d - 40 mm

D - 80 mm

T - 21 mm

B - 22,403 mm

C - 17,826 mm

ra1 max. - 1,3 mm

a - 14,5 mm

r min. - 0,8 mm

r1 min. - 1,3 mm

Da - 73 mm

db - 45,5 mm

ra max. - 0,8 mm

da - 46 mm

Db - 75 mm

Weight - 0,485 Kg

Basic dynamic load rating (C) - 68,5 kN

Basic static load rating (C0) - 75,5 kN

(Grease) Lubrication Speed - 4500 r/min

(Oil) Lubrication Speed - 6300 r/min

Calculation factor (e) - 0,27

Calculation factor (Y0) - 1,2

Calculation factor (Y1) - 2,2

• Model Number:344A/332
• Inner Diameter：40mm Outer Diameter：80mm Width：21mm
• Type：Tapered Roller Bearings
• Update date：2023-03-08
• Application:circulating pump,equipment and,electric hydraulic lifting platform,dynamic blood pressure,hydraulic pressure gauge,ventilation fans,marine analysis and testing equipment,insect experimental analysis instrument,forming machine,preservation equipment,tube
• Similar models:NTN 4T-34301/34478 Timken 34275/34478 Timken JHM33449/JHM33410 KOYO 46344A Timken LL483448/LL483418 ISO 344A/332 ZVL K-344A/K-332 KOYO 344/332 NSK 30344 ISO 34274/34492A
• BEARING POWER International Trading Co.,Ltd. specialize in 344A/332 products，there is large inventory of NSK 344A/332 . We has been built up long-term cooperation with NSK company, could make a bulk order of the 344A/332 Which NSK 344A/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.

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  22314-E-K-W33+H2314	70	150	51	NKE	Spherical Roller Bearings
  3806 ZZ	30	42	10	CX	Angular Contact Ball Bearings
  4T-LM72849/LM72810	22,606	47	15,5	NTN	Tapered Roller Bearings
  7304 A-UX	20	52	30	CX	Angular Contact Ball Bearings
  7306BG	30,000	72,000	19,000	NTN	Angular Contact Ball Bearings
  7944DB	220	300	38	NTN	Angular Contact Ball Bearings
  FL69/1,5ASSA	1,5	6,5	2,6	NTN	Deep Groove Ball Bearings
  NU20/750	750	1090	195	ISO	Cylindrical Roller Bearings
  QJ314-MPA	70	150	35	NKE	Angular Contact Ball Bearings
  SIA50ES-2RS	50			SKF	Plain Bearings
  SY 2.3/16 PF/AH	55,5625		57,2	SKF	Bearing Units
  UCPA210	50			ISO	Bearing Units
  ZKLF3590-2Z	35	90	34	INA	Thrust Ball Bearings
  1106	53	30		Aetna	THRUST BALL BEARINGS
  RNA4852	320		60	FAG	NEEDLE BEARINGS
  6018.2RS	90	140	24	STEYR	DEEP GROOVE BALL BEARINGS
  6010-Z	50	80	16	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NF-416	80	200	48	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  93116	.5000	.8750	1.0000	CONSOLIDATED	JOURNAL ROLLER ASSEMBLIES