d - 220 mm

D - 460 mm

T - 97 mm

B - 88 mm

C - 73 mm

a - 12 mm

r1 min. - 5 mm

r2 min. - 5 mm

Weight - 69.6 Kg

Basic dynamic load rating (C) - 1310000 kN

Basic static load rating (C0) - 1780000 kN

(Grease) Lubrication Speed - 750 r/min

(Oil) Lubrication Speed - 1000 r/min

Calculation factor (e) - 0.37

Calculation factor (Y0) - 0.88

Calculation factor (Y1) - 1.60

• Model Number: 30344
• Inner Diameter：220mm Outer Diameter：460mm Width：97mm
• Type：Tapered Roller Bearings
• Update date：2023-11-12
• Application:tapping machine,Industrial,molding machine,Low-voltage electrical equipment,Cylinder Micro,glass,municipal machinery,air purification,rolling machine,Blood coagulation reagent,thin metal materials
• Similar models:KOYO 30344 ISO 30344 CX 30344A NSK 30344 NACHI 30344 NTN 30344
• BEARING POWER International Trading Co.,Ltd. specialize in 30344 products，there is large inventory of NACHI 30344 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30344 Which NACHI 30344 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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  BL 214 Z	70	125	24	NSK	Deep Groove Ball Bearings
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  RIF-3ZZ	1,397	4,762	2,779	NMB	Deep Groove Ball Bearings
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  RTL22	46,038	78,588	20,65	INA	Thrust Roller Bearings
  S51211	55	90	25	ZEN	Thrust Ball Bearings
  W 6209-2RZ	85	45	19	SKF	Deep Groove Ball Bearings
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  LS12-AC	1.2500	2.7500	.6875	FAG	ANGULAR CONTACT BALL BEARINGS
  SN618	80		110	SKF	PILLOW BLOCKS
  477502	15	35	11	New Departure	DEEP GROOVE BALL BEARINGS
  4305-ZZ	25	62	24	CONSOLIDATED	DEEP GROOVE BALL BEARINGS