d - 66,675 mm

D - 112,712 mm

T - 30,162 mm

B - 30,162 mm

C - 23,812 mm

a - 23,3 mm

r min. - 3,6 mm

r2 min. - 0,8 mm

da min. - 80 mm

Da - 103 mm

db min - 74 mm

ra max. - 3,6 mm

rb max. - 0,8 mm

Db - 107 mm

Weight - 1,192 Kg

Basic dynamic load rating (C) - 147 kN

Basic static load rating (C0) - 207 kN

(Grease) Lubrication Speed - 3300 r/min

(Oil) Lubrication Speed - 4500 r/min

Calculation factor (e) - 0,34

Calculation factor (Y0) - 0,97

Calculation factor (Y1) - 1,77

• Model Number: 39590/39521
• Inner Diameter：66,675mm Outer Diameter：112,712mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-04-23
• Application:Surveying Surveying Instruments,Chromatography Products,E Beauty,electric pump,raw material accessories,drawing die,packaging machinery,industrial supplies,beverage production,trolley,surgical instruments
• Similar models:NSK 39590/39520 KOYO 39590/39521 CX 39590/39520 NTN 4T-39590/39520 SKF 39590/39520/Q SKF 39590/39528/Q FBJ 39590/39520 CRAFT 39590/39520 PFI 39590/20 ISB 39590/39528
• BEARING POWER International Trading Co.,Ltd. specialize in 39590/39521 products，there is large inventory of KOYO 39590/39521 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 39590/39521 Which KOYO 39590/39521 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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