d - 20 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 13 mm

a - 11 mm

d1 - 34,4 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

Ca min. - 2 mm

Cb min. - 3 mm

da max - 28 mm

Da min - 44 mm

Da max. - 45 mm

db min - 27 mm

Db min. - 47 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,17 Kg

Basic dynamic load rating (C) - 34,1 kN

Basic static load rating (C0) - 32,5 kN

Fatigue load limit (Pu) - 3,55

Reference speed - 11000 r/min

Limiting speed - 14000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y) - 2

Calculation factor (Y0) - 1,1

• Model Number:30304J2/Q
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:marine analysis,Beauty and Body,sucker industry,Material handling equipment,sample cup,test equipment,ventilation fans,diagnostic test paper,garden machinery,Forklift industry,transportation equipment
• Similar models:NSK HR30304J NACHI E30304J KOYO 30304AC KBC 30304J CRAFT 30304 KBC 30304C NTN 4T-30304CA Fersa 30304F Timken X30304/Y30304 NKE 30304
• BEARING POWER International Trading Co.,Ltd. specialize in 30304J2/Q products，there is large inventory of SKF 30304J2/Q . We has been built up long-term cooperation with SKF company, could make a bulk order of the 30304J2/Q Which SKF 30304J2/Q 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.

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  30236	180	320	57	Timken	Tapered Roller Bearings
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  K40x45x17	40	45	17	ISO	Needle Roller Bearings
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  RNA2035	44	50	22	Timken	Needle Roller Bearings
  SF4818DB	240,000	329,500	80,000	NTN	Angular Contact Ball Bearings
  T2DC220	220	285	41	CX	Tapered Roller Bearings
  473L19	95	145	24	New Departure	DEEP GROOVE BALL BEARINGS
  50TPS123				Torrington	THRUST ROLLER BEARING WITH SPHERICAL SEATING RING
  NNF5020ADB.2LSV	100	150	67	SKF	CYLINDRICAL ROLLER BEARINGS
  NUP-217E	85	150	28	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
  GEH-260ES-2RS	260	400	205	CONSOLIDATED	SPHERICAL PLAIN BEARINGS