d - 190 mm

D - 400 mm

B - 78 mm

C - 78 mm

r min. - 5 mm

da min. - 210 mm

Da max. - 380 mm

ra max. - 4 mm

Weight - 51,5 Kg

Basic dynamic load rating (C) - 355 kN

Basic static load rating (C0) - 415 kN

(Grease) Lubrication Speed - 1500 r/min

(Oil) Lubrication Speed - 1800 r/min

Calculation factor (f0) - 14,1

• Model Number:6338
• Inner Diameter：190mm Outer Diameter：400mm Width：78mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-29
• Application:transistor fittings,Control,chemical raw materials and reagents,lifting upgrade,municipal machinery,air conditioning tools,ventilation heating equipment,noise inspection,supporting facilities,impression material,instrumentation instrument
• Similar models:ISB 6338M SKF 6338M FAG 6338-M ISO 6338 NKE 6338-M CX 6338 SKF 6338 NACHI 6338 KOYO 6338 NTN 6338
• BEARING POWER International Trading Co.,Ltd. specialize in 6338 products，there is large inventory of KOYO 6338 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 6338 Which KOYO 6338 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
  238K	190	340	55	Timken	Deep Groove Ball Bearings
  24160CAE4	300	500	200	NSK	Spherical Roller Bearings
  4309	45	100	36	FBJ	Deep Groove Ball Bearings
  51220	100	150		AST	Thrust Ball Bearings
  562014/GNP5	70	110	48	NTN	Thrust Ball Bearings
  6840N	200	250	24	CYSD	Deep Groove Ball Bearings
  7926CT1G/GMUP	130	180	24	NTN	Angular Contact Ball Bearings
  G1011KLL	17,4625	40	27,78	Timken	Deep Groove Ball Bearings
  GE30DO-2RS	30	47	22	ISO	Plain Bearings
  HB65 /S 7CE1	65	90	13	SNFA	Angular Contact Ball Bearings
  J-2816	44,45	53,975	25,4	Timken	Needle Roller Bearings
  NA 4905 RS	25	42	18	NBS	Needle Roller Bearings
  UCFX05-16	25,4			FYH	Bearing Units
  SC07A42LL	33,000	55,000	15,000	NTN	Deep Groove Ball Bearings
  L15PA108	1.5000	1.8750	.1875	FAG	ANGULAR CONTACT BALL BEARINGS
  SAF318	4.1250	3.3750		Torrington	PILLOW BLOCKS
  FR1810	.3125	.5000	.1562	ISC	DEEP GROOVE BALL BEARINGS
  7311PJDU	55	120	29	MRC	ANGULAR CONTACT BALL BEARINGS
  220SD31	220	370	120	Torrington (Old No.)	SPHERICAL ROLLER BEARINGS
  RNA4902RS	28		13	Torrington	NEEDLE BEARINGS