d - 38,1 mm

D - 79,375 mm

T - 29,37 mm

B - 29,771 mm

C - 23,812 mm

ra1 max. - 3,3 mm

a - 8,7 mm

Da - 67 mm

db - 45,5 mm

ra max. - 3,5 mm

da - 52 mm

Db - 74 mm

Weight - 0,683 Kg

Basic dynamic load rating (C) - 93 kN

Basic static load rating (C0) - 114 kN

(Grease) Lubrication Speed - 4 900 r/min

(Oil) Lubrication Speed - 6 600 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,9

Calculation factor (Y2) - 1,64

• Model Number:4T-3490/3420
• Inner Diameter：38,1mm Outer Diameter：79,375mm Width：29,37mm
• Type：Tapered Roller Bearings
• Update date：2023-03-13
• Application:Laser Cutting,casting embedding,chamfer,medical equipment,ventilation fans,Vacuum generator,light therapy instrument,survey accessories,disposable,outdoor equipment,Textile Industry Accessories and Accessories
• Similar models:FBJ 3490/3420 KOYO 3490/3420 NTN 4T-3490/3420 NACHI 3490/3420 ISO 3490/3420 SKF 3490/3420/QCL7CVQ492 Timken 3490/3423D+X1S-3490 AST 3490/3420 Fersa 3490/3420 NSK 3490/3420
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-3490/3420 products，there is large inventory of NTN 4T-3490/3420 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-3490/3420 Which NTN 4T-3490/3420 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
  2311	55	120	43	SKF	Self-Aligning Ball Bearings
  2TS2-DF0863LLACS56/5C	40	62	20,625	NTN	Angular Contact Ball Bearings
  447/432-B	41,275	95,25	29,9	Timken	Tapered Roller Bearings
  4T-3780/3720	50,8	93,264	30,162	NTN	Tapered Roller Bearings
  5410	50	130	58,74	SIGMA	Angular Contact Ball Bearings
  7308CDF	40	90	23	NACHI	Angular Contact Ball Bearings
  IJ133008				ILJIN	Angular Contact Ball Bearings
  K 16x20x17	16	20		NBS	Needle Roller Bearings
  NJ211-E-TVP3+HJ211-E	55	100	21	NKE	Cylindrical Roller Bearings
  NK18/20M	18	26	20	JNS	Needle Roller Bearings
  NUP20/500	500	720	128	CX	Cylindrical Roller Bearings
  P 3/4 TF	19.05			SKF	Bearing Units
  SL06044E	220	340	125	INA	CYLINDRICAL ROLLER BEARING
  SN516	70		90	SKF	PILLOW BLOCKS
  UCF206-18S6PL	1.1250			FYH	THERMOPLASTIC PILLOW BLOCKS
  16019	95	145	16	SKF	DEEP GROOVE BALL BEARINGS
  NK105/26	125		26	INA	NEEDLE BEARINGS
  30317J2	85	180	41	SKF	TAPERED ROLLER BEARINGS
  4309	45	100	36	STEYR	DEEP GROOVE BALL BEARINGS
  55x70x8mm	55	70	8	CONSOLIDATED	OIL SEALS