d - 20 mm

D - 52 mm

B - 15 mm

C - 15 mm

Angle (α) - 40 °

a - 7.6 mm

r min. - 1.1 mm

r1 min. - 0.6 mm

2B - 30 mm

da min. - 25 mm

Da max. - 47 mm

ra max. - 0.6 mm

Weight - 0.150 Kg

Basic dynamic load rating (C) - 28,9 kN

Basic static load rating (C0) - 19,8 kN

(Grease) Lubrication Speed - 9000 r/min

(Oil) Lubrication Speed - 12000 r/min

• Model Number:7304BDF
• Inner Diameter：20mm Outer Diameter：52mm Width：15mm
• Type：Angular Contact Ball Bearings
• Update date：2026-01-12
• Application:Pneumatic Actuator,garbage disposal,Animal Tracking,Medium and large motor,shoe-making machinery,Spectrum Products,wall materials,gas turbine,steam Hydraulic control element,plastic rolling,Storage Tool
• Similar models:CX 7304B-UX ISO 7304CDF NACHI 7304CDT SKF 7304BEGBP NACHI 7304DB SKF 7304BECBY ISO 7304ADT NSK 17304 ZEN 7304B NTN-SNR 7304B
• BEARING POWER International Trading Co.,Ltd. specialize in 7304BDF products，there is large inventory of NACHI 7304BDF . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 7304BDF Which NACHI 7304BDF 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
  07100D/07204	25,4	51,994	30,079	Timken	Tapered Roller Bearings
  22311 KW33+H2311	50	120	43	MPZ	Spherical Roller Bearings
  22311BVS2	55,000	120,000	43,000	NTN	Spherical Roller Bearings
  2207-2RSTN9	35	72	23	ISB	Self-Aligning Ball Bearings
  29252-M	260	360	60	NKE	Thrust Roller Bearings
  30204	20	47	15,25	Timken	Tapered Roller Bearings
  316976	30	62	16	SKF	Cylindrical Roller Bearings
  ASTT90 1520	15	17		AST	Plain Bearings
  GEEM80ES-2RS	80	120	74	LS	Plain Bearings
  HCS7016-E-T-P4S	80	125	22	FAG	Angular Contact Ball Bearings
  NJ321	105	225	49	CYSD	Cylindrical Roller Bearings
  NJ 2214	70	125	31	NACHI	Cylindrical Roller Bearings
  NN4920	100	140	40	ISO	Cylindrical Roller Bearings
  NU1044-M1	220	340	56	FAG	Cylindrical Roller Bearings
  RAX 412	12	21	19	KOYO	Complex Bearings
  TGB40175S08	32	129,1	59	SNR	Angular Contact Ball Bearings
  MRJA11/2	1.5000	3.7500	.9375	RHP	CYLINDRICAL ROLLER BEARINGS
  30311	55	120	29	SNR	TAPERED ROLLER BEARINGS
  5213A-2RS1	65	120	38.1	SKF	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  RM-5	.6250	1.8125	.6250	SKF	SELF