Shanghai Pump Valve Manufacturing Co., Ltd.

Super Precision Bearings

7221A5TRSULP3 NSK Super Precision Bearings: B1 : 42 mm; d1 : 45 mm

7221A5TRDULP3 NSK Super Precision Bearings: B : 334.962 mm; r1,2 min. : 1.5 mm

7021A5TRDUDLP3 NSK Super Precision Bearings: d : 61.913 mm; B : 69.9 mm

7021CTRSUMP3 NSK Super Precision Bearings: SWN : 7 mm; s1 : 30.2 mm

7021CTRSULP3 NSK Super Precision Bearings: Sleeve : S 20x3.1/2; d1 : 88.9 mm

7021CTRDULP3 NSK Super Precision Bearings: r1,2 min. : 2 mm; da max. : 51 mm

7021CTRDUMP3 NSK Super Precision Bearings: Ca : 49.809 mm; Da : 160 mm

7021CTRDUDMP3 NSK Super Precision Bearings: Basic static load rating C0 : 190 kN; Cb min. : 6 mm

7021A5TRQUMP3 NSK Super Precision Bearings: Basic Dynamic Radial Load Rating C : 46800 N; Basic Static Radial Load Rating Co : 43000 N

7021A5TRDUMP3 NSK Super Precision Bearings: Basic dynamic load rating C : 400 kN; l3 min. : 85 mm

7021A5TRSUMP3 NSK Super Precision Bearings: d2 ≈ : 573 mm; d1 : 470 mm

7021A5TRSULP3 NSK Super Precision Bearings: Sealing solution : Triple-lip seals; Specific dynamic load factor K : 100 N/mm²

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