Cylindrical Roller Bearings FAG NJ306 -E-XL-TVP2

The FAG NJ306 -E-XL-TVP2 cylindrical roller bearing, measuring 30 × 72 × 19 mm, acts as a support bearing and accommodates high radial forces as well as unilateral axial loads.

The FAG NJ306 -E-XL-TVP2 cylindrical roller bearing is a single-row rolling bearing with the main dimensions of 30 mm bore, 72 mm outer diameter and 19 mm width. Designed as a support bearing, this version accommodates high radial loads as well as axial guidance forces from one direction. The outer ring has two fixed flanges, whilst the inner ring is designed to be removable from one side. This makes the bearing suitable for shaft arrangements where defined axial guidance is required whilst allowing the inner and outer rings to be fitted and removed separately.

What loads can the NJ306 -E-XL-TVP2 cylindrical roller bearing accommodate?

The design is intended for bearing arrangements where high radial forces act and shafts must be fixed in an axial direction. The line contact between the rollers and raceways enables the bearing to withstand high radial forces during operation. Axial displacement of the shaft relative to the housing is possible in the opposite direction within specified limits. The integrated polyamide cage guides the rolling elements with low vibration within the permissible temperature range of -30 to +120 degrees.

What features does the polyamide cage of the TVP2 version offer?

The designation TVP2 refers to a solid polyamide cage, which is notable for its low weight. This reduces inertial forces during speed changes and promotes smooth running of the rolling elements. As this is an open bearing without sealing washers, operation requires an external lubricant supply as well as a seal fitted to the housing. The bearings are manufactured to tolerance class P0/PN (ABEC 1) with standard radial clearance.