W 61807-2RS1 SKF Original import

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solar cable is ozone-resistant according to BS EN 50396, UV resistant according to HD 605/A1, and is tested for durability according to EN 60216.

For installations where fire, smoke emissions and toxic fumes create a potential risk to life and equipment.


These 1.5kV D.C. cross-linked cables offer exceptional performances, easy installation and long-term reliability for solar plant.

They link photovoltaic panels for Utility-Scale solar plants or rooftops, and also connect them to the array box (if existing), or potentially to the inverter.

Deep groove ball bearings, stainless steel W 61807-2RS1

Bearing number : W 61807-2RS1

Size mm : 47x35x7

Brand : SKF

Bore Diameter mm : 47

Outer Diameter mm : 35

Width mm : 7

Bearing dimensions and specification in brand catalogue :

d - 35 mm

D - 47 mm

B - 7 mm

d₁ - - 38.21 mm

D₂ - - 43.69 mm

r_1,2 - min. - 0.3 mm

d_a - min. - 37 mm

d_a - max. - 38 mm

D_a - max. - 45 mm

r_a - max. - 0.3 mm

Basic dynamic load rating - C - 3.7 kN

Basic static load rating - C₀ - 3.4 kN

Fatigue load limit - P_u - 0.14 kN

Limiting speed - 8500 r/min

Calculation factor - k_r - 0.02

Calculation factor - f₀ - 14.3

Mass bearing - 0.0292 kg

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3. Japan Daikin DAIKIN plunger pump and fittings. Variable piston pump and fittings.

4. Rexroth REXROTH plunger pump and accessories.

5. Japan's NACHI piston pump, Japan's NACHI gear pump.

6. Japan Tokyo gauge TOKIMEC (Tokyo America) vane pump, variable piston pump and accessories.

7. Sumitomo gear pump SUMITOMO Japan.