d - 30,162 mm

T - 30,162 mm

B - 29,997 mm

C - 23,812 mm

a - 20,3 mm

r min. - 3,6 mm

r1 min. - 0,8 mm

Da - 65 mm

db - 38,5 mm

da - 44 mm

Db - 69 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: 3191/3129
• Inner Diameter：30,162mm Outer Diameter：mm Width：29,997mm
• Type：Tapered Roller Bearings
• Update date：2025-12-14
• Application:training beds etc,Other Machine Tools,other lathe,Industrial,Material handling equipment,medical equipment,education model Instruments,stamping die and its equipment,CNC,Internal thread type,Machine tools
• Similar models:KOYO 3191/3129 Timken 3191/3120 Timken 3191/3120-B KOYO 3191/3120
• BEARING POWER International Trading Co.,Ltd. specialize in 3191/3129 products，there is large inventory of KOYO 3191/3129 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 3191/3129 Which KOYO 3191/3129 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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