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SNL520+617+23220CCK/W33+H2320 SNL pillow block housing

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Product Information

Attribute Value
Bore: 90
Type: SNL520-617
Base Length a: 380
Base Width b: 110
Foot Thickness c: 40
Base to Centre h: 112
Overall Width l: 160
Bolt Hole CRS M: 320
Foot Bolts G: M24
u: 26
v: 32
Overall height h1: 218
Brief Description: SNL pillow block housing
Housing: SNL520-617
Seal Three: TSN520A
Seal Four: TSN520C
Seal Five: TSN520S
Seal Six: TSN520ND
Seal Seven: TSN520L
Cover: ASNH520-617
Bearing: 23220CCK/W33
Adaptor Sleeve: H2320
Locating Ring 2 x per Housing: FRB4.85/180
Manufacturer: SKF
Material: Cast Iron
Housing Breaking Load in load direction 0° kN: 470
Housing Breaking Load in load direction 55° kN: 620
Housing Breaking Load in load direction 90° kN: 370
Housing Breaking Load in load direction 120° kN: 280
Housing Breaking Load in load direction 150° kN: 250
Housing Breaking Load in load direction 180° kN: 310

Product Description

SNL520+617+23220CCK/W33+H2320 are manufactured in compliance with DIN EN 1961. The bearings with tapered bore inner, 23220CCK/W33 are attached to the shaft using an adapter sleeve H2320. This SNL pillow block housing has a 90 mm Bore Size with Bolt hole centres of 320mm and a base to centre height of 112mm, these units combined with the various sealing elements results in a variety of possible designs, which makes up SKF’s standard range There are a wide variety of sealing options for the housing (Seals for this unit are as follows: TSN520A, TSN520C, TSN520S, and TSN520ND,) due to the large number of practical applications. Other parts are locating ring FRB4.85/180 of which two are required per unit. Covers ASNH520-617 can also be added to the unit. The most important factors are the speeds and the external influences that act on the unit. If you require additional information please contact Sales on 01952 676925.

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