Product Details

seal type: Link-Belt (Rexnord) PB22631FH Pillow Block Roller Bearing Units

Brand Name Link-Belt (Rexnord)
Model Number PB22631FH
Min.Order Quantity 1 pcs
Price Negotiable

Product Features

Link-Belt (Rexnord) PB22631FH bearing Size Chart (mm/inches)

Bearing number71918 CD/HCP4AH1
Size (mm)125x90x18
Bore Diameter (mm)125
Outer Diameter (mm)90
Width (mm)18
d90 mm
D125 mm
B18 mm
d1100.8 mm
d2100.8 mm
D1114.2 mm
K0.5 mm
C15.2 mm
r1,2 - min.1.1 mm
r3,4 - min.0.6 mm
a23.5 mm
da - min.96 mm
db - min.96 mm
Da - max.119 mm
Db - max.121 mm
ra - max.1 mm
rb - max.0.6 mm
dn103.3 mm
Basic dynamic load rating - C47.5 kN
Basic static load rating - C051 kN
Fatigue load limit - Pu2.1 kN
Limiting speed for grease lubrication13000 r/min
Limiting speed for oil lubrication19000 mm/min
Ball - Dw11.112 mm
Ball - z26
Gref7.5 cm3
Calculation factor - f016.3
Preload class A - GA180 N
Preload class B - GB360 N
Preload class C - GC720 N
Preload class D - GD1440 N
Calculation factor - f1.23
Calculation factor - f1
Calculation factor - f2A1
Calculation factor - f2B1.07
Calculation factor - f2C1.12
Calculation factor - f2D1.18
Calculation factor - fHC1.04
Preload class A104 N/micron
Preload class B143 N/micron
Preload class C203 N/micron
Preload class D297 N/micron
d1100.8 mm
d2100.8 mm
D1114.2 mm
C15.2 mm
r1,2 min.1.1 mm
r3,4 min.0.6 mm
da min.96 mm
db min.96 mm
Da max.119 mm
Db max.121 mm
ra max.1 mm
rb max.0.6 mm
dn103.3 mm
Basic dynamic load rating C47.5 kN
Basic static load rating C051 kN
Fatigue load limit Pu2.08 kN
Attainable speed for grease lubrication13000 r/min
Attainable speed for oil-air lubrication19000 r/min
Ball diameter Dw11.112 mm
Number of balls z26
Reference grease quantity Gref7.5 cm³
Preload class A GA180 N
Static axial stiffness, preload class A104 N/µm
Preload class B GB360 N
Static axial stiffness, preload class B143 N/µm
Preload class C GC720 N
Static axial stiffness, preload class C203 N/µm
Preload class D GD1440 N
Static axial stiffness, preload class D297 N/µm
Calculation factor f1.23
Calculation factor f11
Calculation factor f2A1
Calculation factor f2B1.07
Calculation factor f2C1.12
Calculation factor f2D1.18
Calculation factor fHC1.04
Calculation factor f016.3
Mass bearing0.47 kg
All Products Contact Now