Bearing GEC380XT AST

Bearing GEC380XT AST 250x140x42 Engineering Calculator , Plain Bearings Manufacturing 250 Bore Diameter (mm) Service . Get Your Free.

Min.Order Quantity 1 pcs
Price Negotiable

Product Details

Bearing number7228 BGAM
Size (mm)250x140x42
Bore Diameter (mm)250
Outer Diameter (mm)140
Width (mm)42
d140 mm
D250 mm
B42 mm
d1183.3 mm
d2163.6 mm
D1209.55 mm
a103 mm
r1,2 - min.3 mm
r3,4 - min.1.1 mm
da - min.154 mm
Da - max.236 mm
Db - max.243 mm
ra - max.2.5 mm
rb - max.1 mm
Basic dynamic load rating - C199 kN
Basic static load rating - C0212 kN
Fatigue load limit - Pu6.4 kN
Reference speed3000 r/min
Limiting speed3000 r/min
Calculation factor - kr0.08
Calculation factor - ka1.2
Calculation factor - e1.14
Calculation factor - X0.35
Calculation factor - Y00.26
Calculation factor - Y10.55
Calculation factor - Y20.57
d1 ≈183.3 mm
d2 ≈163.6 mm
D1 ≈209.55 mm
r1,2 min.3 mm
r3,4 min.1.1 mm
da min.154 mm
Da max.236 mm
Db max.243 mm
ra max.2.5 mm
rb max.1 mm
Basic dynamic load rating C199 kN
Basic static load rating C0212 kN
Fatigue load limit Pu6.4 kN
Calculation factor A0.763
Calculation factor kr0.08
Calculation factor e1.14
Calculation factor X0.57
Calculation factor Y00.52
Calculation factor Y20.93
Calculation factor Y10.55
Mass bearing8.85 kg
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