d - 25,4 mm

D - 56,896 mm

T - 19,368 mm

B - 19,837 mm

C - 15,875 mm

R - 0,8 mm

r - 1,3 mm

a - -6,9 mm

Da - 51 mm

db - 30,5 mm

da - 30 mm

Db - 49 mm

Weight - 0,24 Kg

Basic static load rating (C0) - 45,3 kN

Factor (G1) - 10,6

Factor (G2) - 5,4

Factor (Cg) - 0,0117

Factor (K) - 1,9

Basic dynamic load rating (C90) - 10,9

Basic dynamic load rating (Ca90) - 5,74

Basic dynamic load rating (C1) - 42 kN

Calculation factor (e) - 0,31

Calculation factor (Y) - 1,95

• Model Number:1780/1729
• Inner Diameter：25,4mm Outer Diameter：56,896mm Width：19,368mm
• Type：Tapered Roller Bearings
• Update date：2025-12-12
• Application:stamping die,bio-chemical,Textile Accessories,Workpiece,bag machine,blood cell reagent,Automobile,stacker lift platform,Hydraulic Hose,joint protection,Cylinder Standard
• Similar models:Timken 1780/1729 ZVL 1780/1729 CX 1780/1729 NTN 4T-1780/1729 SKF 331780A Timken 1780/1730 KOYO 1780/1730 Timken 1780/1729B Timken 1780/1738X Fersa 1780/1729
• BEARING POWER International Trading Co.,Ltd. specialize in 1780/1729 products，there is large inventory of Timken 1780/1729 . We has been built up long-term cooperation with Timken company, could make a bulk order of the 1780/1729 Which Timken 1780/1729 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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