d - 25 mm

D - 62 mm

T - 18,25 mm

B - 17 mm

C - 14 mm

ra1 max. - 1,5 mm

a - 16 mm

r min. - 1,5 mm

r1 min. - 1,5 mm

da min. - 33,5 mm

Da min - 48 mm

Da max. - 53,5 mm

db max. - 34 mm

Db min. - 58 mm

ra max. - 1,5 mm

Sa - 3 mm

Sb - 4 mm

Weight - 0,264 Kg

Basic dynamic load rating (C) - 41,5 kN

Basic static load rating (C0) - 41,5 kN

(Grease) Lubrication Speed - 6 400 r/min

(Oil) Lubrication Speed - 8 500 r/min

Calculation factor (e) - 0,55

Calculation factor (Y0) - 0,6

Calculation factor (Y2) - 1,1

• Model Number: 4T-30305C
• Inner Diameter：25mm Outer Diameter：62mm Width：18,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:chemical instruments,Beauty and Body,Spectrum Products,Pneumatic Control Valves,water,Security Equipment,screen filter,office outdoor camping equipment,Broadcasting System,Hydraulic Couplings,Hydraulic Hose
• Similar models:NSK HR30305DJ ZVL 30305A Timken X30305/Y30305 NSK HR30305C ISO 30305 CX 30305A KOYO 46T30305DJR/29,5 NTN 30305D Timken 30305 SKF 30305J2
• BEARING POWER International Trading Co.,Ltd. specialize in 4T-30305C products，there is large inventory of NTN 4T-30305C . We has been built up long-term cooperation with NTN company, could make a bulk order of the 4T-30305C Which NTN 4T-30305C 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.

• Model No.	Inner Diameter	Outer Diameter	Width	Brand	Type
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  23164 K	320	540	176	ISB	Spherical Roller Bearings
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  MH16161	25.400	33.338	25.400	KOYO	Needle Roller Bearings
  NUP 2238 E	190	340	92	NACHI	Cylindrical Roller Bearings
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  UCHA206	30		38,1	FYH	Bearing Units
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  200HCUL	10	30	9	Barden	ANGULAR CONTACT BALL BEARINGS
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  RXLS-71/4	7.2500	9.7500	1.2500	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS
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  62205-2RS	25	52	18	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
  RNA-6906	47		30	CONSOLIDATED	NEEDLE BEARINGS