d - 20 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 13 mm

R - 1,5 mm

r - 1,5 mm

Weight - 0,17 Kg

Dynamic load rating radial (C) - 38,5 kN

Calculation factor (e) - 0,3

Calculation factor (Y) - 2

• Model Number:30304
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-24
• Application:shoe-making machinery,tooth filling,tire industry,plastic rolling,CNC,Storage Device,turret industry,security,Die,Rolling mill gear box,Special Equipment
• Similar models:ZVL 30304A NTN 30304CA NTN 4T-30304CA FBJ 30304D CYSD 30304 KBC 30304C ISO 30304 PFI 30304 NSK HR30304J SNR 30304A
• BEARING POWER International Trading Co.,Ltd. specialize in 30304 products，there is large inventory of Timken 30304 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 30304 Which Timken 30304 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
  100FC69510	500	690	510	KOYO	Cylindrical Roller Bearings
  23080RHAK	400	600	148	KOYO	Spherical Roller Bearings
  23296 EKW33+OH3296	450	870	310	ISB	Spherical Roller Bearings
  346/332	31.75	80	21	NSK	Tapered Roller Bearings
  4T-1985/1922	28,575	57,15	19,845	NTN	Tapered Roller Bearings
  46T30317JR/77	85	180	98	KOYO	Tapered Roller Bearings
  6201-2Z/13	13	32	10	ZEN	Deep Groove Ball Bearings
  6322	110,000	240,000	50,000	NTN-SNR	Deep Groove Ball Bearings
  6930LLU	150,000	210,000	28,000	NTN	Deep Groove Ball Bearings
  7034 ACD/P4AL	260	170	42	SKF	Angular Contact Ball Bearings
  71928 ACD/HCP4AL	190	140	24	SKF	Angular Contact Ball Bearings
  ASTB90 F19080	190	195		AST	Plain Bearings
  GE 010 HS	10	22	12	CX	Plain Bearings
  NCF1888V	440	540	46	SKF	Cylindrical Roller Bearings
  SCH1812	28,575	38,1	19,05	INA	Needle Roller Bearings
  VKHB 2056	45,000	80,000	26,000	SKF	Wheel Bearings
  B-27	2.1250	3.5937		Aetna	THRUST BALL BEARINGS
  6217M.P5	85	150	28	FAG	DEEP GROOVE BALL BEARINGS
  5306	30	72	30.2	CONSOLIDATED	DOUBLE ROW ANGULAR CONTACT BALL BEARINGS
  249/1120M	1120	1460	335	CONSOLIDATED	SPHERICAL ROLLER BEARINGS