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：2025-04-19
• Application:Textile Industry Accessories and Accessories,equipment,supporting facilities,Infrared Technology,trolley,blood cell reagent,medical treatment,printing equipment,Cutting Machine,floor industry,aerial work platform
• Similar models:Timken 30304 SKF 30304J2/Q PFI 30304 NTN 4T-30304CA NACHI E30304J Fersa 30304F Timken X30304/Y30304 NSK 30304D NKE 30304 ZVL 30304A
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• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
  3309-2RS	45	100	39,7	ISB	Angular Contact Ball Bearings
  33287/33462	73.025	117.475	30.163	NACHI	Tapered Roller Bearings
  3778/3720	47,625	93,264	30,162	ISO	Tapered Roller Bearings
  6213-2RS	65	120	23	ZEN	Deep Groove Ball Bearings
  699	9	20	6	NTN	Deep Groove Ball Bearings
  C4188MB	440	720	280	SKF	Cylindrical Roller Bearings
  CRBS 1008 A UU	100	116	8	IKO	Thrust Roller Bearings
  F19076	38	94	31,5	Fersa	Cylindrical Roller Bearings
  GE25-SW	25	47	14	INA	Plain Bearings
  M236849/10	177,8	260,35	53,975	CX	Tapered Roller Bearings
  NAPK215-47	74,6125			KOYO	Bearing Units
  NJ213	65	120	23	NTN	Cylindrical Roller Bearings
  NK60/25R+IR55X60X25	55,000	72,000	25,000	NTN	Needle Roller Bearings
  NP113979/NP693852	34,988	59,131	16,764	Timken	Tapered Roller Bearings
  NUP312	60	130	31	KOYO	Cylindrical Roller Bearings
  SIRN20ES	20			LS	Plain Bearings
  29330E	150	250		FAG	SPHERICAL ROLLERTHRUST BEARINGS
  53214U				STEYR	THRUST BALL BEARINGS WITH SPHERICAL SEATING RING
  51310				STEYR	THRUST BALL BEARINGS
  SR-22308-2RS	40	90	33	CONSOLIDATED	SPHERICAL ROLLER BEARINGS