d - 200 mm

D - 420 mm

T - 89 mm

B - 80 mm

C - 67 mm

a - 11 mm

r1 min. - 5 mm

r2 min. - 5 mm

Weight - 53.4 Kg

Basic dynamic load rating (C) - 1090000 kN

Basic static load rating (C0) - 1450000 kN

(Grease) Lubrication Speed - 850 r/min

(Oil) Lubrication Speed - 1200 r/min

Calculation factor (e) - 0.37

Calculation factor (Y0) - 0.88

Calculation factor (Y1) - 1.60

• Model Number: 30340
• Inner Diameter：200mm Outer Diameter：420mm Width：89mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:lathe,Seals,experimental equipment,small diesel generators,power source,meat products machine,Water Monitoring,vertical processing,electromagnet,shaft milling machine,Industrial
• Similar models:NACHI 30340 CX 30340A NSK 30340 NSK 30340D NTN 30340 KOYO 30340 KOYO 30340D ISO 30340
• BEARING POWER International Trading Co.,Ltd. specialize in 30340 products，there is large inventory of NACHI 30340 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 30340 Which NACHI 30340 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
  23268 EKW33+OH3268	320	620	224	ISB	Spherical Roller Bearings
  230/670CAKE4	670	980	230	NSK	Spherical Roller Bearings
  23960CAE4	300	420	90	NSK	Spherical Roller Bearings
  306/682X4-3	682,625	1080	200	ISB	Tapered Roller Bearings
  3NCHAF910CA	50	72	12	KOYO	Angular Contact Ball Bearings
  4308-2RS	40	90	33	ISO	Deep Groove Ball Bearings
  71909 ACE/P4AH1	68	45	12	SKF	Angular Contact Ball Bearings
  F626	6	19	6	KOYO	Deep Groove Ball Bearings
  K14X18X21SE	14	18		KOYO	Needle Roller Bearings
  KBO50	50	75		INA	Linear Bearings
  NKS30	30	45	22	AST	Needle Roller Bearings
  NJ430	150	380	85	KOYO	Cylindrical Roller Bearings
  R600-3	600	860	150	NSK	Cylindrical Roller Bearings
  S61900-2RS	10	22	6	ZEN	Deep Groove Ball Bearings
  SC 12 AS	12			NBS	Linear Bearings
  MI-13-N	.8125		.7600	McGill	NEEDLE BEARINGS
  AH3948	240	220		SKF	WITHDRAWAL SLEEVES
  GE90SX	90	140	30	INA	SPHERICAL PLAIN BEARINGS
  30306	30	72	19	SNR	TAPERED ROLLER BEARINGS
  NBC17707	7.0000	7.5000	.2500	NSK	DEEP GROOVE BALL BEARINGS