d - 105 mm

D - 225 mm

T - 53,5 mm

B - 49 mm

C - 41 mm

ra1 max. - 2,5 mm

a - 43,5 mm

r min. - 4 mm

r1 min. - 3 mm

da min. - 123 mm

Da min - 193 mm

Da max. - 211 mm

db max. - 132 mm

Db min. - 209 mm

ra max. - 3 mm

Sa - 6 mm

Sb - 12,5 mm

Weight - 9,79 Kg

Basic dynamic load rating (C) - 435 kN

Basic static load rating (C0) - 530 kN

(Grease) Lubrication Speed - 1 700 r/min

(Oil) Lubrication Speed - 2 300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y2) - 1,74

• Model Number:30321U
• Inner Diameter：105mm Outer Diameter：225mm Width：53,5mm
• Type：Tapered Roller Bearings
• Update date：2025-12-16
• Application:electric hydraulic lifting platform,Body shaping,Industrial,Other Measurements,Special Equipment,marine test,medical equipment,sleep monitoring,Air,centrifugal pump,motor
• Similar models:FAG 30321-XL CYSD 30321 KOYO 30321JR NTN 30321 KOYO 30321D NSK HR30321J CRAFT 30321 NTN 30321U NTN 430321X NTN 430321XU
• BEARING POWER International Trading Co.,Ltd. specialize in 30321U products，there is large inventory of NTN 30321U . We has been built up long-term cooperation with NTN company, could make a bulk order of the 30321U Which NTN 30321U 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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