Pillow block units NSK UCP3 series 

Type

Two-bolt flange mount ball bearing

System of measurement

Metric

For shaft diameter

25mm, 30mm, 35mm, 40mm, 45mm, 50mm, 55mm, 60mm, 65mm, 70mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 105mm, 110mm, 120mm, 130mm, 140mm

Shaft mount type

Set screw

For bearing outer diameter

62mm, 72mm, 80mm, 90mm, 100mm, 110mm, 120mm, 130mm, 140mm, 150mm, 160mm, 170mm, 180mm, 190mm, 200mm, 215mm, 225mm, 240mm, 260mm, 280mm, 300mm

Includes bearing

Yes, No

Bearing type

Ball

Center height

45mm, 50mm, 56mm, 60mm, 67mm, 75mm, 80mm, 85mm, 90mm, 95mm, 100mm, 106mm, 112mm, 118mm, 125mm, 140mm, 150mm, 160mm, 180mm, 200mm

Mounting hole center to center

132mm, 140mm, 160mm, 170mm, 190mm, 212mm, 236mm, 250mm, 260mm, 280mm, 290mm, 300mm, 320mm, 330mm, 360mm, 380mm, 400mm, 450mm, 480mm, 500mm

Bearing thickness

38mm, 43mm, 48mm, 52mm, 57mm, 61mm, 66mm, 71mm, 75mm, 78mm, 82mm, 86mm, 96mm, 103mm, 108mm, 112mm, 117mm, 126mm, 135mm, 145mm

Bolt hole diameter

17mm, 20mm, 25mm, 27mm, 33mm, 36mm, 40mm

For bolt size

M14, M16, M20, M22, M27, M30, M33

Number of bolt positions

2

Housing material

Cast iron

Housing shape

Oval 2-bolt flange

Bearring material

Steel

Grease fitting included

Yes

Lubrication

Lubricated

Seal type

Sealed

Load direction

Combined radial and thrust

Basic dynamic load

21.2kN, 26.7kN, 33.5kN, 40.5kN, 53kN, 62kN, 71.5kN, 82kN, 92.5kN, 104kN, 113kN, 123kN, 133kN, 143kN, 153kN, 173kN, 184kN, 205kN, 207kN, 229kN, 253kN

Basic static load

10.9kN, 15kN, 19.1kN, 24kN, 32kN, 38.5kN, 45kN, 52kN, 60kN, 68kN, 77kN, 86.5kN, 97kN, 107kN, 119kN, 141kN, 153kN, 179kN, 185kN, 214kN, 246kN

Approx. weight

1.4kg, 1.8kg, 2.5kg, 3.1kg, 4.1kg, 5.6kg, 7.3kg, 9.4kg, 10kg, 12kg, 14kg, 17kg, 19kg, 22kg, 26kg, 33kg, 35kg, 43kg, 50kg, 69kg, 84kg, 1.05kg, 1.24kg, 2.14kg, 2.82kg, 3.92kg, 5.22kg, 6.8kg, 6.75kg, 8.14kg, 9.3kg, 11.4kg, 12.3kg, 14.4kg, 17.3kg, 22.2kg, 22.8kg, 28.7kg, 31.5kg, 46kg, 55.5kg

Overall width

175mm, 180mm, 210mm, 220mm, 245mm, 275mm, 310mm, 330mm, 340mm, 360mm, 380mm, 400mm, 420mm, 430mm, 470mm, 490mm, 520mm, 570mm, 600mm, 620mm

Overall height

85mm, 95mm, 106mm, 116mm, 129mm, 143mm, 154mm, 165mm, 176mm, 187mm, 198mm, 210mm, 220mm, 235mm, 250mm, 275mm, 280mm, 300mm, 320mm, 355mm, 390mm

Overall depth

45mm, 50mm, 56mm, 60mm, 67mm, 75mm, 80mm, 85mm, 90mm, 100mm, 110mm, 120mm, 140mm