7903CTRSUMP3 NSK Super Precision Bearings

7903CTRSUMP3 NSK Super Precision Bearings, Units and Housings CAD models , Super Precision Bearings DSA Vacuum Pump Co., Ltd. Manufacturing Service 19.5 mm r1,2 min. . 930 kg Mass bearing Get Your Free.

Brand Name: NSK
Model Number: 7903CTRSUMP3
r1,2 min.: 19.5 mm
Mass bearing: 930 kg
d: 550 mm
C: 560 mm
D: 800 mm
α: 20 °
D1 ≈: 725 mm
F: 610 mm

Product Details

r1,2 min. 19.5 mm
Mass bearing 930 kg
d 550 mm
C 560 mm
D 800 mm
α 20 °
D1 ≈ 725 mm
F 610 mm
B 560 mm
Basic dynamic load rating C 12100 kN
Calculation factor kr 610
Design variant/feature BC4.1/W33W
b 22.3 mm
r3,4 min. 4 mm
K 12 mm
Basic static load rating C0 28000 kN
Fatigue load limit Pu 2040 kN
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