d - 20 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 13 mm

R - 1,5 mm

r - 1,5 mm

a - -4,8 mm

Da - 47,5 mm

db - 27 mm

da - 24,5 mm

Db - 45,5 mm

Aa - -0,6

Ab - 2,6 mm

Weight - 0,18 Kg

Basic static load rating (C0) - 34,5 kN

Factor (G1) - 7,5

Factor (G2) - 5,5

Factor (Cg) - 0,0099

Factor (K) - 1,95

Basic dynamic load rating (C90) - 9,25

Basic dynamic load rating (Ca90) - 4,75

Basic dynamic load rating (C1) - 35,7 kN

Calculation factor (e) - 0,3

Calculation factor (Y) - 2

• Model Number: X30304/Y30304
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:Seals,thin metal materials,thread processing machine,electric hydraulic lifting platform,Laser Devices,milling head plug,Cylinder Standard,inorganic chemical,Pest Monitoring,mechanical and electrical,Hydraulic Hose
• Similar models:Fersa 30304F SKF 30304J2/Q CYSD 30304 NTN 4T-30304CA FBJ 30304 NSK HR30304J NACHI E30304J NTN 4T-30304A NTN 30304CA SNR 30304A
• BEARING POWER International Trading Co.,Ltd. specialize in X30304/Y30304 products，there is large inventory of Timken X30304/Y30304 . We has been built up long-term cooperation with Timken company, could make a bulk order of the X30304/Y30304 Which Timken X30304/Y30304 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
  213W	65	120	23	Timken	Deep Groove Ball Bearings
  22207 E	72	35	23	SKF	Spherical Roller Bearings
  22332RHA	160	340	114	KOYO	Spherical Roller Bearings
  3382/3331	39,688	80,167	29,37	ISO	Tapered Roller Bearings
  618/4-2RS	4	9	4	CX	Deep Groove Ball Bearings
  6210C3	50	90	20	NTN	Deep Groove Ball Bearings
  71917 ACD/HCP4A	120	85	18	SKF	Angular Contact Ball Bearings
  D/W ER1212-2ZS	19,05	12,7	3,967	SKF	Deep Groove Ball Bearings
  KH2030PP	20	28	30	CX	Linear Bearings
  NK38/30R	38	48	30	NTN	Needle Roller Bearings
  NUP238E	190	340	55	NTN	Cylindrical Roller Bearings
  PCM 250255100 E	250	255	100	SKF	Plain Bearings
  RASEY1-11/16	42,863			INA	Bearing Units
  R200LL	100	180	34	HOFF	CYLINDRICAL ROLLER BEARINGS
  22219ES.TVPB	95	170	43	FAG	SPHERICAL ROLLER BEARINGS
  E-5	5	16	5	MRC	MAGNETO BEARINGS
  NUP2304	20	52	21	STEYR	CYLINDRICAL ROLLER BEARINGS
  LF-740ZZ	4	7	2.5	NMB	DEEP GROOVE BALL BEARINGS
  SNZ-209..2209	45	40	60	CONSOLIDATED	PILLOW BLOCKS
  NNF-5005A-DA2RSV	25	47	30	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS