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：2025-12-11
• Application:Cylinder Special,marine test,Pneumatic Actuator,chemical,sample cup,motor,blood cell reagent,hot and cold box,medical equipment,power protection,Medical printer
• Similar models:NSK 30304D SKF 30304J2/Q ZVL 30304A SNR 30304A KBC 30304J NTN 30304CA KBC 30304C FBJ 30304D Fersa 30304F NSK HR30304J
• 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
  22217MBKW33	85	150	36	AST	Spherical Roller Bearings
  16013ZZ	65	100	11	CRAFT	Deep Groove Ball Bearings
  22211 EKW33+H311	50	100	25	ISB	Spherical Roller Bearings
  2585/2520	33,338	66,421	25,4	ISO	Tapered Roller Bearings
  562940	200	261		NTN	Thrust Ball Bearings
  6218N	90	160	30	NTN	Deep Groove Ball Bearings
  AST50 08IB06	12,7			AST	Plain Bearings
  AST850BM 6560	65	70		AST	Plain Bearings
  B2216	34,925	41,275	25,4	KOYO	Needle Roller Bearings
  E32036J	180	280	64	NACHI	Tapered Roller Bearings
  NUP 2205	25	52	18	NACHI	Cylindrical Roller Bearings
  RW4ZZ	6,35	15,875		AST	Deep Groove Ball Bearings
  TAF 10012026	100	120	26	IKO	Needle Roller Bearings
  UC313L3	65	140	75	KOYO	Deep Groove Ball Bearings
  UCP214	70			CRAFT	Bearing Units
  YRT580	580	750	30	INA	Complex Bearings
  81376			72	INA	THRUST ROLLER BEARINGS
  948	345	240		INA	THRUST BALL BEARINGS
  SB10			1.8750	Thomson	LINEAR RECIRCULATING BALL BEARING
  24160	300	500	200	CONSOLIDATED	SPHERICAL ROLLER BEARINGS