d - 190 mm

D - 400 mm

T - 86 mm

B - 78 mm

C - 52 mm

a - 119,2 mm

r min. - 6 mm

r2 min. - 5 mm

da min. - 218 mm

da max - 232 mm

Da min - 350 mm

Da max. - 378 mm

Db min. - 372 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 44,8 Kg

Basic dynamic load rating (C) - 950 kN

Basic static load rating (C0) - 1210 kN

(Grease) Lubrication Speed - 740 r/min

(Oil) Lubrication Speed - 1000 r/min

Calculation factor (e) - 0,81

Calculation factor (Y0) - 0,41

Calculation factor (Y1) - 0,74

• Model Number: 30338D
• Inner Diameter：190mm Outer Diameter：400mm Width：86mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:,tray industry,car and accessories,extruder,safety testing,granulator,Industrial,pneumatic,Medium and large motor,Hydraulic Press,Industrial Electromechanical
• Similar models:Gamet 303381X/303508XH NTN 30338 Gamet 303381X/303508X KOYO 30338D Gamet 303381X/303508XC ISO 30338 Gamet 303381X/303508XG CX 30338A NACHI 30338 NSK 30338
• BEARING POWER International Trading Co.,Ltd. specialize in 30338D products，there is large inventory of KOYO 30338D . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30338D Which KOYO 30338D 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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  GEC 800 FBAS	1060	800	355	SKF	Plain Bearings
  KTSOS30-PP-AS	30			INA	Linear Bearings
  NAU 4901	12	24	13	IKO	Cylindrical Roller Bearings
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  RNA4911	63	80	25	INA	Needle Roller Bearings
  NNU4944SK.M.SP	220	300	80	FAG	CYLINDRICAL ROLLER BEARINGS
  52217				FAG	THRUST BALL BEARINGS
  CCFH-21/4-SB	1.1250	2.2500	1.2500	McGill	NEEDLE BEARINGS
  100BIC440	10.0000	15.7500	2.0000	Torrington	DEEP GROOVE BALL BEARINGS
  A-5032WB	160	240	60	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  RXLS-17	17.0000	22.5000	2.7500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  81234			22.0	CONSOLIDATED	THRUST ROLLER BEARINGS