d - 190 mm

D - 400 mm

B - 78 mm

C - 78 mm

Angle (α) - 30 °

a - 46.1 mm

r min. - 5 mm

r1 min. - 2 mm

2B - 156 mm

da min. - 200 mm

Da max. - 390 mm

ra max. - 2 mm

Weight - 47.6 Kg

Basic dynamic load rating (C) - 725 kN

Basic static load rating (C0) - 1220 kN

(Grease) Lubrication Speed - 1100 r/min

(Oil) Lubrication Speed - 1500 r/min

• Model Number: 7338DF
• Inner Diameter：190mm Outer Diameter：400mm Width：78mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-16
• Application:Perfusion device,wall industry,tower crane,sheet industry,electromagnet,circulating pump,pressure control valve,hardware,set bacteria instrument,building decoration raw materials and accessories,wall materials
• Similar models:KOYO 7338B CX 7338B-UD ISO 7338BDF NTN 7338B CX 7338B NTN 7338BG ISO 7338ADB NSK 7338A SKF 7338BCBM NTN 7338BDT
• BEARING POWER International Trading Co.,Ltd. specialize in 7338DF products，there is large inventory of NACHI 7338DF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7338DF Which NACHI 7338DF 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
  29392 M	460	710		CX	Thrust Roller Bearings
  23332MAC4F80W33	160	340	136	AST	Spherical Roller Bearings
  6056 M	420	280	65	SKF	Deep Groove Ball Bearings
  6310Z	50,000	110,000	27,000	NTN-SNR	Deep Groove Ball Bearings
  7208 A	40	80	18	NSK	Angular Contact Ball Bearings
  BT4B 328282/HA1	320,675	489,026	320,675	SKF	Tapered Roller Bearings
  K89417-M	85	180	19	INA	Thrust Roller Bearings
  NCF1852 V	260	320	28	ISO	Cylindrical Roller Bearings
  MJT6.1/2	165,1	330,2	63,5	RHP	Angular Contact Ball Bearings
  NAPK210	50			FYH	Bearing Units
  PSHEY17	17		30	NKE	Bearing Units
  RV303726	30	37	26	KOYO	Needle Roller Bearings
  T4EB240	240	320	42	NKE	Tapered Roller Bearings
  UKFC212	55			ISO	Bearing Units
  SAF-511	1.9375			FAG	PILLOW BLOCKS
  AH2240	200	190		SKF	WITHDRAWAL SLEEVES
  J241664	.7500	1.2500	2.0000	Bower	JOURNAL ROLLER ASSEMBLIES
  HS7010TGP/4	50	80	16	CONSOLIDATED	ANGULAR CONTACT BALL BEARINGS
  MM9308WIP/4	.9385	62	.6250	CONSOLIDATED	ANGULAR CONTACT BALL SCREW SUPPORT BEARINGS
  AS0619	6	19		CONSOLIDATED	THRUST NEEDLE BEARINGS