d - 45 mm

D - 85 mm

T - 20,75 mm

B - 19 mm

C - 16 mm

a - 18,9 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 53,5 mm

da max - 54 mm

Da min - 74 mm

Da max. - 76,5 mm

Db min. - 80 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,502 Kg

Basic dynamic load rating (C) - 67,2 kN

Basic static load rating (C0) - 77,4 kN

(Grease) Lubrication Speed - 4600 r/min

(Oil) Lubrication Speed - 6100 r/min

Calculation factor (e) - 0,4

Calculation factor (Y0) - 0,81

Calculation factor (Y1) - 1,48

• Model Number: 30209JR
• Inner Diameter：45mm Outer Diameter：85mm Width：20,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-17
• Application:agrochemical,Logistics Equipment,gas turbine,Antenna Potentials,machine tool spindle,enzyme,nail products,Surveying Surveying Instruments,Machine Tool Accessories,mechanical annex,small appliances
• Similar models:NTN 4T-430209 SKF 30209J2/Q NTN 30209 NTN 430209U ISO 30209 Timken X30209M/Y30209M NTN 4T-30209 CX 30209A FBJ 30209 NSK HR30209J
• BEARING POWER International Trading Co.,Ltd. specialize in 30209JR products，there is large inventory of KOYO 30209JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30209JR Which KOYO 30209JR 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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