d - 25 mm

D - 52 mm

T - 16,25 mm

B - 15 mm

C - 13 mm

a - 12,9 mm

r min. - 1 mm

r2 min. - 1 mm

da min. - 30,5 mm

da max - 31 mm

Da min - 44 mm

Da max. - 46,5 mm

Db min. - 48 mm

ra max. - 1 mm

rb max. - 1 mm

Weight - 0,156 Kg

Basic dynamic load rating (C) - 31,5 kN

Basic static load rating (C0) - 33,7 kN

(Grease) Lubrication Speed - 7800 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

• Model Number: 30205JR
• Inner Diameter：25mm Outer Diameter：52mm Width：16,25mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:natural instruments,Broadcasting System,municipal machinery,chromatography,Broadcasting System,shaft milling machine,equipment,blood cell reagent,Industrial,extruder,rock drilling machinery
• Similar models:Fersa 30205FR FBJ 30205 ISO 30205 NSK HR30205C CRAFT 30205 NTN A-6E-30205USTPX1-g/ETA-30205STPX1#G KBC 30205J NKE 30205 NTN 2-6E-30205USTPX1-G/ETA-CR-05A22STPX1#G SKF 30205J2/Q
• BEARING POWER International Trading Co.,Ltd. specialize in 30205JR products，there is large inventory of KOYO 30205JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30205JR Which KOYO 30205JR 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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