d - 200 mm

D - 420 mm

T - 89 mm

B - 80 mm

C - 67 mm

a - 79,8 mm

r min. - 6 mm

r2 min. - 5 mm

da min. - 228 mm

da max - 255 mm

Da min - 354 mm

Da max. - 398 mm

Db min. - 385 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 53,5 Kg

Basic dynamic load rating (C) - 1120 kN

Basic static load rating (C0) - 1450 kN

(Grease) Lubrication Speed - 820 r/min

(Oil) Lubrication Speed - 1100 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number:30340
• Inner Diameter：200mm Outer Diameter：420mm Width：89mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:food sterilization,filter paper products,relay,building decoration raw materials and accessories,Display Devices,turret industry,Garment Accessories,Optical Instruments,Warehouse Shelf Equipment,oral medical device,Sensors
• Similar models:KOYO 30340D CX 30340A ISO 30340 NACHI 30340 NSK 30340D KOYO 30340 NSK 30340 NTN 30340
• BEARING POWER International Trading Co.,Ltd. specialize in 30340 products，there is large inventory of KOYO 30340 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30340 Which KOYO 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.

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  160RF02	160	267		Timken	Cylindrical Roller Bearings
  4125-AW	125	186	56	INA	Thrust Ball Bearings
  5203ZZ	17	40	17,462	FBJ	Angular Contact Ball Bearings
  596/592A	85,725	152,4	39,688	FBJ	Tapered Roller Bearings
  6212F600	60,000	110,000	22,000	SNR	Deep Groove Ball Bearings
  7201BDT	12	32	10	NACHI	Angular Contact Ball Bearings
  BT2B 328304/HA4	1270	939,8	457,2	SKF	Tapered Roller Bearings
  F626	6	22	6	NSK	Deep Groove Ball Bearings
  HJ-243320	38,1	52,388	31,75	Timken	Needle Roller Bearings
  NJ430	150	380	85	KOYO	Cylindrical Roller Bearings
  NU421	105,000	260,000	60,000	NTN	Cylindrical Roller Bearings
  NUP215E	75	130	25	CYSD	Cylindrical Roller Bearings
  NUP218	90	160	30	NTN	Cylindrical Roller Bearings
  QJ1016	80	125	22	ISO	Angular Contact Ball Bearings
  SCE89P	12,7	17,4752	14,3	AST	Needle Roller Bearings
  WA676AZZ	6,000	10,000	3,000	NTN	Deep Groove Ball Bearings
  L1316U	80	170	39	Rollway	CYLINDRICAL ROLLER BEARINGS
  NJ232E	160	290	48	STEYR	CYLINDRICAL ROLLER BEARINGS
  NB324220	42		20	NADELLA	NEEDLE BEARINGS
  H-217x75	85	110		CONSOLIDATED	ADAPTERS