bearing units

SKF has launched a newly re-engineered product line of mounted ball bearing units with industry-standard inch series cast iron housings in several designs, SKF inch or metric insert bearings, and several shaft-locking methods. These mounted bearing units will suit a wide range of light- and medium-duty industrial applications, including conveyor systems, fans and air-handling equipment, and similar machinery across industries.

Four robust cast iron housing types have been introduced: pillow block units (P2B, P2BL, and P2BM series), 4-bolt square flange units (F4B and F4BM series), 2-bolt oval flange units (F2B series), and tapped base units (P2BT series). All housings conform to ABMA (American Bearing Manufacturers Association) inch series dimensional standards and their solid construction adds strength and promotes stability in service. The housings in an assortment of bore sizes are supplied pre-lubricated and with grease fittings for re-lubrication. Housings easily slip fit onto a shaft. Set screw, eccentric, or concentric shaft-locking mechanisms can be specified.

Bearing Number	Bore Dia	Outer DIa	Width	Size
INA RSRA17-102-K0-AH01 bearing units	180 mm	240 mm	25 mm	1.5 mm
SNR UKC215H bearing units	190 mm	240 mm	25 mm	1 mm
SKF SYM 2.15/16 TF bearing units	80 mm	120 mm	16 mm	0.6 mm
NKE PSHE30-N bearing units	300 mm	405 mm	40 mm	2.5 mm
SKF PFT 1. TR bearing units	70 mm	100 mm	13 mm	0.6 mm
NACHI BLLP2J bearing units	90 mm	140 mm	20 mm	1 mm
KOYO NAPK212-38 bearing units	150 mm	210 mm	25 mm	1.5 mm
SKF SYF 50 FM bearing units	180 mm	240 mm	25 mm	1.5 mm
FYH UCT207-21 bearing units	25 mm	41 mm	8 mm	0.6 mm
90 mm x 190 mm x 96 mm ISO UCFC218 bearing units	30 mm	55 mm	10 mm	0.6 mm
SKF FYTB 1. LDW bearing units	140 mm	200 mm	25 mm	1.5 mm
AST UCFL 208 bearing units	40 mm	65 mm	10 mm	0.6 mm