Page 284 - SKF-bearing-housings

5.2 Large SNL plummer block housings for bearings on an adapter sleeve,
inch shafts
d a 8 1 /2 – 9 7 /16 in.
215,9 – 239,713 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
8 1 /2 SNL 3048 23048 CCK/W33 OH 3048/8.1/2 H 4 FRB 12/360 TS 48/8.1/2 ETS 48 300
215,9 23048-2CS5K OH 3048/8.1/2 HE 4 FRB 12/360 TNF 48/8.1/2 380
C 3048 K OH 3048/8.1/2 H 4 FRB 12/360
SNL 3152 22248 CCK/W33 OH 3148/8.1/2 H 2 FRB 22/440 TS 52/8.1/2 ETS 52 330
TNF 52/8.1/2 412
8 15 /16 SNL 3048 23048 CCK/W33 H 3048/8.15/16 4 FRB 12/360 TS 48/8.15/16 ETS 48 300
227,013 23048-2CS5K H 3048/8.15/16 E 4 FRB 12/360 TNF 48/8.15/16 380
C 3048 K H 3048/8.15/16 4 FRB 12/360
SNL 3148 23148 CCK/W33 H 3148/8.15/16 2 FRB 10/400 TS 48/8.15/16 ETS 48 315
23148-2CS5K H 3148/8.15/16 TL 2 FRB 10/400 TNF 48/8.15/16 396
C 3148 K H 3148/8.15/16 TL 2 FRB 10/400
SNL 3248 23248 CCK/W33 H 2348/8.15/16 2 FRB 10/440 TS 52/8.15/16 ETS 52 330
TNF 52/8.15/16 406
SNL 3152 22248 CCK/W33 H 3148/8.15/16 2 FRB 22/440 TS 52/8.15/16 ETS 52 330
TNF 52/8.15/16 412
SNL 3160 22348 CCK/W33 H 2348/8.15/16 2 FRB 12.5/500 TS 60/8.15/16 ETS 60 360
TNH 60/8.15/16 434
9 7 /16 SNL 3052 23052 CCK/W33 OH 3052/9.7/16 H 2 FRB 22/400 TS 52/9.7/16 ETS 52 315
239,713 23052-2CS5K OH 3052/9.7/16 HE 2 FRB 22/400 TNF 52/9.7/16 394
C 3052 K OH 3052/9.7/16 H 2 FRB 22/400
SNL 3152 23152 CCK/W33 OH 3152/9.7/16 H 2 FRB 10/440 TS 52/9.7/16 ETS 52 330
23152-2CS5K OH 3152/9.7/16 HTL 2 FRB 10/440 TNF 52/9.7/16 412
C 3152 K OH 3152/9.7/16 HTL 2 FRB 10/440
SNL 3252 23252 CCK/W33 OH 2352/9.7/16 H 2 FRB 10/480 TS 64/9.7/16 ETS 64 360
TNF 64/9.7/16 434

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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