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AS9120 & ISO9001 Approved

McGill bearing block part number system

Examples: FP2-10-1

Flange, stamped steel, 2-bolt, low cost non-relube bearing insert, one inch bore.

Example: PFC4-25-1 1/4-S

Piloted flange, gray iron, 4-bolt, standard duty bearing insert, 1-1/4 inch bore, bearing insert is a 206 metric size (outer race O.D. = 2.4409 inch) which is smaller than normal for the 1-1/4 inch bore.
NDLW-25-1-9/16 Nickel plated, ductile iron, low shaft centerline, extra wide inner race, standard duty bearing insert, 1-9/16 inch bore.

Example: DD-35-1-1/2

Ductile iron pillow block, double lock, medium duty bearing insert, 1-1/2 inch bore.

Part number system

PrefixSuffixDefinition
.LBEARING INSERT IS A METRIC SIZE LARGER THAN NORMAL FOR THAT PARTICULAR BORE SIZE.
.SBEARING INSERT IS A METRIC SIZE SMALLER THAN NORMAL FOR THAT PARTICULAR BORE SIZE.
.ZNO GREASE FITTING OR A PLUGGED GREASE FITTING HOLE.
-10.LOW COST NON-RELUBRICATABLE BALL BEARING INSERT
-15.LOW COST RELUBRICATABLE BALL BEARING INSERT
-25.STANDARD DUTY BALL BEARING INSERT
-35.MEDIUM DUTY BALL BEARING INSERT
2.2-BOLT
3.3-BOLT
4.4-BOLT
C.GRAY IRON OR GRAY IRON PILLOW BLOCK.
D.DOUBLE LOCK OR DUCTILE IRON PILLOW BLOCK.
F.FLANGE
H.MALLEABLE IRON OR MALLEABLE IRON PILLOW BLOCK.
H.PROTECTED SCREW TYPE WELDED TAKE-UP FRAME
L.LOW SHAFT CENTERLINE
N.NICKEL PLATED HOUSING
P.STAMPED STEEL OR STAMPED STEEL PILLOW BLOCK
PF.PILOTED FLANGE
T.TAKE-UP BLOCK
V.VERTICAL TYPE WELDED TAKE-UP FRAME
W.EXTRA WIDE INNER RACE

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