d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

Weight - 9,93 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
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-11
• Application:glass processing machine,natural instruments,office outdoor camping equipment,electromagnet,wall materials,plastic rolling,Flame Cutting,internal combustion engine,paper processing machine,woodworking machinery,Laser Cutting
• Similar models:NACHI NNU4938K NSK RSF-4938E4 NTN NNU4938K ISO NNU4938 KOYO NNU4938K KOYO DC4938VW CYSD NNU4938K/W33 SKF NNU4938BK/SPW33 NTN NNU4938KC1NAP4 NSK NNCF4938V
• BEARING POWER International Trading Co.,Ltd. specialize in NN4938 products，there is large inventory of CX NN4938 . We has been built up long-term cooperation with CX company, could make a bulk order of the NN4938 Which CX 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
  239/630 KCW33+H39/630	630	850	165	CX	Spherical Roller Bearings
  80035/80068P	35	68	47,24	Gamet	Tapered Roller Bearings
  99537/99101D+X2S-99537	136,525	254	152,4	Timken	Tapered Roller Bearings
  BK 0408TN	4	8	8	NBS	Needle Roller Bearings
  BK0710	7	11	10	ISO	Cylindrical Roller Bearings
  DL 50 18	50	58	18	Timken	Needle Roller Bearings
  M-24121	38,1	47,625	19,05	Timken	Needle Roller Bearings
  PCM 121410 E	12	14	10	SKF	Plain Bearings
  RNA0-25X35X17	25,000	35,000	17,000	NTN	Needle Roller Bearings
  VEB 60 /S 7CE1	60	85	13	SNFA	Angular Contact Ball Bearings
  VKBA 3576				SKF	Wheel Bearings
  L10SA600	6.0000	6.7500	.3750	FAG	DEEP GROOVE BALL BEARINGS
  SN218with22218	90	-	100	FAG	PILLOW BLOCKS
  M12CDS	1.2500	3.1250	.8750	HOFF	ANGULAR CONTACT BALL BEARINGS WITH SPLIT INNER RACE
  L15WA600	6.0000	8.0000	1.0000	FAG	ANGULAR CONTACT BALL BEARINGS
  NKI35/20	35	50	20	INA	NEEDLE BEARINGS
  D-215-42	75	130	2.6250	Rollway	CYLINDRICAL ROLLER BEARINGS
  RHNA131912	19		12	SKF (Old No.)	NEEDLE BEARINGS
  K-17008CPO	170	186	8	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  93232	.6250	1.0000	2.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES