Shanghai Pump Valve Manufacturing Co., Ltd.

Super Precision Bearings

7218CTRDUDLP3 NSK Super Precision Bearings: L : 679.45 mm; R2 : 41.275 mm

7218A5TRSUMP3 NSK Super Precision Bearings: Basic static load rating C0 : 315 kN; Da max. : 149 mm

7218A5TRSULP3 NSK Super Precision Bearings: Initial grease fill : 181.44 g; P120° : 52.5 kN

7218A5TRDUMP3 NSK Super Precision Bearings: Oil Speed Rating Open/Shielded n2 : 5300 rpm; Grease Speed Rating Open/Shielded n1 : 4500 rpm

7218A5TRDUDLP3 NSK Super Precision Bearings: Reference speed : 4500 r/min; U : 20 mm

7218A5TRDUDMP3 NSK Super Precision Bearings: Grease Speed Rating Open/Shielded n1 : 4000 rpm; Basic Dynamic Radial Load Rating C : 43600 N

7218A5TRDULP3 NSK Super Precision Bearings: Da min. : 638 mm; D : 760 mm

70BER19STV1VSULP3 NSK Super Precision Bearings: Mass inner ring : 10.2 kg; B : 80 mm

70BER19STSULP3 NSK Super Precision Bearings: d4 ≈ : 92 mm; r1 min. : 1 mm

70BER19STSUELP3 NSK Super Precision Bearings: Basic Dynamic Radial Load Rating C : 7930 N; Fillet Radius rb : 0.10 mm

7018CTRSUMP3 NSK Super Precision Bearings: Hydraulic nut : HMV 84E; B1 : 352 mm

7018CTRSULP3 NSK Super Precision Bearings: C : 18 mm; Basic static load rating C0 : 310 kN

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