Product Overview

You have successfully added  from  to your part list.
Part Name / #:
Product Type:
Cylindrical Roller Bearings, Four-row - 312844/VJ202 -- 145096002 -- View Larger Image
Cylindrical Roller Bearings, Four-row - 312844/VJ202 -- 145096002-Image

Four-row (fig) and six-row cylindrical roller bearings (fig) are used almost exclusively for the roll necks of rolling mill stands, calenders and roller presses. Their friction is low compared with other roller bearings. As they are normally mounted with an interference fit on the roll neck, they are particularly suitable for rolling mill applications where the rolling speed is high.

Product Category
Roller Bearings
Bearing Design
Cylindrical Roller
Design Units
20.8626 inch (529.910 mm)
Outside Diameter
34.2520 inch (870.000 mm)

View Entire Datasheet

To view all product specifications available in these tables, click on the "View Entire Datasheet" button.

View Entire Datasheet
Overall Width
Load Ratings
Static Radial
Dynamic Radial
Rolling Element