RS	20	52	15	SKF	DEEP GROOVE BALL BEARINGS
  62821-ZZ	105	130	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS