d - 45 mm

D - 100 mm

T - 27,25 mm

B - 25 mm

C - 22 mm

a - 21,3 mm

r min. - 2 mm

r2 min. - 1,5 mm

da min. - 55 mm

da max - 59 mm

Da min - 86 mm

Da max. - 90 mm

Db min. - 93 mm

ra max. - 2 mm

rb max. - 1,5 mm

Weight - 1,01 Kg

Basic dynamic load rating (C) - 113 kN

Basic static load rating (C0) - 128 kN

(Grease) Lubrication Speed - 4100 r/min

(Oil) Lubrication Speed - 5400 r/min

Calculation factor (e) - 0,35

Calculation factor (Y0) - 0,96

Calculation factor (Y1) - 1,74

• Model Number: 30309JR
• Inner Diameter：45mm Outer Diameter：100mm Width：27,25mm
• Type：Tapered Roller Bearings
• Update date：2025-04-22
• Application:extruder,thin metal materials,survey accessories,glass processing machine,embroidery cloth,car instrument,equipment and,Roller,Laser Cutting,tooth filling,X-ray Equipment
• Similar models:FBJ 30309 KOYO 30309JR PFI 30309 CRAFT 30309 Timken XFA30309M/Y30309M SKF 30309J2/Q NTN 4T-30309 KBC 30309D Timken X30309M/Y30309RM FBJ 30309D
• BEARING POWER International Trading Co.,Ltd. specialize in 30309JR products，there is large inventory of KOYO 30309JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30309JR Which KOYO 30309JR 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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