d - 20 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 13 mm

a - 11 mm

r1 min. - 1,5 mm

r2 min. - 1,5 mm

r3 min. - 1,5 mm

r4 min. - 1,5 mm

da max - 28 mm

Da min - 44 mm

db min - 27 mm

Db min. - 47 mm

Weight - 0,18 Kg

Basic dynamic load rating (C) - 34,1 kN

Basic static load rating (C0) - 32,3 kN

Limiting speed - 14000 r/min

Calculation factor (e) - 0,3

Calculation factor (Y) - 2

Calculation factor (Y0) - 1,1

• Model Number:30304
• Inner Diameter：20mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-18
• Application:electronic components,altimeter etc,textile machinery,storage shelves,meat products machine,steam Hydraulic control element,auto tools,Roller mill,hardware,Hydraulic Hose,Tool
• Similar models:NTN 4T-30304A PFI 30304 NSK HR30304J Timken X30304/Y30304 KBC 30304J FAG 30304-A FBJ 30304D ZVL 30304A CYSD 30304 ISB 30304
• BEARING POWER International Trading Co.,Ltd. specialize in 30304 products，there is large inventory of NKE 30304 . We has been built up long-term cooperation with NKE company, could make a bulk order of the 30304 Which NKE 30304 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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