d - 23,812 mm

D - 56,896 mm

T - 19,368 mm

B - 19,837 mm

C - 15,875 mm

a - 12,5 mm

r min. - 0,8 mm

r2 min. - 1,2 mm

da min. - 29,5 mm

Da - 49 mm

db min - 28,5 mm

ra max. - 0,8 mm

rb max. - 1,2 mm

Db - 51 mm

Weight - 0,241 Kg

Basic dynamic load rating (C) - 40 kN

Basic static load rating (C0) - 43,1 kN

(Grease) Lubrication Speed - 7600 r/min

(Oil) Lubrication Speed - 10000 r/min

Calculation factor (e) - 0,31

Calculation factor (Y0) - 1,07

Calculation factor (Y1) - 1,95

• Model Number: 1779/1729
• Inner Diameter：23,812mm Outer Diameter：56,896mm Width：19,368mm
• Type：Tapered Roller Bearings
• Update date：2025-12-10
• Application:security equipment,wheel lathe,sheet industry,chuck industry,climb ladder,filter paper products,Broadcasting System,E Beauty,Industrial,stamping die,embroidery cloth
• Similar models:NTN 4T-1779/1729 FBJ 1779/1729 KOYO 1779/1729 ISO 1779/1729 NACHI 1779/1729 KOYO 1779/1729X Fersa 1779/1729X NSK 1779/1729 CX 1779/1729 Timken 1779/1729B
• BEARING POWER International Trading Co.,Ltd. specialize in 1779/1729 products，there is large inventory of KOYO 1779/1729 . We has been built up long-term cooperation with KOYO company, could make a bulk order of the 1779/1729 Which KOYO 1779/1729 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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