INA SX011868 Bearing

Bearing number : SX011868

Size (mm) : 340x420x38

Brand : INA

Bore Diameter (mm) : 340

Outer Diameter (mm) : 420

Width (mm) : 38

Bearing dimensions and specification in YHY catalogue:

d_i – 340 mm / Tolerance: K6 +0,007 / -0,029

D_a – 420 mm / Tolerance: h6 -0,040

H – 38 mm / Tolerance: +/-0,14

D_i – 380,8 mm

D_M – 380 mm

d_a – 379,2 mm

h – 38 mm / Tolerance: E8 -0,05

r_min – 2,1 mm

S – 2,5 mm

m – 13,5 kg / Weight

– 0,025 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 – 260000 N / Dynamic load rating (axial)

C_0a – 1220000 N / Static load rating (axial)

C_r – 185000 N / Dynamic load rating (radial)(for radial load only)

C_0r – 485000 N / Static load rating (radial)(for radial load only)

n_{G Ol} – 400 1/min / Limiting speed for oil lubrication with normal clearance

n_{G Fett} – 200 1/min / Limiting speed for grease lubrication with normal clearance

n_{G Ol} – 200 1/min / Limiting speed for oil lubrication with preload

n_{G Fett} – 100 1/min / Limiting speed for grease lubrication with preload

Tags :  YHY , 340x420x38