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SGL1730 Angular contact roller bearings SGL

Short Description:

The particularly high precision of angular contact roller bearings SGL is achieved by means of exact, machined, hardened and ground bearing rings with a triangular profile.

A roller and cage assembly from wear-resistant plastic is arranged between the bearing rings.

The majority of angular contact roller bearings SGL correspond to dimension series 18 and are therefore interchangeable with angular contact ball bearings 718.

The bearing gives particularly uniform and low-friction running and is suitable for high speeds.

The nominal contact angle is a = 45°. These designs are preferably suited to axial, radial and tilting moment loads.


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SGL1730 Angular contact roller bearings SGL detail Specifications:

Material : 52100 Chrome Steel

Contact angle : 45°

Packing : Industrial packing or single box packing

Reference speed : 7000 rpm

Limiting speed : 3200 rpm

Weight : 0.015 kg

 

Main Dimensions:

Bore diameter (d) :17 mm

Outer diameter (D) : 300 mm

Height (H) : 7 mm

D1 : 22.5 mm

d1 : 24.5 mm

a : 11.75 mm

Mounting dimensions :

Da : 22.5 mm

db : 24.5 mm

Db min : 31 mm

s : 1.0 mm

The radial Dynamic load ratings(Cr) : 3.50 KN

The radial Static load ratings(Cor) : 3.55 KN

The axial Dynamic load ratings(Ca) : 8.40 KN

The axial Static load ratings(Coa) : 17.70 KN

Fatigue limit loads (Cur N) : 6.10 KN

Fatigue limit loads (Cua N) : 2.48 KN

QQ截图20220919093410


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