d - 45 mm

D - 100 mm

T - 27,25 mm

B - 25 mm

C - 22 mm

a - 21,1 mm

r min. - 2 mm

r1 min. - 1,5 mm

da min. - 57 mm

Da min - 86 mm

Da max. - 91 mm

db max. - 58 mm

Db min. - 93 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 112 kN

Basic static load rating (C0) - 127 kN

(Grease) Lubrication Speed - 3800 r/min

(Oil) Lubrication Speed - 5300 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,7

• Model Number: HR30309J
• Inner Diameter：45mm Outer Diameter：100mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-24
• Application:PVC,education model Instruments,Spectrum Products,gear grinding machine,Storage Device,ignition system,expectoration machine,Forming mold,axle lathe,Equipment,packaging materials
• Similar models:KOYO 46T30309JR/49,5 Timken X30309M/Y30309RM Timken X30309/Y30309 NACHI E30309J NTN 4T-30309 NKE 30309 NTN 4T-30309DDF KOYO 30309DJR NSK HR30309DJ KOYO 46T30309DJR/41,5
• BEARING POWER International Trading Co.,Ltd. specialize in HR30309J products，there is large inventory of NSK HR30309J . We has been built up long-term cooperation with NSK company, could make a bulk order of the HR30309J Which NSK HR30309J 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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