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：2025-04-23
• Application:medical treatment,set bacteria instrument,motorcycle,gear type,fruit and vegetable processing,Grinding and polishing equipment,lifting chain,Film machine,manual Tools,pump industry,electromagnetic clutch
• Similar models:ISO NNC4938V SKF NNU4938B/SPW33 CX NN4938 INA SL024938 NACHI NNU4938 NTN NNU4938KC1NAP4 CX NNCL4938V SKF NNC4938CV NBS SL024938 ISO NNU4938KV
• 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
  02872/02820	28,575	73,025	22,225	Timken	Tapered Roller Bearings
  203KRR2	16,256	40	18,29	Timken	Deep Groove Ball Bearings
  230/710 KCW33+H30/710	710	1030	236	CX	Spherical Roller Bearings
  23084B	420	620	150	NTN	Spherical Roller Bearings
  60BER10S	60	95	18	NSK	Angular Contact Ball Bearings
  7216BG	80,000	140,000	26,000	NTN	Angular Contact Ball Bearings
  GE 12 PW	12	26	16	INA	Plain Bearings
  GAC120S	120	180	38	LS	Plain Bearings
  KFX080	203,2	241,3	19,05	KOYO	Angular Contact Ball Bearings
  NCF1830-V	150	179,5	20	NKE	Cylindrical Roller Bearings
  NKJ17/16	17	29	16	KOYO	Needle Roller Bearings
  NU306E.TVP	30	62,5		Timken	Cylindrical Roller Bearings
  RNA69/32-ZW	40	52	36	INA	Needle Roller Bearings
  TSHE25-N	25			INA	Bearing Units
  UCX08	40	85	49.2	NACHI	Deep Groove Ball Bearings
  T14520	368,3	603,25	120,65	Timken	Thrust Roller Bearings
  803026	80	140	40	FAG (Old No.)	SPHERICAL ROLLER BEARINGS
  33016	80	125	36	SNR	TAPERED ROLLER BEARINGS
  D-222-112	110	200	7.0000	Rollway	CYLINDRICAL ROLLER BEARINGS
  FY3/16ZZ	.1875	.5000	.1960	SKF	DEEP GROOVE BALL BEARINGS