d - 31.75 mm

D - 72,626 mm

T - 30,162 mm

B - 29,997 mm

C - 23,812 mm

R - 0,8 mm

r - 3,3 mm

a - -10,2 mm

Da - 67 mm

db - 40 mm

da - 39,5 mm

Db - 61 mm

Weight - 0,58 Kg

Basic static load rating (C0) - 102 kN

Factor (G1) - 23,4

Factor (G2) - 8,8

Factor (Cg) - 0,0168

Factor (K) - 1,76

Basic dynamic load rating (C90) - 22,7

Basic dynamic load rating (Ca90) - 13

Basic dynamic load rating (C1) - 87,7 kN

Calculation factor (e) - 0,33

Calculation factor (Y) - 1,8

• Model Number:3188/3120
• Inner Diameter：31.75mm Outer Diameter：72,626mm Width：30,162mm
• Type：Tapered Roller Bearings
• Update date：2025-12-15
• Application:engine,journal lathe,industrial fans,engineering machine,Automation,pressure control valve,mechanical and electrical,Vertical machining,Beauty and Body,security equipment,Cleaning equipment
• Similar models:CX 3188S/3120 Timken 3188/3129 NTN 4T-3188S/3120 KOYO 3188/3130 NTN 413188 NTN 323188 KOYO 3188/3125 FBJ 3188/3120 KOYO 3188X/3120 ISO 3188S/3120
• BEARING POWER International Trading Co.,Ltd. specialize in 3188/3120 products，there is large inventory of Timken 3188/3120 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 3188/3120 Which Timken 3188/3120 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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