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Standard duty with eccentric locking collar.
  • Cast iron housing
  • Wide inner race bearing
  • B-type seals
  • L3-type seals available in some sizes
NAPA Tapped Base Pillow Blocks
Unit of Measure
Items NAPA Tapped Base Pillow Blocks
NAPA 201 8
NAPA Tapped Base Pillow Blocks 		NAPA Tapped Base Pillow Blocks
NAPA 202 10
NAPA Tapped Base Pillow Blocks 		NAPA Tapped Base Pillow Blocks
NAPA 204 12
NAPA Tapped Base Pillow Blocks 		NAPA Tapped Base Pillow Blocks
NAPA 204 20MM
NAPA Tapped Base Pillow Blocks 		NAPA Tapped Base Pillow Blocks
NAPA 205 14 G
NAPA Tapped Base Pillow Blocks
d - Shaft Dia. N/A 0.5 in N/A 0.625 in N/A 0.75 in N/A 20 mm N/A 0.875 in
H - Dimension N/A 1 5/16 in33.3 mm N/A 1 5/16 in33.3 mm N/A 1 5/16 in33.3 mm N/A 1 5/16 in33.3 mm N/A 1 7/16 in36.5 mm
A - Dimension N/A 2 7/8 in73 mm N/A 2 7/8 in73 mm N/A 2 7/8 in73 mm N/A 2 7/8 in73 mm N/A 3 in76 mm
E - Dimension N/A 2 in50.8 mm
B - Dimension N/A 1 1/2 in38 mm
W - Dimension N/A 2 9/16 in65 mm N/A 2 9/16 in65 mm N/A 2 9/16 in65 mm N/A 2 9/16 in65 mm N/A 2 13/16 in71 mm
F - Tapped Holes N/A 3/8-16 UNC
D - Min Tap Depth N/A 1/2 in13 mm
M - Dimension N/A 0.5472 in13.9 mm N/A 0.5472 in13.9 mm N/A 0.6693 in17 mm N/A 0.6693 in17 mm N/A 0.6850 in17.4 mm
N - Dimension N/A 0.5472 in13.9 mm N/A 0.5472 in13.9 mm N/A 0.6693 in17 mm N/A 0.6693 in17 mm N/A 0.6850 in17.4 mm
Bi - Dimension N/A 1.4685 in37.3 mm N/A 1.4685 in37.3 mm N/A 1.7126 in43.5 mm N/A 1.7126 in43.5 mm N/A 1.7441 in44.3 mm
Bearing No. N/A NA 201-8 N/A NA 202-10 N/A NA 204-12 N/A NA 204 N/A NA 205-14
Housing No. N/A PA 204 N/A PA 204 N/A PA 204 N/A PA 204 N/A PA 205
Weight N/A 1.6 lb N/A 1.6 lb N/A 1.6 lb N/A 1.6 lb N/A 1.7 lb