d - 190 mm

D - 260 mm

E - 243,5 mm

B - 52 mm

C - 52 mm

r min. - 2 mm

Weight - 7,46 Kg

Basic dynamic load rating (C) - 345 kN

Basic static load rating (C0) - 680 kN

(Grease) Lubrication Speed - 3 400 r/min

(Oil) Lubrication Speed - 4 000 r/min

• Model Number:NN3938MBKR
• Inner Diameter：190mm Outer Diameter：243,5mm Width：52mm
• Type：Cylindrical Roller Bearings
• Update date：2023-03-03
• Application:thin metal materials,tapered grinder,X-ray Equipment,sleep monitoring,sheet industry,mathematical instruments,ECG,Solenoid Valves,car instrument,sucker industry,Spectrum Products
• Similar models:NTN NN3938C1NAP4 NACHI 23938AX NSK NN3938MB NACHI 23938AXK NSK NN3938MBKR
• BEARING POWER International Trading Co.,Ltd. specialize in NN3938MBKR products，there is large inventory of NSK NN3938MBKR . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3938MBKR Which NSK NN3938MBKR 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
  131092X/131150C	92,075	150	35	Gamet	Tapered Roller Bearings
  22340-MB-W33	200	420	138	NKE	Spherical Roller Bearings
  23168-B-K-MB + AH3168G-H	320	580	190	FAG	Spherical Roller Bearings
  29334E	170,000	280,000	67,000	SNR	Thrust Roller Bearings
  6009	45	75	16	ISO	Deep Groove Ball Bearings
  6018Z	90	140	24	NACHI	Deep Groove Ball Bearings
  64452A/64700	114,975	177,8	41,275	ISO	Tapered Roller Bearings
  71930 CD/P4A	210	150	28	SKF	Angular Contact Ball Bearings
  7209CDF	45	85	19	NACHI	Angular Contact Ball Bearings
  7209DB	45	85	19	NACHI	Angular Contact Ball Bearings
  FLRA144ZA	3,175	7,52	2,779	NTN	Deep Groove Ball Bearings
  K25X30X26ZW	25	31		KOYO	Needle Roller Bearings
  LJ 5/8	15,875	39,688	11,11	SIGMA	Deep Groove Ball Bearings
  MK12101	19.050	25.400	15.880	KOYO	Needle Roller Bearings
  NJK310	50,000	110,000	27,000	NTN	Cylindrical Roller Bearings
  NU424-M	120	310	72	NKE	Cylindrical Roller Bearings
  SL04-5068NR	340	520	243	NTN	Cylindrical Roller Bearings
  H2334	170	220		FAG	ADAPTERS
  E1340B/U	200	420	80	Rollway	CYLINDRICAL ROLLER BEARINGS
  HJ-101816			1.0000	Torrington	NEEDLE BEARINGS