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SNC520+2220K+H320 SNC pillow block housing

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Product Information

Attribute Value
Bore: 90
Type: SNC520
D: 180
Base Length a: 380
Base Width b: 110
Foot Thickness c: 40
g: 70
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: 215
Brief Description: SNC pillow block housing
m1: 300
n2: 78
m2: 348
n1: 66
n3: 104
Housing: SNC520-617
Seal Three: SC520DS
Seal Four: SC520FS
Seal Five: SC520SV
Seal Six: SC520LA
Seal Seven: SC520TA
V-Ring Seal: V90A
Cover: SC520-617EC
w1: 45.5
l1: 174
l2: 227
l3: 187
Regulation Disc: RDC520
Bearing: 2220K
Adaptor Sleeve: H320
Locating Ring 2 x per Housing: FR180x12
Manufacturer: SNR
Material: Cast Iron
Housing Breaking Load in load direction 0° kN: 750
Housing Breaking Load in load direction 55° kN: 630
Housing Breaking Load in load direction 90° kN: 375
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: 320

Product Description

SNC520+2220K+H320 are manufactured in compliance with DIN EN 1961. The bearings with tapered bore inner, 2220K are attached to the shaft using an adapter sleeve H320. This SNC 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 SNR’s standard range There are a wide variety of sealing options for the housing (Seals for this unit are as follows: SC520DS, SC520FS, SC520SV, and SC520LA,) due to the large number of practical applications. Other parts are locating ring FR180x12 of which two are required per unit. A Regulation Disc RDC520 and Covers SC520-617EC 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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