d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 15 °

a - -3.2 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 30 mm

da min. - 27 mm

Da max. - 47 mm

ra max. - 0.6 mm

Weight - 0.150 Kg

Basic dynamic load rating (C) - 30 kN

Basic static load rating (C0) - 20 kN

(Grease) Lubrication Speed - 18000 r/min

(Oil) Lubrication Speed - 25000 r/min

• Model Number: 7304CDB
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2025-12-13
• Application:lifting chain,screen filter,coupling type,Cylinder Type,power tools,Spectral Products,agricultural testing and analysis equipment and related,ultra-quiet generators,lifting upgrade,Special Equipment,Seals
• Similar models:ISO 7304A CX 7304C-UD ISO 7304CDB ISO 7304BDB NACHI 7304B CYSD 7304DB ISO 7304ADT CYSD 7304 ISO 7304B ISO 7304BDT
• BEARING POWER International Trading Co.,Ltd. specialize in 7304CDB products，there is large inventory of NACHI 7304CDB . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7304CDB Which NACHI 7304CDB 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
  1305-TVH	25	62	17	FAG	Self-Aligning Ball Bearings
  21314EAE4	70	150	35	NSK	Spherical Roller Bearings
  51109M	45	65		AST	Thrust Ball Bearings
  51215	75	110		AST	Thrust Ball Bearings
  54322	113	190	118,4	CX	Thrust Ball Bearings
  60KBE02	60	110	43.5	NACHI	Tapered Roller Bearings
  CRF-30215 A	75,000	130,000	27,250	CRAFT	Wheel Bearings
  GE 40ES-2RS	40	62	28	IKO	Plain Bearings
  HCS7014-C-T-P4S	70	110	20	FAG	Angular Contact Ball Bearings
  HK1412	14	20	12	CRAFT	Needle Roller Bearings
  MJ-451	6,35	11,112	7,92	NSK	Needle Roller Bearings
  NK73/25	73	90	25	KOYO	Needle Roller Bearings
  NU2215E	75	130	31	NTN	Cylindrical Roller Bearings
  6313.RS	65	140	33	FAG	DEEP GROOVE BALL BEARINGS
  TARF2590FL	25	90		TIMKEN	NEEDLE BEARINGS
  1628DS	.6250	1.6250	.5000	NICE	DEEP GROOVE BALL BEARINGS
  200564	1.2500	1.8750	4.0000	Rollway	JOURNAL ROLLER ASSEMBLIES
  7304BEAG(Y/P)	20	52	15	STEYR	ANGULAR CONTACT BALL BEARINGS
  RMS-12	1.5000	3.7500	.9375	STEYR	DEEP GROOVE BALL BEARINGS
  ER-52	5.9055	3.2500	1.9375	CONSOLIDATED	BALL BEARING