d - 200 mm

D - 420 mm

B - 80 mm

C - 80 mm

r min. - 5 mm

Da max. - 400 mm

db min - 220 mm

ra max. - 4 mm

Weight - 46,3 Kg

Basic dynamic load rating (C) - 410 kN

Basic static load rating (C0) - 500 kN

(Grease) Lubrication Speed - 1 500 r/min

(Oil) Lubrication Speed - 1 800 r/min

Calculation factor (f0) - 13,8

• Model Number: 6340
• Inner Diameter：200mm Outer Diameter：420mm Width：80mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-14
• Application:Hydraulic Equipment,Storage Tool,Industry,set bacteria instrument,Automobile,Ball screw,Industrial,sheet industry,Surveying Surveying Instruments,flow control valve,Broadcasting System
• Similar models:NTN 6340 NACHI 6340 NKE 6340-M CX 6340 FAG 6340-M KOYO 6340 NSK 6340 ISO 6340
• BEARING POWER International Trading Co.,Ltd. specialize in 6340 products，there is large inventory of NTN 6340 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 6340 Which NTN 6340 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
  5209ANR	45	85	30.2	NACHI	Angular Contact Ball Bearings
  33206	30	62	25	ISB	Tapered Roller Bearings
  52422	113	230	166	CX	Thrust Ball Bearings
  54314-MP+U314	55	125	80,3	NKE	Thrust Ball Bearings
  6204FT150	20,000	47,000	14,000	SNR	Deep Groove Ball Bearings
  6206NR	30,000	62,000	16,000	NTN-SNR	Deep Groove Ball Bearings
  62303-2RS	17	47	19	CRAFT	Deep Groove Ball Bearings
  644/632	71,438	136,525	41,275	ISO	Tapered Roller Bearings
  797/792	130	206,375	47,625	Timken	Tapered Roller Bearings
  AST50 68IB36	107,95			AST	Plain Bearings
  BXRE210	50	90	20	INA	Needle Roller Bearings
  GE20-UK	20	35	16	INA	Plain Bearings
  NJ305	25,000	62,000	17,000	NTN	Cylindrical Roller Bearings
  NUP2996	480	650	100	ISO	Cylindrical Roller Bearings
  SUC210	50	90	31,6	ZEN	Deep Groove Ball Bearings
  ST4090	40	90	25,25	KOYO	Tapered Roller Bearings
  GS81132	162	200		SKF	THRUST ROLLER BEARINGS
  A5315TS/WB	75	160	2.6875	Hyatt	CYLINDRICAL ROLLER BEARINGS
  SS6301	12	37	12	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  NU-322E	110	240	50	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS