d - 190 mm

D - 260 mm

Ew - 244 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

Weight - 9,47 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: NN4938K
• Inner Diameter：190mm Outer Diameter：244mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-17
• Application:Power equipment,Roller,Industrial,electric pump,decoration machinery,Material handling equipment,medical equipment,power protection,vacuum suction cup,position switch,car shock absorber
• Similar models:ISB NNU4938SPW33 NSK NN4938MBKR INA SL024938 NSK NNU4938MB NTN NNU4938KC1NAP4 SKF NNU4938B/SPW33 NTN SL02-4938 NTN NN4938C1NAP4 NSK RSF-4938E4 ISO NNU4938KV
• BEARING POWER International Trading Co.,Ltd. specialize in NN4938K products，there is large inventory of NTN NN4938K . We has been built up long-term cooperation with NTN company, could make a bulk order of the NN4938K Which NTN 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
  2307	35	80	31	NKE	Self-Aligning Ball Bearings
  2P9602	480,000	660,000	200,000	NTN	Thrust Roller Bearings
  47679/47620	76,2	133,35	33,338	CX	Tapered Roller Bearings
  51116	80	105	19	KOYO	Thrust Ball Bearings
  609/1320	1320	1720	128	ISB	Deep Groove Ball Bearings
  71910 CB/HCP4A	72	50	12	SKF	Angular Contact Ball Bearings
  CRBH 7013 A	70	100	13	IKO	Thrust Roller Bearings
  DE08A06LLCS58PX1	42	78	38	NTN	Angular Contact Ball Bearings
  F626ZZ	6	19	6	FBJ	Deep Groove Ball Bearings
  GLP 3020			20	NBS	Needle Roller Bearings
  LRJ3.1/2	88,9	165,1	28,575	RHP	Cylindrical Roller Bearings
  M24101	38.100	47.625	15.880	KOYO	Needle Roller Bearings
  NK7/10TN	7	14	10	SKF	Needle Roller Bearings
  WJ-647216	101,6	114,3		Timken	Needle Roller Bearings
  SQYL11-RS				LS	Plain Bearings
  TM-SC05A61V1	26	58	15	NTN	Deep Groove Ball Bearings
  UKFLX09+H2309	40			NACHI	Bearing Units
  GS81114	72	95		INA	THRUST ROLLER BEARINGS
  NJ2230E	150	270	73	STEYR	CYLINDRICAL ROLLER BEARINGS
  5206A-2RS1	30	62	23.8	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS