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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
Unit of Measure
Items NAPA
NAPA 201 8
NAPA Tapped Base Pillow Blocks
NAPA
NAPA 202 10
NAPA Tapped Base Pillow Blocks
NAPA
NAPA 204 12
NAPA Tapped Base Pillow Blocks
NAPA
NAPA 204 20MM
NAPA Tapped Base Pillow Blocks
NAPA
NAPA 205 14 G
NAPA Tapped Base Pillow Blocks
d - Shaft Dia. N/A 1/2 Inch N/A 5/8 Inch N/A 3/4 Inch N/A 20 mm N/A 7/8 Inch
H - Dimension N/A 1 5/16 Inch33.3 mm N/A 1 5/16 Inch33.3 mm N/A 1 5/16 Inch33.3 mm N/A 1 5/16 Inch33.3 mm N/A 1 7/16 Inch36.5 mm
A - Dimension N/A 2 7/8 Inch73 mm N/A 2 7/8 Inch73 mm N/A 2 7/8 Inch73 mm N/A 2 7/8 Inch73 mm N/A 3 Inch76 mm
E - Dimension N/A 2 Inch50.8 mm
B - Dimension N/A 1 1/2 Inch38 mm
W - Dimension N/A 2 9/16 Inch65 mm N/A 2 9/16 Inch65 mm N/A 2 9/16 Inch65 mm N/A 2 9/16 Inch65 mm N/A 2 13/16 Inch71 mm
F - Tapped Holes N/A 3/8-16 UNC
D - Min Tap Depth N/A 1/2 Inch13 mm
M - Dimension N/A 0.5472 Inch13.9 mm N/A 0.5472 Inch13.9 mm N/A 0.6693 Inch17 mm N/A 0.6693 Inch17 mm N/A 0.6850 Inch17.4 mm
N - Dimension N/A 0.5472 Inch13.9 mm N/A 0.5472 Inch13.9 mm N/A 0.6693 Inch17 mm N/A 0.6693 Inch17 mm N/A 0.6850 Inch17.4 mm
Bi - Dimension N/A 1.4685 Inch37.3 mm N/A 1.4685 Inch37.3 mm N/A 1.7126 Inch43.5 mm N/A 1.7126 Inch43.5 mm N/A 1.7441 Inch44.3 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