d - 190 mm

D - 400 mm

T - 86 mm

B - 78 mm

C - 65 mm

a - 73,2 mm

r min. - 6 mm

r2 min. - 5 mm

da min. - 218 mm

da max - 241 mm

Da min - 342 mm

Da max. - 378 mm

Db min. - 370 mm

ra max. - 5 mm

rb max. - 4 mm

Weight - 46,2 Kg

Basic dynamic load rating (C) - 1010 kN

Basic static load rating (C0) - 1250 kN

(Grease) Lubrication Speed - 880 r/min

(Oil) Lubrication Speed - 1200 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,95

Calculation factor (Y1) - 1,73

• Model Number:30338
• Inner Diameter：190mm Outer Diameter：400mm Width：86mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:blood cell reagent,lifting chain,tire industry,Spectrum Products,pressure control valve,Pneumatic Actuator,walking Food processing machinery and equipment,Industrial equipment,surgical instruments,decoration machinery,office equipment
• Similar models:CX 30338A NTN 30338 KOYO 30338 NSK 30338 Gamet 303381X/303508X Gamet 303381X/303508XH Gamet 303381X/303508XG KOYO 30338D ISO 30338 NACHI 30338
• BEARING POWER International Trading Co.,Ltd. specialize in 30338 products，there is large inventory of KOYO 30338 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30338 Which KOYO 30338 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
  1726209-2RS1	85	45	19	SKF	Deep Groove Ball Bearings
  140BAR10S	140	210	31,5	NSK	Angular Contact Ball Bearings
  24030-CE-K30-W33+AH24030	150	225	75	NKE	Spherical Roller Bearings
  2582/2523	31,75	69,85	23,812	ISO	Tapered Roller Bearings
  2790/2720	33,338	76,2	23,774	Timken	Tapered Roller Bearings
  6307/HR11TN	80	35	21	SKF	Deep Groove Ball Bearings
  6807-2RS	35	47	7	FBJ	Deep Groove Ball Bearings
  7052	260	400	65	KOYO	Angular Contact Ball Bearings
  7326B	130	280	58	NTN	Angular Contact Ball Bearings
  BK2816	28	35	16	NTN	Needle Roller Bearings
  EXPE210	50			SNR	Bearing Units
  G1200KLL	50,8	100	55,56	Timken	Deep Groove Ball Bearings
  HJ-182616+IR-141816	22,225	41,275	25,4	NSK	Needle Roller Bearings
  NB1.20.0744.201-2PPN	672	816	56	ISB	Thrust Ball Bearings
  NNU4926/W33	130	180	50	CYSD	Cylindrical Roller Bearings
  NU1026	130	200	33	CX	Cylindrical Roller Bearings
  NU206E	30	62	16	CYSD	Cylindrical Roller Bearings
  SR1-5	2,38	7,9375	2,77876	AST	Deep Groove Ball Bearings
  XLRJ23/4	2.7500	4.1250	.6875	RHP	CYLINDRICAL ROLLER BEARINGS
  UCSFL209-28S6H1	1.7500			FYH	STAINLESS STEEL PILLOW BLOCKS