31312

size:60*130*33.5mm
weight:1.93 kg
Single row tapered roller bearing
A one-year warranty is provided under normal operating conditions.
WhatsApp:+8618753115023
E-mial:info@bearingmotion.com

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Product Introduction

Bore diameter	60 mm
Outside diameter	130 mm
Width, total	33.5 mm
Width, inner ring	31 mm
Width, outer ring	22 mm
Contact angle	28.8 °
Basic dynamic load rating	177 kN
Basic static load rating	166 kN
Reference speed	3 800 r/min
Limiting speed	5 300 r/min
Product net weight	1.93 kg

31312 bearing

Engineered to easily manage heavy combined radial and axial loads, the 31312 single row tapered roller bearing is a rugged choice for tough industrial setups. It features a 60mm bore, a 130mm outer diameter, and a 33.5mm overall width. One of its most practical advantages is the fully separable design-allowing you to install the inner cone assembly and the outer cup completely independently, which takes a lot of the headache out of routine maintenance and mounting. Thanks to its optimized internal geometry and a durable pressed steel cage, the bearing consistently maintains low friction levels to keep equipment running smoothly even at high speeds. For applications demanding maximum stability, you can easily pair it with a second bearing and apply a preload to create an exceptionally rigid and reliable system.

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