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SGL260320 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.


Product Detail

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SGL260320 Angular contact roller bearings SGL detail Specifications:

Material : 52100 Chrome Steel

Contact angle : 45°

Packing : Industrial packing or single box packing

Reference speed : 1100 rpm

Limiting speed : 250 rpm

Weight : 3.0 kg

 

Main Dimensions:

Bore diameter (d) : 260 mm

Outer diameter (D) : 320 mm

Height (H) : 30 mm

D1 : 287 mm

d1 : 293 mm

a : 145 mm

Mounting dimensions :

Da : 287 mm

db : 293 mm

Db min : 321 mm

s : 2.5 mm

The radial Dynamic load ratings(Cr) : 126.00 KN

The radial Static load ratings(Cor) : 280.00 KN

The axial Dynamic load ratings(Ca) : 305.00 KN

The axial Static load ratings(Coa) : 1390.00 KN

Fatigue limit loads (Cur N) : 25.50 KN

Fatigue limit loads (Cua N) : 103.00 KN

QQ截图20220919093410

 

 


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