Page 355 - SKF-bearing-housings
P. 355
Designations
Designations
Designation system for SONL plummer block housings
SONLD 215-517 RA
Series
SONL Plummer (pillow) block housing for oil lubrication
Material
– Grey cast iron
D Spheroidal graphite cast iron
Size identification
2(00)-5(00) Housing for bearings on a cylindrical seat or adapter sleeve, diameter series 2
..(00) Size code of the bearing, (00) ¥ 5 = bearing bore diameter [mm]
Suffix 7
RA Housing for CARB toroidal roller and self-aligning ball bearings when using a
circulating oil lubrication system
Designation system for end covers
ECO 217-517
Series
ECO End cover with two rubber O-rings for SONL plummer block housings
Size identification
2(00)-5(00) Housing size identification
Designation system for seal kits
TSO 217 A
Series
TSO 2 Seal kit for bearings on a cylindrical seat
TSO 5 Seal kit for bearings on an adapter sleeve
Size identification
(00) Size code of the bearing, (00) ¥ 5 = bearing bore diameter [mm]
/… Additional size identification for inch shafts, shaft diameter [in.]
Suffixes
– Seal kit for through shafts
A Seal kit for shaft ends
/VZ643 Seal kit for bearings on a cylindrical seat and a plain shaft
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