Bearing 1230-M (FAG)

Self-aligning ball bearings 1230-M

Bearing number : 1230-M

Size (mm) : 150x270x54

Brand : FAG

Bore Diameter (mm) : 150

Outer Diameter (mm) : 270

Width (mm) : 54

Bearing dimensions and specification in FAG catalogue:

d - 150 mm

D - 270 mm

B - 54 mm

C₁ - 3,8 mm

D₁ - 237,9 mm

D_{a max} - 256 mm

d₁ - 186,7 mm

d_{a min} - 164 mm

r_{a max} - 2,5 mm

r_min - 3 mm

m - 14,6 kg / Weight

C_r - 180000 N / Dynamic load rating (radial)

e - 0,22

Y₁ - 2,9

Y₂ - 4,49

C_0r - 86000 N / Static load rating (radial)

Y₀ - 3,04

n_G - 3800 1/min / Limiting speed

n_B - 4550 1/min / Reference speed

C_ur - 3700 N

Main dimensions to DIN 630

Designation

Bore Dia, mm

Outer Dia, mm: