d - 20 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 12 mm

a - 11,8 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 25,5 mm

da max - 27 mm

Da min - 39 mm

Da max. - 41,5 mm

Db min. - 44 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 27 kN

Basic static load rating (C0) - 27,2 kN

(Grease) Lubrication Speed - 8700 r/min

(Oil) Lubrication Speed - 12000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number: 30204JR
• Inner Diameter：20mm Outer Diameter：47mm Width：15,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:Broadcasting System,Industrial equipment,bio-chemical,printing equipment,plastic rolling,Chromatography Products,Spectral Products,medical equipment,mechanical and electrical,plastic blow molding,ventilator anesthesia machine etc
• Similar models:KBC 30204J CX 30204A PFI 30204 KOYO 30204JR NTN 30204 SNR 30204A FAG 30204-A Timken X30204M/Y30204M Timken X30204/Y30204Z NTN 4T-30204
• BEARING POWER International Trading Co.,Ltd. specialize in 30204JR products，there is large inventory of KOYO 30204JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30204JR Which KOYO 30204JR 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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