d - 40 mm

D - 80 mm

T - 19,75 mm

B - 18 mm

C - 16 mm

a - 17 mm

r min. - 1,5 mm

r2 min. - 1,5 mm

da min. - 48,5 mm

da max - 49 mm

Da min - 69 mm

Da max. - 71,5 mm

Db min. - 75 mm

ra max. - 1,5 mm

rb max. - 1,5 mm

Weight - 0,434 Kg

Basic dynamic load rating (C) - 62,9 kN

Basic static load rating (C0) - 69,2 kN

(Grease) Lubrication Speed - 5000 r/min

(Oil) Lubrication Speed - 6700 r/min

Calculation factor (e) - 0,37

Calculation factor (Y0) - 0,88

Calculation factor (Y1) - 1,6

• Model Number:30208JR
• Inner Diameter：40mm Outer Diameter：80mm Width：19,75mm
• Type：Tapered Roller Bearings
• Update date：2025-12-11
• Application:wall industry,metering pump,powder metallurgy,education model Instruments,tapping machine,Warehouse Shelf Equipment,other CNC,pump,Tool,meat products machine,industrial equipment
• Similar models:SKF 30208J2/Q SNR 30208C ISO 30208 KOYO 30208CR NKE 30208 KOYO 30208JR Timken X30208M/Y30208M FBJ 30208 CX 30208A KBC 30208J
• BEARING POWER International Trading Co.,Ltd. specialize in 30208JR products，there is large inventory of KOYO 30208JR . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 30208JR Which KOYO 30208JR 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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