Bearing 45 × 65 × 14 mm

Bearings › 45 × 65 × 14 mm

A thrust bearing 45 mm bore, 65 mm outside diameter and 14 mm high is one of these: 51109 (ball thrust bearing), 81109 (cylindrical roller thrust bearing).

Thrust bearings (the width is the height)

• 51109ball thrust bearing, C 26.5 kN
• 81109cylindrical roller thrust bearing, C 45 kN

Same sizes, different bearings: look at the rolling elements and the number on the ring to tell them apart.

Find by size in Benchsmith

Same bore, other OD

• 45 × 73 × 2051209, 81209
• 45 × 85 × 2851309
• 45 × 100 × 3951409

Measured a worn bearing? Type the sizes into Benchsmith → Find → Bearing: it shows the closest sizes and how far off each one is.