SKF 61804-2RZ bearing

20x32x7

The ball bearings need very little maintenance. SKF deep groove ball bearings come in a range of different sizes. This range is single row ball bearings. Shielded (2Z) bearings are fitted with two metal dust shields to prevent the ingress of dirt and foreign matter. 2RZ bearings are 2Z bearings fitted with two low friction seals. Features and ...



Deep groove ball bearings, single row 61804-2RZ

Bearing number : 61804-2RZ

Size (mm) : 20x32x7

Brand : SKF

Bore Diameter (mm) : 20

Outer Diameter (mm) : 32

Width (mm) : 7

Bearing dimensions and specification in SKF catalogue:

d - 20 mm

D - 32 mm

B - 7 mm

d1 - - 23.85 mm

D2 - - 29.4 mm

r1,2 - min. - 0.6 mm

da - min. - 22 mm

da - max. - 23.6 mm

Da - max. - 30 mm

ra - max. - 0.3 mm

Basic dynamic load rating - C - 4 kN

Basic static load rating - C0 - 2.3 kN

Fatigue load limit - Pu - 0.104 kN

Reference speed - 45000 r/min

Limiting speed - 22000 r/min

Calculation factor - kr - 0.015

Calculation factor - f0 - 14.5

Mass bearing - 0.0182 kg

Bearing 61804-2RZ Bearing 61804-2RZ

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