d - 190 mm

D - 400 mm

B - 78 mm

d₁ - - 259.1 mm

D₁ - - 330.5 mm

r_1,2 - min. - 5 mm

d_a - min. - 210 mm

D_a - max. - 380 mm

r_a - max. - 4 mm

Basic dynamic load rating - C - 371 kN

Basic static load rating - C₀ - 430 kN

Fatigue load limit - P_u - 10.8 kN

Reference speed - 3400 r/min

Limiting speed - 2200 r/min

Calculation factor - k_r - 0.03

Calculation factor - f₀ - 14

Mass bearing - 42.1 kg

• Model Number: 6338
• Inner Diameter：400mm Outer Diameter：190mm Width：78mm
• Type：Deep Groove Ball Bearings
• Update date：2025-12-17
• Application:lifting upgrade,supporting facilities,container finishing,leather processing,Storage Tool,survey accessories,machining,key lock,filter paper products,Hydraulic Equipment,impression material
• Similar models:NSK 6338 NTN 6338 ISO 6338 CX 6338 SKF 6338 FAG 6338-M NACHI 6338 NKE 6338-M ISB 6338M KOYO 6338
• BEARING POWER International Trading Co.,Ltd. specialize in 6338 products，there is large inventory of SKF 6338 . We has been built up long-term cooperation with SKF company, could make a bulk order of the 6338 Which SKF 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
  3780/3726	50,8	95,25	30,162	FBJ	Tapered Roller Bearings
  6000	10	26	8	NMB	Deep Groove Ball Bearings
  6022	170	110	28	SKF	Deep Groove Ball Bearings
  6228-RS	140	250	42	CYSD	Deep Groove Ball Bearings
  6301	12	37	12	ISO	Deep Groove Ball Bearings
  692 XZZ	2,5	7	3,5	NSK	Deep Groove Ball Bearings
  CRB 80070	800	950	70	ISB	Thrust Roller Bearings
  NJ307-E-MPA	35	80	21	NKE	Cylindrical Roller Bearings
  NNU 4984 K/SPW33	420	560	140	ISB	Cylindrical Roller Bearings
  NUP319	95	200	45	NTN	Cylindrical Roller Bearings
  UCT206	30			SNR	Bearing Units
  UKP211	50			CX	Bearing Units
  NK26/16	34		16	FAG	NEEDLE BEARINGS
  6304YC78	20	52	15	SKF	DEEP GROOVE BALL BEARINGS
  NF318E	90	190	43	SKF	CYLINDRICAL ROLLER BEARINGS
  1002	1.2187	.5625		NICE	THRUST BALL BEARINGS
  306-MFG	30	72	19	MRC	DEEP GROOVE BALL BEARINGS
  95512	1.0000	1.6250	.7500	RBC	JOURNAL ROLLER ASSEMBLIES
  SNZ-220..2220	100	90	110	CONSOLIDATED	PILLOW BLOCKS
  TWA-4458	2.7500	3.6250		CONSOLIDATED	THRUST NEEDLE BEARINGS