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：2025-04-19
• Application:Technical Equipment,Power equipment,baler,plastic rolling,welding equipment,manual Tools,pressure control valve,Industrial,Seals,education model Instruments,municipal machinery
• Similar models:ISO NNU4938K CX NNU4938KV SKF NNU4938BK/SPW33 NACHI NNU4938 NTN NNU4938K NTN TS3-NNU4938KD1NAP5 KOYO DC4938AVW CX NNU4938V ISO NN4938K CX NN4938K
• 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
  22MKM2820	22	28	20	KOYO	Needle Roller Bearings
  32008	40	68	19	ISB	Tapered Roller Bearings
  53316	80	140	47.6	NACHI	Thrust Ball Bearings
  6928NR	140	190	24	CYSD	Deep Groove Ball Bearings
  7068 B	340	520	82	ISB	Angular Contact Ball Bearings
  7212 C-UX	60	110	44	CX	Angular Contact Ball Bearings
  87502	15	35	12,7	SIGMA	Deep Groove Ball Bearings
  9285/9220	76,2	161,925	49,212	Timken	Tapered Roller Bearings
  EXFA203	17			SNR	Bearing Units
  GEBK30S	30	66		AST	Plain Bearings
  K.81111TVP	55	78	6	Timken	Thrust Roller Bearings
  KLM20SLL	20	32	42	NTN	Linear Bearings
  MRJ1.1/8	28,575	71,4375	20,6375	RHP	Cylindrical Roller Bearings
  RNA4830	165	190	40	ISO	Needle Roller Bearings
  XFA32215/YSA32215R	60	130	11,75	Timken	Tapered Roller Bearings
  Y-2020	31,75	38,1	31,75	NSK	Needle Roller Bearings
  NUP2321	105	225	77	STEYR	CYLINDRICAL ROLLER BEARINGS
  SUCSF205-16	1.0000			IPTCI	STAINLESS STEEL PILLOW BLOCKS
  NUTR-40-X	40	80	32	CONSOLIDATED	NEEDLE BEARINGS
  38x54x10mm	38	54	10	CONSOLIDATED	OIL SEALS