SKF 61801-2Z Shielded Thin Section Ball Bearing 12mm x 21mm x 5mm

SKF 61801-2Z Shielded Thin Section Ball Bearing 12mm x 21mm x 5mm

Our Price:  £11.84(Exc. 20% VAT)(£14.21 Inc. VAT)
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Weight:  10 g

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Available for prompt despatch.

Ashley Part Number:  61801ZZ
Brand:  SKF
Inside Diameter (d):  12mm
Outside Diameter (D):  21mm
Width (B):  5mm

SKF Thin Section Ball Bearing 61801-2Z Metal Shielded

Thin section ball bearings are one of the most common types of ball bearing in use, this is down to their versatility. They are simple in design, suitable for high speeds, non-separable, are very robust in operation and require very little maintenance. Deep raceway grooves and the close conformity between the grooves and the balls enable thin section ball bearings to accommodate axial loads in both directions.

A shielded ball bearing has two metal shields, one on each side of the ball bearing between the inner and outer races. This offer the ball bearing some protection from outside contaminants as well as protection from light mechanical damage. The metal shields also retain the pre-filled grease within the ball bearing ensuring that it stays lubricated for life.

d: 12mm
D: 21mm
B: 5mm
Dynamic Load: 1.43 kN
Static Load: 0.67 kN
Fatigue Load Limit: 0.028 kN
Reference Speed: 70000 rpm
Limiting Speed: 36000 rpm
d1: 15mm
D2: 19.1mm
r1,2 min: 0.3mm
da min: 14mm
Da max: 19mm
ra max: 0.3mm

 

 

 

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