Bearing RLM2420 NSK -

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

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Bearing RLM2420 NSK image

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Bearing RLM2420 NSK Characteristics

d:50 mm
D:110 mm
B:27 mm
d1 ≈:73.64 mm
d2 ≈:61.1 mm
D1 ≈:88.4 mm
a:32 mm
r1,2 min.:2 mm
r3,4 min.:1 mm
da min.:61 mm
Da max.:99 mm
Db max.:104 mm
ra max.:2 mm
rb max.:1 mm
Basic dynamic load rating C:83 kN
Basic static load rating C0:57 kN
Fatigue load limit Pu:2.4 kN
Reference speed:8000 r/min
Limiting speed:12000 r/min
Calculation factor A:0.017
Calculation factor kr:0.1
Calculation factor e:0.68
Calculation factor X:0.67
Calculation factor Y0:0.76
Calculation factor Y2:1.41
Calculation factor Y1:0.92
Mass bearing:1.1 kg

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NACHI PZS Series Hydraulic Piston Pumps Origin Japan

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