d - 190 mm

Fw - 215 mm

D - 260 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

da min. - 199 mm

da max - 213 mm

Da max. - 251 mm

S - 3 mm

Weight - 10,7 Kg

Basic dynamic load rating (C) - 440 kN

Basic static load rating (C0) - 1120 kN

Limiting speed - 1 700 r/min

• Model Number:NA 4938
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Needle Roller Bearings
• Update date：2025-12-18
• Application:respirator,hydraulic control element,Animal Tracking,ignition system,preservation equipment,tower crane,food / grain / food equipment,chemical instruments,engineering machine,powder metallurgy,Reflective Materials Industrial fabrics
• Similar models:CX RNA4938 IKO NA4938 NSK NA4938 CX NA4938 IKO RNA4938 NTN NA4938 NTN RNA4938 ISO RNA4938 NSK RNA4938 ISO NA4938
• BEARING POWER International Trading Co.,Ltd. specialize in NA4938 products，there is large inventory of IKO NA 4938 . We has been built up long-term cooperation with IKO company, could make a bulk order of the NA 4938 Which IKO NA4938 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
  2213	65	120	31	KOYO	Self-Aligning Ball Bearings
  23126CE4	130	210	64	NSK	Spherical Roller Bearings
  30BCDS2	30	62	24	NACHI	Deep Groove Ball Bearings
  5S-2LA-HSE004CG/GNP42	20	42	12	NTN	Angular Contact Ball Bearings
  64450/64700	114,3	177,8	41,275	Fersa	Tapered Roller Bearings
  7222BDT	110	200	38	NTN	Angular Contact Ball Bearings
  DAC37720037S	37	72	37	ISO	Angular Contact Ball Bearings
  EB1.25.0856.200-1STPN	764	972	70	ISB	Thrust Ball Bearings
  EXT212	60			SNR	Bearing Units
  HMK1015	10	17	15	NTN	Needle Roller Bearings
  KLM35P	35	52	70	NTN	Linear Bearings
  NJF2317 V	85	180	60	ISO	Cylindrical Roller Bearings
  NK18X25X16	18,000	25,000	16,000	NTN	Needle Roller Bearings
  NU10/710ECN2MA	710	1030	140	SKF	Cylindrical Roller Bearings
  UKT206H+WB	25			SNR	Bearing Units
  HK1514RS	21		14	INA	NEEDLE BEARING
  LRJA11E	11.0000	17.5000	2.2500	RHP	CYLINDRICAL ROLLER BEARINGS
  11506	30	62	16	STEYR	SELF
  RMS-8-2Z	1.0000	2.5000	.7500	SKF	DEEP GROOVE BALL BEARINGS
  IR-20x25x32	20		32	CONSOLIDATED	NEEDLE BEARINGS