d - 25 mm

D - 62 mm

T - 18,25 mm

B - 17 mm

C - 13 mm

ra1 max. - 1,5 mm

a - 20 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 33,5 mm

Da min - 45,5 mm

Da max. - 53,5 mm

db max. - 34 mm

Db min. - 58,5 mm

ra max. - 1,5 mm

Sa - 3 mm

Sb - 5 mm

Weight - 0,284 Kg

Basic dynamic load rating (C) - 40,5 kN

Basic static load rating (C0) - 43,5 kN

(Grease) Lubrication Speed - 5 900 r/min

(Oil) Lubrication Speed - 7 800 r/min

Calculation factor (e) - 0,83

Calculation factor (Y0) - 0,4

Calculation factor (Y2) - 0,73

• Model Number: 4T-30305D
• Inner Diameter：25mm Outer Diameter：62mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:sleep monitoring,industrial supplies,screen filter,equipment,Tool,standing experimental equipment,milling head plug,Ball screw,cooling system,agricultural testing and analysis equipment and related,steam Hydraulic control element
• Similar models:CYSD 30305 NTN 30305 KBC 30305D SNR 30305C KBC 30305C NACHI H-E30305J Timken X30305M/Y30305M KOYO 46T30305DJR/29,5 NTN 4T-30305 NTN 4T-30305C
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30305D products，there is large inventory of NTN 4T-30305D . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30305D Which NTN 4T-30305D 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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