Page 234 - SKF-bearing-housings

5.1 Large SNL plummer block housings for bearings on an adapter sleeve,
metric shafts
d a 200 mm

C a

H s d a D a
H 1

A 1 A 2 A 2
A
A 2
Labyrinth seals, Taconite seals, Oil seals,
TS design TNF design TURT/TURA design

Shaft Housing Appropriate parts
diameter Bearing 1) Adapter Locating Seals End cover Width
sleeve 2) ring 3) incl.
seals
d a
A 2
mm – – mm
200 SNL 3044 23044 CCK/W33 OH 3 044 H 4 FRB 10/340 TS 44 ETS 44 290
23044-2CS5K OH 3044 H 4 FRB 10/340 TNF 44 349
C 3044 K OH 3044 H 4 FRB 10/340
SNL 3044 TURT 23044 CCK/W33 OH 3044 H 4 FRB 10/340 included ETS 3044 R 275
SNL 3044 TURA C 3044 K OH 3044 H 4 FRB 10/340 included ETS 3044 R 275
SNL 3144 23144 CCK/W33 OH 3144 H 2 FRB 10/370 TS 44 ETS 44 300
23144-2CS5K OH 3144 HTL 2 FRB 10/370 TNF 44 357
C 3144 K OH 3144 HTL 2 FRB 10/370
SNL 3144 TURT 23144 CCK/W33 OH 3144 H 2 FRB 10/370 included ETS 3144 R 285
SNL 3144 TURA C 3144 K OH 3144 HTL 2 FRB 10/370 included ETS 3144 R 285
SNL 3244 23244 CCK/W33 OH 2344 H 2 FRB 10/400 TS 48/200 ETS 48 315
TNF 48/200 396
SNL 3148 22244 CCK/W33 OH 3144 H 4 FRB 10/400 TS 48/200 ETS 48 315
22244-2CS5K OH 3144 H 4 FRB 10/400 TNF 48/200 396
C 2244 K OH 3144 H 4 FRB 10/400
SNL 3156 22344 CCK/W33 OH 2344 H 2 FRB 10.5/460 TS 56/200 ETS 56 330
TNF 56/200 404

1) 222(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. 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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