Bearing Units

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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.

SNR ESPA212 bearing units

30 mm 26.3 mm
18000 r/min 16.3 kN

FYH UCPA210-31 bearing units

6 700 min-1 55 mm
1.5 max 0.597 kg

NACHI MUCP204 bearing units

1280 mm 1.9
670 mm 742 mm

KOYO SBPFL202 bearing units

6.5 mm 0.014 kg
34.7 mm 0.6 mm

NACHI UCPA210 bearing units

6000 N 0.79 mm
One Shield 16000 rpm

INA RASEY1-7/16 bearing units

69.85 mm 5
60.9 kN 3/8 NPT

SKF PF 50 RM bearing units

6760 N 8501
8501 12.20 mm

NKE RASE120 bearing units

8500 rpm 1.00 mm
10000 rpm 5000 rpm

INA PAK1-7/16 bearing units

71.40 mm 75.000 mm
3600 rpm 2600 rpm

65 mm x 175 mm x 75 mm ISO UCFL313 bearing units

2.1 mm 3.39 kg
123 mm 210 mm

NACHI UKFS316+H2316 bearing units

23800 N 1.00 mm
20.000 mm 22.20 mm

KOYO UKFX20 bearing units

270 mm 0.08
0.15 45 N/mm²
1/18