d - 150 mm

D - 210 mm

E - 195 mm

B - 45 mm

C - 45 mm

r min. - 2 mm

Weight - 4,47 Kg

Basic dynamic load rating (C) - 262 kN

Basic static load rating (C0) - 490 kN

(Grease) Lubrication Speed - 4 200 r/min

(Oil) Lubrication Speed - 5 000 r/min

• Model Number: NN3930MB
• Inner Diameter：150mm Outer Diameter：195mm Width：45mm
• Type：Cylindrical Roller Bearings
• Update date：2025-12-12
• Application:sleep monitoring,engineering machinery,power source,Spectrum Products,engine,sheet industry,Hydraulic Equipment,Textile Accessories,power protection,equipment and,ventilation equipment
• Similar models:NACHI 23930AXK NSK NN3930MBKR NTN NN3930KD1C9NAP4 NTN NN3930KC1NAP4 NACHI 23930AX NTN NN3930C1NAP4 NSK NN3930MB
• BEARING POWER International Trading Co.,Ltd. specialize in NN3930MB products，there is large inventory of NSK NN3930MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3930MB Which NSK NN3930MB 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
  2786/2729	34,925	76,2	23,812	Timken	Tapered Roller Bearings
  346/3320	31.75	80,167	26,988	Timken	Tapered Roller Bearings
  4T-4388/4335	41,275	90,488	39,688	NTN	Tapered Roller Bearings
  GEG 45 ES 2RS	45	75	43	ISB	Plain Bearings
  LMEK12L	12	22		Samick	Linear Bearings
  MLF3008	3	8	2,5	KOYO	Deep Groove Ball Bearings
  NJ5221	105	190	65,1	CX	Cylindrical Roller Bearings
  NR1.16.1644.400-1PPN	1536	1752	68	ISB	Thrust Roller Bearings
  NU 217 ECP	150	85	28	SKF	Thrust Ball Bearings
  P6901-SB	12	24	6	ZEN	Deep Groove Ball Bearings
  RNA59/28	32	45	23	ISO	Needle Roller Bearings
  SIQ60ES	60			LS	Plain Bearings
  SMN207K	61,9125	130	61,91	Timken	Deep Groove Ball Bearings
  GE710DO	710	950	325	ELGES	SPHERICAL PLAIN BEARINGS
  SSR-2690ZZ	9	26	8	NMB	DEEP GROOVE BALL BEARINGS
  218-MFF	90	160	30	MRC	DEEP GROOVE BALL BEARINGS
  55TAC20X	55	90	234411 M.SP	NSK	ANGULAR CONTACT THRUST BALL BEARINGS
  FL681	1	3	1	NTN	DEEP GROOVE BALL BEARINGS
  3122Z	60	130	31	SKF	DEEP GROOVE BALL BEARINGS
  AT-754				CONSOLIDATED	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING