Page 298 - SKF-bearing-housings

5.2 Large SNL plummer block housings for bearings on an adapter sleeve,
inch shafts
d a 13 1 /2 – 13 15 /16 in.
342,9 – 354,013 mm
C a

H s d a D a
H 1

A 1 A 2
A
A 2
Labyrinth seals, Taconite seals,
TS design TNF design

Shaft Housing Appropriate parts
diameter Bearing 1) Adapter Locating Seals End Width
sleeve 2) ring 3) cover incl.
seals
d a
A 2
in./mm – – mm
13 1 /2 SNL 3072 23072 CCK/W33 H 3 072/13.1/2 4 FRB 16/540 TS 72/13.1/2 ETS 72 380
342,9 C 3072 KM H 3 072/13.1/2 4 FRB 16/540 TNF 72/13.1/2 453
SNL 3172 F 23172 CCK/W33 H 3172/13.1/2 – TS 72/13.1/2 ETS 72 410
C 3172 KM H 3172/13.1/2 TNF 72/13.1/2 483
SNL 3172 L 23172 CCK/W33 H 3172/13.1/2 – TS 72/13.1/2 ETS 72 410
TNF 72/13.1/2 483
SNL 3180 L 22272 CAK/W33 H 3172/13.1/2 2 FRB 25/650 TS 80/13.1/2 ETS 80 440
TNF 80/13.1/2 513
SNL 3272 F 23272 CAK/W33 H 3 272/13.1/2 – TS 80/13.1/2 ETS 80 440
TNF 80/13.1/2 513
SNL 3272 L 23272 CAK/W33 H 3 272/13.1/2 – TS 80/13.1/2 ETS 80 440
TNF 80/13.1/2 513
13 15 /16 SNL 3076 F 23076 CCK/W33 OH 3 076/13.15/16 H – TS 76/13.15/16 ETS 76 410
354,013 C 3076 KM OH 3076/13.15/16 H – TNF 76/13.15/16 483
SNL 3076 L 23076 CCK/W33 OH 3076/13.15/16 H – TS 76/13.15/16 ETS 76 410
TNF 76/13.15/16 483
SNL 3176 F 23176 CAK/W33 OH 3176/13.15/16 H – TS 76/13.15/16 ETS 76 410
C 3176 KMB OH 3176/13.15/16 HE – TNF 76/13.15/16 483
SNL 3176 L 23176 CAK/W33 OH 3176/13.15/16 H – TS 76/13.15/16 ETS 76 410
TNF 76/13.15/16 483
SNL 3276 F 23276 CAK/W33 OH 3276/13.15/16 H – TS 92/13.15/16 ETS 92 470
TNF 92/13.15/16 543
SNL 3276 L 23276 CAK/W33 OH 3276/13.15/16 H – TS 92/13.15/16 ETS 92 470
TNF 92/13.15/16 543
1) 222(00), 223(00), 230(00), 231(00), 232(00)…– spherical roller bearing, C… – CARB toroidal roller bearing.
Only typical bearings are listed. Other bearing variants can also fit the housing.
2) The adapter sleeve fits the bearing in the same line only. If an oil lubricated adapter sleeve is wanted, contact SKF for availability.
Only typical adapter sleeves are listed. Other variants can also fit the housing.
3) The locating rings fit the bearing in the same line only.
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