Bearing SYF 20 FM (SKF)

Y-bearing short base plummer block units SYF 20 FM

Bearing number : SYF 20 FM

Size (mm) : 20x32x21

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 32

Width (mm) : 21

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

A - 32 mm

A₁ - 21 mm

B₁ - 31 mm

H - 64.5 mm

H₁ - 33.3 mm

J - 50.8 mm

L - 65 mm

s₁ - 24 mm

D_N - 6.5 mm

SW_N - 7 mm

G_N - 1/4-28 SAE-LT

R_G - 1/4-28 UNF

R₁ - 2 mm

R_α - 45 °

Basic dynamic load rating - C - 12.7 kN

Basic static load rating - C₀ - 6.6 kN

Fatigue load limit - P_u - 0.28 kN

Limiting speed - 8500 r/min

Calculation factor - f₀ - 13

Weight - 0.47 kg

Housing thread for attachment bolts - G - M8

Thread length - G₁ - 14 mm

Hexagonal key size for grub screw - H - 3 mm

Recommended tightening torque for grub screw - 4 N·m

Housing - SYF 504

Bearing - YET 204

Designation

Bore Dia, mm

Outer Dia, mm: