d - 57.150 mm

D - 112.713 mm

T - 30.163 mm

B - 30.163 mm

C - 23.813 mm

a - 6.9 mm

r1 min. - 7.9 mm

r2 min. - 3.2 mm

Weight - 1,393 Kg

Basic dynamic load rating (C) - 147000 kN

Basic static load rating (C0) - 207000 kN

(Grease) Lubrication Speed - 2800 r/min

(Oil) Lubrication Speed - 3900 r/min

Calculation factor (e) - 0.34

Calculation factor (Y0) - 0.97

Calculation factor (Y1) - 1.77

• Model Number: 39581/39520
• Inner Diameter：57.150mm Outer Diameter：112.713mm Width：30.163mm
• Type：Tapered Roller Bearings
• Update date：2025-12-13
• Application:Display Devices,Safety protection,screen filter,municipal machinery,small diesel generators,clean stationery,vertical processing,wheel lathe,Plastic Equipment,car steering pin,Textile Accessories
• Similar models:KOYO 39581/39520 Timken 39581/39520 FAG K39581-39520 NTN 4T-39581/39520 SKF 39581/39528/Q ISO 39581/39520 CX 39581/39520 Fersa 39581/39520 SKF 39581/39520/Q NACHI 39581/39520
• BEARING POWER International Trading Co.,Ltd. specialize in 39581/39520 products，there is large inventory of NACHI 39581/39520 . We has been built up long-term cooperation with NACHI company, could make a bulk order of the 39581/39520 Which NACHI 39581/39520 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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  MR-62	2	6	2.5	CONSOLIDATED	DEEP GROOVE BALL BEARINGS
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