Page 332 - SKF-bearing-housings

5.3 Large SNL plummer block housings for bearings on a cylindrical seat
d a 500 – 530 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
500 SNL 30/500 GF 230/500 CA/W33 TS 560 ETS 560 470
C 30/500 M TNF 560 543
SNL 30/500 GL 230/500 CA/W33 TS 560 ETS 560 470
TNF 560 543
SNL 40/500 GF 240/500 ECA/W33 TS 560 ETS 560 470
TNF 560 543
SNL 40/500 GL 240/500 ECA/W33 TS 560 ETS 560 470
TNF 560 543
530 SNL 30/530 GF 230/530 CA/W33 TS 600 ETS 600 480
C 30/530 M TNF 600 553
SNL 30/530 GL 230/530 CA/W33 TS 600 ETS 600 480
TNF 600 553
SNL 40/530 GF 240/530 ECA/W33 TS 600 ETS 600 480
TNF 600 553
SNL 40/530 GL 240/530 ECA/W33 TS 600 ETS 600 480
TNF 600 553

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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