Page 322 - SKF-bearing-housings

5.3 Large SNL plummer block housings for bearings on a cylindrical seat
d a 380 mm

C a

H s d a d b 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) Seals End cover Width
incl. seals
d a A 2
mm – – mm
380 SNL 3076 GF 23076 CC/W33 TS 84 ETS 84 410
C 3076 M TNF 84 483
SNL 3076 GL 23076 CC/W33 TS 84 ETS 84 410
TNF 84 483
SNL 3176 GF 23176 CA/W33 TS 84 ETS 84 410
TNF 84 483
SNL 3176 GL 23176 CA/W33 TS 84 ETS 84 410
TNF 84 483
SNL 3276 GF 23276 CA/W33 TS 92/410 ETS 92 470
TNF 92/410 543
SNL 3276 GL 23276 CA/W33 TS 92/410 ETS 92 470
TNF 92/410 543
SNL 4076 GF 24076 CC/W33 TS 84 ETS 84 410
TNF 84 483
SNL 4076 GL 24076 CC/W33 TS 84 ETS 84 410
TNF 84 483

1) 222(00), 223(00), 230(00), 231(00), 232(00), 240(00) – spherical roller bearing, C… – CARB toroidal roller bearing.
Only typical bearings are listed. Other bearing variants can also fit the housing.
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