d - 140 mm

D - 300 mm

T - 67,75 mm

B - 62 mm

C - 53 mm

a - 55,7 mm

r min. - 5 mm

r1 min. - 4 mm

da min. - 167 mm

Da min - 256 mm

Da max. - 282 mm

db max. - 177 mm

Db min. - 273 mm

ra max. - 4 mm

rb max. - 3 mm

Weight - 21,1 Kg

Basic dynamic load rating (C) - 740 kN

Basic static load rating (C0) - 945 kN

(Grease) Lubrication Speed - 1200 r/min

(Oil) Lubrication Speed - 1700 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number: HR30328J
• Inner Diameter：140mm Outer Diameter：300mm Width：67,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:chromatography,Spectrum Products,screen filter,Industrial,DC generators,cleaners,chemical,glass processing machine,steam Hydraulic control element,Hydraulic Rama,Plastic molding
• Similar models:NTN 30328U KOYO 46T30328JR/115,5 NACHI 30328 NTN 30328 NKE 30328 FAG 30328 ISO 30328 KOYO 30328D KOYO 30328JR CX 30328A
• BEARING POWER International Trading Co.,Ltd. specialize in HR30328J products，there is large inventory of NSK HR30328J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30328J Which NSK HR30328J 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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