d - 20 mm

D - 47 mm

T - 15,25 mm

B - 14 mm

C - 12 mm

ra1 max. - 1 mm

a - 11,5 mm

r min. - 1 mm

r1 min. - 1 mm

da min. - 25,5 mm

Da min - 40 mm

Da max. - 41,5 mm

db max. - 27 mm

Db min. - 44 mm

ra max. - 1 mm

Sa - 2 mm

Sb - 3 mm

Weight - 0,127 Kg

Basic dynamic load rating (C) - 28,2 kN

Basic static load rating (C0) - 28,7 kN

(Grease) Lubrication Speed - 8 800 r/min

(Oil) Lubrication Speed - 12 000 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number: 4T-30204
• Inner Diameter：20mm Outer Diameter：47mm Width：15,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:Small air generators,Anesthetic Equipment,Rolling mill,root canal filling,stamping die,mathematical instruments,Spectrum Products,Medical equipment,circulating pump,medical equipment,expectoration machine
• Similar models:CYSD 30204 KOYO 30204JR Timken 30204 NTN 30204 NACHI E30204J PFI 30204 ISB 30204 NTN 4T-30204 CRAFT 30204 Timken X30204/Y30204Z
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30204 products，there is large inventory of NTN 4T-30204 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30204 Which NTN 4T-30204 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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