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SKF 618042RZ 20x32x7mm Thin Section Deep Groove Ball Bearing with Two Low Friction Rubber Seals

  • SKF 618042RZ 20x32x7mm Thin Section Deep Groove Ball Bearing with Two Low Friction Rubber Seals
  • SKF 618042RZ 20x32x7mm Thin Section Deep Groove Ball Bearing with Two Low Friction Rubber Seals
Description:

RSL Range Deep Groove Ball Bearings: RSL series bearings have low friction [show more...]

Brand: SKF
Inside Diameter: 20mm
Outside Diameter: 32mm
Width: 7mm
Seals / Shields: Rubber Sealed
Clearance: * Standard

0.018000kg
New £17.85 ex VAT
Stock:  This item is available from stock

RSL Range Deep Groove Ball Bearings: RSL series bearings have low friction acrylonitrile butadiene rubber steel reinforced seals fitted which form an extremely narrow gap between the seal and the cylindrical inner race surface. Being a practically non contacting they give the advantage of having a lower starting torque and rolling resistance in operation. Ideally suited to applications where ease of initial rotation is required they are equally at home in place of standard rubber sealed bearings and when fitted offer slight reductions in energy usage. They can be used at temperature from -40 to + 100 C or 120C for brief periods.
Benefits: Lower starting torques, lower rolling friction, rubber sealed

d
=
20mm
D
=
32mm
B
=
7mm
Dynamic load C
=
4.03 kN
Static load Co
=
2.32 kN
Fatigue load limit Pu
=
0.104 kN
Reference speed
=
45000 rpm
Limiting speed
=
22000 rpm
Weight
=
0.018 kg
d1
=
24mm
D2
=
29.5mm
r1r2 min
=
0.3mm
da min
=
22mm
Da max
=
30mm
ra max
=
0.3mm
Calculation factor kr
=
0.015
Calculation factor f0
=
15

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SKF 618042RZ 20x32x7mm Thin Section Deep Groove Ball Bearing with Two Low Friction Rubber Seals
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