Consolidated Bearings NN-3019 MS P/5 Double Row Cylindrical Roller Bearing - 95mm ID x 145mm OD x 37mm Width - New

The Consolidated Bearings NN-3019 MS P/5 is a double row super-precision cylindrical roller bearing with a cylindrical bore, manufactured to ABEC 5 (P5) precision class. This NN series bearing is intended for high-stiffness, high-accuracy applications, most commonly machine tool spindles, gear reducers, and other precision rotating equipment where rigidity and concentricity are critical. The MS designation indicates a machined brass cage configuration. Per published manufacturer specifications, the NN-3019 envelope is 95 mm bore by 145 mm outside diameter by 37 mm width. The double row roller arrangement provides high radial load carrying capacity within a compact cross section, and the design allows separation of the inner ring from the outer ring assembly for easier mounting and dismounting. The bearing is supplied in its original Consolidated Bearings retail packaging with barcode 6 44075 07588. The outer box shows cosmetic shelf wear and label staining consistent with surplus storage, while the bearing assembly remains sealed inside the original inner packaging. UPC 644075075888 is associated with this part number on the Consolidated Bearings catalog. Cross-referenced equivalents from other manufacturers include the SKF NN 3019 KTN9/SPW33, NSK NN 3019 MBKRCC1P5, and FAG NN3019-AS-K-M-SP, all sharing the same 95 x 145 x 37 mm envelope and double row super-precision construction. Suitable for replacement service in precision spindle assemblies and other applications calling for an NN 30 series P5 class cylindrical roller bearing.

Stock # 0226-188