d - 20 mm

D - 72 mm

B - 19 mm

C - 19 mm

Angle (α) - 40 °

a - 29.2 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

da min. - 27 mm

Da max. - 65 mm

ra max. - 1 mm

Weight - 0.395 Kg

(Grease) Lubrication Speed - 8 500 r/min

(Oil) Lubrication Speed - 12 000 r/min

• Model Number: 7404B
• Inner Diameter：20mm Outer Diameter：72mm Width：19mm
• Type：Angular Contact Ball Bearings
• Update date：2025-04-22
• Application:Rolling mill,X-ray Equipment,paint paint,training beds etc,Microwave Equipment,medical Equipment,sucker industry,Optical detection,Spectral Products,Industrial equipment,sawing machine
• Similar models:CX 7404B ISO 7404A KOYO 7404 ISO 7404ADF ISO 7404ADB ISO 7404BDT CX 7404A-UD CX 7404B-UO ISO 7404ADT KOYO 7404B
• BEARING POWER International Trading Co.,Ltd. specialize in 7404B products，there is large inventory of KOYO 7404B . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 7404B Which KOYO 7404B 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
  6403-2RS C3	17	62	17	PFI	Deep Groove Ball Bearings
  7214 ATBP4	70	125	24	CX	Angular Contact Ball Bearings
  7218-BE-TVP	90	160	30	NKE	Angular Contact Ball Bearings
  90RIN395	228,6	292		Timken	Cylindrical Roller Bearings
  ARXJ63.5X87.8X3.9	63,500	87,800	3,985	NTN	Needle Roller Bearings
  BR 142216	22,225	34,925	25,4	IKO	Needle Roller Bearings
  HK2012	20	26	12	INA	Needle Roller Bearings
  J-2610	41.275	50.800	15.88	KOYO	Needle Roller Bearings
  JM716648/10	85	130	30	CX	Tapered Roller Bearings
  K47x52x27	47	52	27	CX	Needle Roller Bearings
  NU1976	380,000	520,000	65,000	NTN	Cylindrical Roller Bearings
  NUP326	130	280	58	ISO	Cylindrical Roller Bearings
  PK65X89X39.8	65,000	89,000		NTN	Needle Roller Bearings
  RASEY1-15/16	49,213			INA	Bearing Units
  X32014XM/Y32014XM	70	110	25	Timken	Tapered Roller Bearings
  UCFL218-56	88,9			FYH	Bearing Units
  NCF1888V	440	540	46	FAG	CYLINDRICAL ROLLER BEARINGS
  2307K.2RS.TV	35	80	31	FAG	SELF
  KA065CPO	6.5000	7.0000	.2500	KAYDON	DEEP GROOVE BALL BEARINGS
  6211-ZZ	55	100	21	CONSOLIDATED	DEEP GROOVE BALL BEARINGS