d - 190 mm

D - 260 mm

E - 243,5 mm

B - 69 mm

C - 69 mm

r min. - 2 mm

Weight - 10,9 Kg

Basic dynamic load rating (C) - 485 kN

Basic static load rating (C0) - 1 060 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

• Model Number:NN4938MB
• Inner Diameter：190mm Outer Diameter：243,5mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-22
• Application:Switch,drawing die,climb ladder,Machine tools,test strip,packing equipment,other lathe,PVC,sucker industry,rock drilling machinery,plastic blow molding
• Similar models:ISB NNU4938SPW33 INA SL024938 SKF NNCF4938CV FAG NNU4938-S-K-M-SP NSK NN4938MBKR SKF NNCL4938CV ISO NNU4938K CX NNU4938 KOYO DC4938AVW NTN TS3-NNU4938KD1NAP5
• BEARING POWER International Trading Co.,Ltd. specialize in NN4938MB products，there is large inventory of NSK NN4938MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN4938MB Which NSK NN4938MB 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
  241/530-B-K30-MB+AH241/530	530	870	335	FAG	Spherical Roller Bearings
  231SM320-MA	320	580	190	FAG	Spherical Roller Bearings
  33895/33821	53,975	95,25	27,783	Fersa	Tapered Roller Bearings
  AST090 30070	300	305		AST	Plain Bearings
  60/750	750,000	1090,000	150,000	NTN	Deep Groove Ball Bearings
  69354/69630	89,992		30,162	KOYO	Tapered Roller Bearings
  C 3034	260	170	67	SKF	Cylindrical Roller Bearings
  FY 1.7/16 FM	36,513			SKF	Bearing Units
  GYM1115KRRB	49,2125	100	55,55	Timken	Deep Groove Ball Bearings
  K 28x32x16,5	28	32		NBS	Needle Roller Bearings
  LUNE 12	12			SKF	Linear Bearings
  NN 3052 K/SPW33	260	400	104	ISB	Cylindrical Roller Bearings
  RNA 6904	25	37	30	NBS	Needle Roller Bearings
  UCP201	12			ISO	Bearing Units
  313W	65	140	33	FAF	DEEP GROOVE BALL BEARINGS
  R-16	1.0000	2.0000	.3750	FAG	DEEP GROOVE BALL BEARINGS
  N213E	65	120	23	SKF	CYLINDRICAL ROLLER BEARINGS
  94640	1.1250	1.6250	2.5000	Hyatt	JOURNAL ROLLER ASSEMBLIES
  13APL	80	140	26	RIV	DEEP GROOVE BALL BEARINGS
  B-30	3.7187	2.3125		CONSOLIDATED	THRUST BALL BEARINGS