Page 1073 - Rollingbearings
P. 1073
Designation system
Designation system
Product type
H Adapter sleeve, dimensions in accordance with ISO standard, basic design
HA Adapter sleeve, dimensions in accordance with ISO standard, except the bore, in 1 /16 in
HE Adapter sleeve, dimensions in accordance with ISO standard, except the bore, in 1 /4 in
HS Adapter sleeve, dimensions in accordance with ISO standard, except the bore, in 1 /8 in
OH Adapter sleeve, dimensions in accordance with ISO standard, prepared for oil injection
OSNP Adapter sleeve, dimensions in accordance with ANSI standard, prepared for oil injection,
with a locking plate
OSNW Adapter sleeve, dimensions in accordance with ANSI standard, prepared for oil injection,
with a lock washer
SNP Adapter sleeve, dimensions in accordance with ANSI standard, with a locking plate
SNW Adapter sleeve, dimensions in accordance with ANSI standard, with a lock washer
KH Unthreaded sleeve, basic design
KOH Unthreaded sleeve, prepared for oil injection
Size identiication
Listed in the product tables, page 1072
Sufixes
B For adapter sleeves for oil injection: One or two oil supply ducts at the end opposite the
threaded section
For adapter sleeves for inch shafts: Whitworth thread
D Sleeve split in two halves
E Adapter sleeve without key slot, with a KMFE lock nut or standard adapter sleeve with an
HME lock nut
EH Adapter sleeve without key slot, with a KMFE ‥ H lock nut
EL Adapter sleeve without key slot, with a KMFE ‥ L lock nut
G Thread diameter changed according to revised ISO standard
H One oil supply duct at the threaded end
HB One or two oil supply ducts at the threaded end
L Adapter sleeve with a lock nut with lower cross-sectional height
TL Same as L, but with key slot positions for a locking clip
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