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SNC228 - SNR

SNC228

Split plummer block for bearings with cylindrical bore, made of grey cast, for grease lubrication

Split SN-bearing housings made of ductile- or grey cast iron with several sealing options.

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Shaft diameter (d) 140 mm
Shaft diameter outlet large (d1) 155 mm
Housing length (a) 500 mm
Housing foot width (b) 150 mm
Housing foot height (c) 50 mm
bearing seat widt (g) 98 mm
Bearing center height (h) 150 mm
Housing height (h1) 302 mm
Housing mid width (l) 205 mm
Width over TS (l1) 221 mm
Width over TA (l2) 285 mm
Width over V-ring (l3) 241
Mounting hole (or punches) distance (length) (m) 420 mm
distance punches additional holes (m1) 400 mm
distance punches additional holes (width) (n1) 92 mm
distance punches dowel pins (m2) 458 mm
distance punches dowel pins (width) (n2) 108 mm
Mounting hole width (u) 35 mm
Mounting hole length (v) 42 mm
Bearing seat diameter (D) 250 mm
width RDC (B) 22 mm
Initial grease quantity 2000 cm³
diameter dowel pins 8 mm
distance blind hole bottom pins (m3) 327 mm
Brand SNR
Product classification image

SEALINGS AND COVER

Sealing DS SC 228 DS
Sealing LA SC 228 LA
Sealing FS SC 228 FS
Sealing TA SC 228 TA
Sealing SV SC 228 SV
end cover EC SC228-528EC
V-ring option V160A

BOLTS

Fixing bolts (G) M30
Recommended torque fixing bolts 1005 N-m
Connection bolts M24x140
Recommended torque connection bolts 500 N-m
Maximum loads 120° 360 kN
Maximum loads 150° 210 kN
Maximum loads 180° 180 kN

BREAKING LOADS

Breaking loads P 0° 1250 kN
Breaking loads P 55° 1060 kN
Breaking loads P 90° 630 kN
Breaking loads P 120° 475 kN
Breaking loads P 150° 430 kN
Breaking loads P 180° 530 kN

ASSOCIATED COMPONENTS - GENERAL

New Designation of housing SNC228-528-
Regulation disc RDC228

ASSOCIATED COMPONENTS - OPTION 1

Bearing 22228
Fixing ring (2x) FR250x15x6

ASSOCIATED COMPONENTS - OPTION 2

Bearing 23228
Fixing ring (2x) FR250x5x6