FYTB20TDW轴承

d - 20 mm

A - 29.5 mm

A₁ - 11 mm

A₃ - H14 - 3.2 mm

A₅ - 18.5 mm

B - 31 mm

B₄ - 4.5 mm

D_a - H11 - 50.8 mm

D_b1 - 58 mm

D_b2 - 60.5 mm

J - 90 mm

H - 112 mm

L - 60.5 mm

H - 11.5 mm

s₁ - 18.3 mm

T - 37.3 mm

J₆ - 74 mm

J₇ - 11.5 mm

N₄ - 2 mm

R_G - 1/4-28 UNF

R₁ - 20 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 - 1800 r/min

Mass bearing unit - 0.44 kg

Thread - G₂ - 1/4-28 UNF

Hexagonal key size for grub screw - H - 3.175 mm

Recommended tightening torque for grub screw - 4 N·m