d - 105 mm

D - 225 mm

T - 53,5 mm

B - 49 mm

C - 41 mm

a - 44,1 mm

r min. - 4 mm

r2 min. - 3 mm

da min. - 123 mm

da max - 132 mm

Da min - 193 mm

Da max. - 211 mm

Db min. - 209 mm

ra max. - 3 mm

rb max. - 2,5 mm

Weight - 9,73 Kg

Basic dynamic load rating (C) - 464 kN

Basic static load rating (C0) - 578 kN

(Grease) Lubrication Speed - 1700 r/min

(Oil) Lubrication Speed - 2300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number: 30321JR
• Inner Diameter：105mm Outer Diameter：225mm Width：53,5mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:disposable,tray industry,textile machinery,shaft milling machine,leather processing,extruder,hanging clamp,Broadcasting System,stamping die and its equipment,food testing,equipment
• Similar models:NTN 430321XU CRAFT 30321 KOYO 30321JR NTN 430321X FAG 30321-XL KOYO 30321D NSK HR30321J NTN 30321 KOYO 30321 KOYO 46T30321JR/91
• BEARING POWER International Trading Co.,Ltd. specialize in 30321JR products，there is large inventory of KOYO 30321JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30321JR Which KOYO 30321JR 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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