Bearing SL045056-PP (INA)

Cylindrical roller bearings SL045056-PP

Bearing number : SL045056-PP

Size (mm) : 280x420x190

Brand : INA

Bore Diameter (mm) : 280

Outer Diameter (mm) : 420

Width (mm) : 190

Bearing dimensions and specification in INA catalogue:

d - 280 mm

D - 420 mm

B - 190 mm

- 30 ° / Chamfer angle

C - 189 mm

C₁ - 163,2 mm / Tolerance: +0,2

C_a1 - 154 mm / Mounting dimension for snap ring WRE / Tolerance: -0,2

C_a2 - 149 mm / Mounting dimension for retaining ring to DIN 471 / Tolerance: -0,2

D₁ - 413 mm / Tolerance: +0,2

d₁ - 320,95 mm

d₂ - 354 mm

d₃ - 453 mm / Outside diameter of snap ring WRE

m - 7,3 mm

r_min - 1,1 mm

t - 3 mm

X - 150 mm / Distance between rolling elements

m - 90 kg / Weight

C_r - 2600000 N / Dynamic load rating (radial)

C_0r - 5200000 N / Static load rating (radial)

C_ur - 580000 N

n_{G Fett} - 380 1/min / Limiting speed for grease lubrication

- WRE420 / Designation for snap ring WRE

- 420X7 / Designation for retaining ring to DIN 471

Designation

Bore Dia, mm

Outer Dia, mm: