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: NN3938MB
• Inner Diameter：190mm Outer Diameter：243,5mm Width：52mm
• Type：Cylindrical Roller Bearings
• Update date：2025-04-22
• Application:Microwave Equipment,Special Equipment,Security Equipment,coal,Material handling equipment,bio-chemical,fruit and vegetable processing,Warehouse Shelf Equipment,water protection,medical equipment,ventilation equipment
• Similar models:NACHI 23938AXK NTN NN3938C1NAP4 NSK NN3938MB NSK NN3938MBKR NACHI 23938AX
• BEARING POWER International Trading Co.,Ltd. specialize in NN3938MB products，there is large inventory of NSK NN3938MB . We has been built up long-term cooperation with NSK company, could make a bulk order of the NN3938MB Which NSK NN3938MB 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
  24034-E1	170	260	90	FAG	Spherical Roller Bearings
  3586/3520	45,237	84,138	30,162	Timken	Tapered Roller Bearings
  51311	55	105	35	FBJ	Thrust Ball Bearings
  5207	35	72	26,99	AST	Angular Contact Ball Bearings
  54317	70	150	95.2	KOYO	Thrust Ball Bearings
  AR90-25	90	160	74	NSK	Tapered Roller Bearings
  HTA024DB	120	180	27	NTN	Angular Contact Ball Bearings
  DAC4889W2RBCB94*	48	89	44	KOYO	Angular Contact Ball Bearings
  HM807048/10	54,488	104,775	36,513	ISO	Tapered Roller Bearings
  JM511946/JM511910	65	110	28	NSK	Tapered Roller Bearings
  NKS 60	60	80	28	NBS	Needle Roller Bearings
  NU 324 ECPH	260	120	55	SKF	Thrust Ball Bearings
  NUP20/560	560	820	150	CX	Cylindrical Roller Bearings
  P 15 FM	15	26	18	SKF	Bearing Units
  UGP205	25		36.5	NACHI	Bearing Units
  UKFC213	60,325			KOYO	Bearing Units
  VEX 90 7CE1	90	140	24	SNFA	Angular Contact Ball Bearings
  N1024K.M1.SP	120	180	28	FAG	CYLINDRICAL ROLLER BEARINGS
  CSXC042	4.2500	5.0000	.3750	INA	FOUR POINT ANGULAR CONTACT BALL BEARINGS
  HK-1518-RS	21		18	CONSOLIDATED	NEEDLE BEARING