Bearing SX011860 (INA)

Crossed roller bearings SX011860

Bearing number : SX011860

Size (mm) : 300x380x38

Brand : INA

Bore Diameter (mm) : 300

Outer Diameter (mm) : 380

Width (mm) : 38

Bearing dimensions and specification in INA catalogue:

d_i - 300 mm / Tolerance: K6 +0,005 / -0,027

D_a - 380 mm / Tolerance: h6 -0,036

H - 38 mm / Tolerance: +/-0,14

D_i - 340,8 mm

D_M - 340 mm

d_a - 339,2 mm

h - 38 mm / Tolerance: E8 -0,05

r_min - 2,1 mm

S - 2,5 mm

m - 12 kg / Weight

- 0,020 mm / Running accuracy, radial

- 0,010 mm / Running accuracy, axial

s_{r min} - 0,010 mm / Min. radial bearing clearance

s_{r max} - 0,040 mm / Max. radial bearing clearance

s_{k min} - 0,020 mm / Min. axial tilting clearance

s_{k max} - 0,08 mm / Max. axial tilting clearance

RLO_max - 0,005 mm / Low clearance: Radial clearance

RLO_max - 0,010 mm / Low clearance: Preload

VSP_min - 0,005 mm / Min. bearing preload

VSP_max - 0,025 mm / Max. bearing preload

C_a - 243000 N / Dynamic load rating (axial)

C_0a - 1070000 N / Static load rating (axial)

C_r - 173000 N / Dynamic load rating (radial)(for radial load only)

C_0r - 425000 N / Static load rating (radial)(for radial load only)

n_{G Ol} - 450 1/min / Limiting speed for oil lubrication with normal clearance

n_{G Fett} - 225 1/min / Limiting speed for grease lubrication with normal clearance

n_{G Ol} - 225 1/min / Limiting speed for oil lubrication with preload

n_{G Fett} - 110 1/min / Limiting speed for grease lubrication with preload

Designation

Bore Dia, mm

Outer Dia, mm: