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
KOYO UCFX15-47 bearing units	80 mm	110 mm	13 mm	0.6 mm
KOYO SBPFL205 bearing units	120 mm	150 mm	16 mm	1 mm
FYH UCFB210-32 bearing units	50 mm	80 mm	13 mm	0.6 mm
NACHI UCPX15 bearing units	240 mm	300 mm	25 mm	2 mm
SNR EXP311 bearing units	120 mm	170 mm	20 mm	1.5 mm
KOYO SAPP205 bearing units	150 mm	230 mm	30 mm	1.5 mm
FYH SBNPTH203-100 bearing units	60 mm	90 mm	13 mm	0.6 mm
NKE RSHEY12 bearing units	90 mm	130 mm	16 mm	1 mm
SKF P 47 R-12 TF bearing units	220 mm	280 mm	25 mm	2 mm
AST UCFL 209-26 bearing units	120 mm	180 mm	25 mm	1.5 mm
SKF FY 2.3/16 FM bearing units	110 mm	160 mm	20 mm	1 mm