Bearing RNA 4903UU IKO -

: NACHI PZS Series Hydraulic Piston Pumps Origin Japan NACHI PZE Series Hydraulic Piston Pumps Origin Japan Komastu Gear Pump Origin Japan

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

NACHI PZE Series Hydraulic Piston Pumps Origin Japan

Komastu Gear Pump Origin Japan

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Bearing RNA 4903UU IKO image

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Bearing RNA 4903UU IKO Characteristics

d:25 mm
D:62 mm
B:17 mm
d1 ≈:39.75 mm
d2 ≈:32.38 mm
D2 ≈:50.45 mm
a:26.8 mm
r1,2 min.:1.1 mm
r3,4 min.:0.6 mm
da min.:32 mm
da max.:39 mm
Da max.:55 mm
Db max.:57.8 mm
ra max.:1 mm
rb max.:0.6 mm
Basic dynamic load rating C:24.2 kN
Basic static load rating C0:14 kN
Fatigue load limit Pu:0.6 kN
Reference speed:14000 r/min
Limiting speed:11000 r/min
Calculation factor A:0.00391
Calculation factor kr:0.1
Calculation factor e:1.14
Calculation factor X:0.57
Calculation factor Y0:0.52
Calculation factor Y2:0.93
Calculation factor Y1:0.55
Standard grease:GXN
Mass bearing:0.23 kg

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

NACHI PZE Series Hydraulic Piston Pumps Origin Japan

Komastu Gear Pump Origin Japan

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