Consolidated Bearings

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SAF-520 3 1/2..ROLLER

PILLOW BLOCKS - HOUSING ONLY (INCH DIMENSIONS)
Dimensions (inch)d3.5
F2.375
A15.25
C4.375
E12.375
H4.5
H18.75
Housing Only Approx. Wgt.lbs44
Triple Seals Req'd / Seal No. (a)LER-103
Triple Seals Req'd / Seal Qty. (a)2
Appropriate Assembly-
Additional Seals / Seal Qty.-
Stabilizing Rings Req'd / No.SR-20-17
Stabilizing Rings Req'd / Qty.1
Appropriate End PlugEPR-12
Suitable AdapterH-320 x 3 1/2
Suitable for Bearings22220-K
InterchangeFAGSAF-520
SKFSAF-520
TorringtonSAF-520
SAF-520 3 1/2..ROLLER diagram oneSAF-520 3 1/2..ROLLER diagram two
  1. Parts may not be interchangeable with parts from other manufacturers.
  2. Size SAF-522 and larger are all four-bolt base units.
  3. The above are split cast iron housings. For cast steel housings use "SAFS" prefix. Example: SAFS-520.
  4. Triple ring seals with o-ring (LOR-) or Taconite seals ( TER-..V ) can be used in place of the standard LER seal. Example: TER-17V replaces LER-17