d - 40 mm

D - 80 mm

T - 21 mm

B - 22,403 mm

C - 17,826 mm

ra1 max. - 1,3 mm

a - 6,6 mm

Da - 73 mm

db - 45,5 mm

ra max. - 3,5 mm

da - 52 mm

Db - 75 mm

Weight - 0,479 Kg

Basic dynamic load rating (C) - 68 kN

Basic static load rating (C0) - 75 kN

(Grease) Lubrication Speed - 4 700 r/min

(Oil) Lubrication Speed - 6 300 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,21

Calculation factor (Y2) - 2,2

• Model Number: 4T-344/332
• Inner Diameter：40mm Outer Diameter：80mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:security equipment,small diesel generators,cleaning agent,manual Tools,Optical Instruments,product accessories,security equipment,pneumatic Pump,hook,Microwave Equipment,forklift truck
• Similar models:FAG K34306-34478 Fersa 34300/34478B ISO JHM33449/10 ISB L183449/L183410 Timken 34274/34478B FBJ 34274/34478 NSK JM734449/JM734410 NSK LM613449/LM613410 ISO 34307/34478 CX 34306/34478
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-344/332 products，there is large inventory of NTN 4T-344/332 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-344/332 Which NTN 4T-344/332 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
  32024-X	120	180	38	NKE	Tapered Roller Bearings
  32222J/DF	110	200	112	ISB	Tapered Roller Bearings
  6008-ZZ	40	68	15	ISB	Deep Groove Ball Bearings
  6014-RS1	110	70	20	SKF	Deep Groove Ball Bearings
  6212ZZ	60	110	22	KBC	Deep Groove Ball Bearings
  7313DB	65	140	33	CYSD	Angular Contact Ball Bearings
  F688A	8	18	4	NSK	Deep Groove Ball Bearings
  LJT1	25,4	57,15	15,875	RHP	Angular Contact Ball Bearings
  LM501349/10	41,275	73,431	19,558	CX	Tapered Roller Bearings
  NA6917	85	120	63	NSK	Needle Roller Bearings
  NJ324EDF	120,000	260,000	110,000	NTN	Cylindrical Roller Bearings
  NN3948KC9NAP4	240	320	60	NTN	Cylindrical Roller Bearings
  NNU4932K	160	220	60	ISO	Cylindrical Roller Bearings
  NUP2305 EN	25	62	24	AST	Cylindrical Roller Bearings
  VEX 25 /NS 7CE1	25	47	12	SNFA	Angular Contact Ball Bearings
  UC317	85	180	46	SNR	Deep Groove Ball Bearings
  UCPLE201	12			SNR	Bearing Units
  B71913C.T.P4S	65	90	13	FAG	ANGULAR CONTACT BALL BEARINGS
  6210-RS	90	50	20	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  93226	.6250	1.0000	1.6250	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES