d - 25 mm

D - 62 mm

T - 18,25 mm

B - 17 mm

C - 15 mm

ra1 max. - 1,5 mm

a - 13 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 33,5 mm

Da min - 52 mm

Da max. - 53,5 mm

db max. - 34 mm

Db min. - 57 mm

ra max. - 1,5 mm

Sa - 3 mm

Sb - 3 mm

Weight - 0,272 Kg

Basic dynamic load rating (C) - 48,5 kN

Basic static load rating (C0) - 47,5 kN

(Grease) Lubrication Speed - 6 700 r/min

(Oil) Lubrication Speed - 8 900 r/min

Calculation factor (e) - 0,3

Calculation factor (Y0) - 1,1

Calculation factor (Y2) - 2

• Model Number:4T-30305
• Inner Diameter：25mm Outer Diameter：62mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2026-01-02
• Application:organic raw materials,gantry processing,molding machine,agrochemical,plant determination,die casting mold,Microwave Equipment,hot and cold box,forming machine,test equipment,tray industry
• Similar models:NACHI H-E30305DJ KOYO 30305DJR Timken X30305/Y30305 ZVL 30305A NTN 4T-30305 KOYO 30305JR NTN 30305D NKE 30305 NTN ETA-30305STPX1V5-G/ATE-30305STPX1#G NTN 430305DX
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30305 products，there is large inventory of NTN 4T-30305 . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30305 Which NTN 4T-30305 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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