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：2025-04-23
• Application:Machine tools,food safety,flexible processing,Gripper Swing,coal,shoe-making machinery,Pneumatic Actuator,die casting mold,air shower etc,mechanical and electrical,bathroom facilities
• Similar models:NTN NA4938 CX NA4938 ISO RNA4938 CX RNA4938 NSK NA4938 IKO NA4938 ISO NA4938 NTN RNA4938 NSK RNA4938 IKO RNA4938
• 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
  20207-K-TVP-C3+H207	35	72	17	FAG	Spherical Roller Bearings
  638H	8	28	9	AST	Deep Groove Ball Bearings
  6806-2NSE	30	42	7	NACHI	Deep Groove Ball Bearings
  7411 ADB	55	140	66	ISO	Angular Contact Ball Bearings
  F-202416	27,3	34	16	INA	Needle Roller Bearings
  F15183	65	165	36	Fersa	Tapered Roller Bearings
  IJ113010				ILJIN	Angular Contact Ball Bearings
  JHM33449/10	24	55	25	CX	Tapered Roller Bearings
  M235149/M235113	170	254	46,038	KOYO	Tapered Roller Bearings
  MK20121	31.750	38.100	19.050	KOYO	Needle Roller Bearings
  NU 2318	90	190	64	SIGMA	Cylindrical Roller Bearings
  NU236-E-MA6	180	320	52	NKE	Cylindrical Roller Bearings
  SX05B24LAN1LACS21PX5	25	60	18	NTN	Deep Groove Ball Bearings
  S71906 ACE/P4A	47	30	9	SKF	Angular Contact Ball Bearings
  5418	90	225	98.43	FAF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  61807-2RS-Y	35	47	7	ELGES	DEEP GROOVE BALL BEARINGS
  NU215E	75	130	25	STEYR	CYLINDRICAL ROLLER BEARINGS
  EI-1412	.5000	.8750	.1960	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NKI-38/20	38	53	20	CONSOLIDATED	NEEDLE BEARINGS
  SNZ-319..2319	95	85	120	CONSOLIDATED	PILLOW BLOCKS