d - 190 mm

D - 260 mm

B - 69 mm

C - 69 mm

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: NNU4938
• Inner Diameter：190mm Outer Diameter：260mm Width：69mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-15
• Application:plant determination,horizontal processing,Dental Drill etc,Hydraulic Press,pressure control valve,inorganic chemical,transistor fittings,Spectrum Products,stamping die and its equipment,beverage production,industry test
• Similar models:NTN NNU4938K CYSD NNU4938K/W33 CX NN4938 NACHI NNU4938K ISO NNU4938V INA SL024938 CX NNU4938K ISO NNU4938K NSK RSF-4938E4 ISO NNCL4938V
• BEARING POWER International Trading Co.,Ltd. specialize in NNU4938 products，there is large inventory of CX NNU4938 . We has been built up long-term cooperation with CX company, could make a bulk order of the NNU4938 Which CX NNU4938 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
  170RF02	170	285		Timken	Cylindrical Roller Bearings
  2311	55	120	43	NSK	Self-Aligning Ball Bearings
  2316	170	80	58	SKF	Self-Aligning Ball Bearings
  23956 KCW33	280	380	75	CX	Spherical Roller Bearings
  6200-2RS	10	30	9	CYSD	Deep Groove Ball Bearings
  6205-2RS	25	52	15	FBJ	Deep Groove Ball Bearings
  B1314	20,638	26,988	22,22	KOYO	Needle Roller Bearings
  BTW 100 CTN9/SP	100	150	30	SKF	Angular Contact Ball Bearings
  FL619/4	4	11	4	ISO	Deep Groove Ball Bearings
  GE 50 SW	50	80	20	INA	Plain Bearings
  LM567949/LM567910B	406,4	549,275	84,138	Timken	Tapered Roller Bearings
  NNU6052 V	260	400	250	CX	Cylindrical Roller Bearings
  TAM 3515	35	45	15	IKO	Needle Roller Bearings
  VEB 70 7CE3	70	100	16	SNFA	Angular Contact Ball Bearings
  YAT203	17	40	22,1	SKF	Deep Groove Ball Bearings
  LLRJN14E	14.0000	21.5000	2.8750	R&M	CYLINDRICAL ROLLER BEARINGS
  3307	35	80	34.9	FAG	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  S-60-LWX			1.0000	RBC	NEEDLE BEARINGS
  6215RSNR	75	130	25	STEYR	DEEP GROOVE BALL BEARINGS
  SNZ-314..6314	70	60	90	CONSOLIDATED	PILLOW BLOCKS