d - 31.75 mm

T - 28,575 mm

B - 29,997 mm

C - 22,225 mm

a - 18,7 mm

r min. - 0,8 mm

r1 min. - 3,2 mm

Da - 61 mm

db - 39,5 mm

da - 40 mm

Db - 67 mm

Basic dynamic load rating (C) - 78,8 kN

Basic static load rating (C0) - 89,3 kN

Calculation factor (e) - 0,33

Calculation factor (Y0) - 0,99

Calculation factor (Y1) - 1,8

• Model Number:3188/3125
• Inner Diameter：31.75mm Outer Diameter：mm Width：29,997mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:Medical room equipment,paper processing machine,powder metallurgy,other lathe,vacuum suction cup,chamfering machine etc,Film machine,municipal machinery,Plastic molding,natural instruments,magnetic elements
• Similar models:KOYO 3188X/3120 KOYO 3188S/3130 Timken 3188/3129 CX 3188/3120 ISO 3188/3120 KOYO 3188/3125 NTN 4T-3188S/3120 Timken 3188/3120-B ISO 3188S/3120 NTN 323188
• BEARING POWER International Trading Co.,Ltd. specialize in 3188/3125 products，there is large inventory of KOYO 3188/3125 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3188/3125 Which KOYO 3188/3125 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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  NUP-2203E	17	40	16	CONSOLIDATED	CYLINDRICAL ROLLER BEARINGS