Main bearings / STD + 0.50 / 23.80 x 47.60 mm / Kubota D905 / D1005 / D1105 / Kubota B1700 / B2140 / B2320 / B2410 / 6-14-103-16

Crankshaft bearings in size STD + 0.50 (so-called second grinded 020 bearings) , (main shaft %C5% 82-knorbowy-kubota-d1105- %C3% B8-48-mm.html">16261-23010 , 1J030-23012, 16231-23013) with an inner diameter of 47.60 mm , outer diameter of 52 mm and thickness of 2.10 mm for Kubota tractors of the Kubota B1700, Kubota B2140, Kubota B2320, Kubota B2410, Kubota B7500 series with Kubota D905, Kubota D1005, Kubota D1105 and other engines.

Main engine bearings are semicircular rings that are mounted in special grooves (holders) in the engine block, between the crankshaft (main shaft) and the engine block (applies to the central shaft journals) in order to eliminate play that occurs during engine operation. Main bearings, bearing the shaft, ensuring the proper position of the shaft relative to the engine block so that the generated power is transmitted as smoothly as possible. The first signs of bearing wear are clattering when starting the engine.

Dimensions :

• inner diameter: 47.60 mm,
• outer diameter: 52 mm,
• height: 23.80 mm,
• thickness: 2.10 mm,
• original part numbers: 16292-23473,
• comparison numbers: 16241-23470, 16292-23470, 16292-23472,
• part numbers: 6-14-103-16.

Tractor models :

Kubota :

• Kubota B1700,
• Kubota B2140,
• Kubota B2320,
• Kubota B2410,
• Kubota B7500.

Engine models :

Kubota :

• Kubota D905,
• Kubota D1005,
• Kubota D1105.

Worn bearings must be replaced with new ones as soon as possible; replacing a faulty element too late can cause serious damage to the shaft, connecting rod or engine.

Warehouse :
K18:F17:S01

*Photos are for illustrative purposes only and may differ in detail from the delivered product due to differences in production over the years.