Stock Drive Products & Sterling Instrument - SDP/SI Datasheets for Pillow Block Bearings

Pillow block bearings are mounted bearings that are used to provide load support for a rotating shaft’s axis. 
Pillow Block Bearings: Learn more

Product Name Notes
Ball Bearing Pillow Blocks (inch) -- A 7Z29-XS125 0.125 in. Bore, Pillow Block-Mount with Stainless Steel Pressbearing
Economy Bearing Blocks (inch) -- A 7Z 6-F2206E 0.1875 Bore, Molded Nylon Bearing Block, With Ertalyte Tx Bearing
Economy Bearing Blocks (inch) -- A 7Z 4-F2606
Economy Bearing Blocks (inch) -- A 7Z 4-P2406
0.1875 Bore, Zinc Die Cast Bearing Block, With Bearing
Ball Bearing Pillow Blocks (inch) -- A 7Z29-XS188 0.1875 in. Bore, Pillow Block-Mount with Stainless Steel Pressbearing
Economy Bearing Blocks (inch) -- A 7Z 6-F2208E 0.25 Bore, Molded Nylon Bearing Block, With Ertalyte Tx Bearing
Economy Bearing Blocks (inch) -- A 7Z 4-F2608
Economy Bearing Blocks (inch) -- A 7Z 4-P2408
0.25 Bore, Zinc Die Cast Bearing Block, With Bearing
Ball Bearing Pillow Blocks (inch) -- A 7Z29-XS250 0.25 in. Bore, Pillow Block-Mount with Stainless Steel Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z33-PB250N 0.25" Bore, Pillow Block-Mounted with Needle Roller Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0250B 0.25" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Frelon® Lined Pillow Blocks (inch) -- S61PSC-025F11875 0.25" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Economy Bearing Blocks (inch) -- A 7Z 4-31 0.312 Bore, Zinc Die Cast Bearing Block, Without Bearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z33-PB312N 0.312" Bore, Pillow Block-Mounted with Needle Roller Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z32-PB0312P 0.312" Bore, Pillow Block-Mounted with PTFE Impregnated Bronze Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0312B 0.312" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Economy Bearing Blocks (inch) -- A 7Z 6-F2210E 0.3125 Bore, Molded Nylon bearing block, With Ertalyte Tx Bearing
Economy Bearing Blocks (inch) -- A 7Z 4-F2610
Economy Bearing Blocks (inch) -- A 7Z 4-P2410
0.3125 Bore, Zinc Die Cast Bearing Block, With Bearing
Ball Bearing Pillow Blocks (inch) -- A 7Z29-XS313 0.3125 in. Bore, Pillow Block-Mount with Stainless Steel Pressbearing
Economy Bearing Blocks (inch) -- A 7Z 6-F2212E 0.375 Bore, Molded Nylon bearing block, With Ertalyte Tx Bearing
Economy Bearing Blocks (inch) -- A 7Z 4-F2612
Economy Bearing Blocks (inch) -- A 7Z 4-P2412
0.375 Bore, Zinc Die Cast Bearing Block, With Bearing
Economy Bearing Blocks (inch) -- A 7Z 4-37 0.375 Bore, Zinc Die Cast Bearing Block, Without Bearing
Ball Bearing Pillow Blocks (inch) -- A 7Z29-XS375 0.375 in. Bore, Pillow Block-Mount with Stainless Steel Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z33-PB375N 0.375" Bore, Pillow Block-Mounted with Needle Roller Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0375B 0.375" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Frelon® Lined Pillow Blocks (inch) -- S61PSC-038F13125 0.375" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z33-PB500N 0.5" Bore, Pillow Block-Mounted with Needle Roller Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0500B 0.5" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Frelon® Lined Pillow Blocks (inch) -- S61PSC-050F16875 0.5" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (inch) -- S61PPZ-050F16875
Frelon® Lined Pillow Blocks (inch) -- S61PSZ-050F16875
0.5" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block.
Economy Bearing Blocks (inch) -- A 7Z 4-50 0.501 Bore, Zinc Die Cast Bearing Block, Without Bearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z33-PB625N 0.625" Bore, Pillow Block-Mounted with Needle Roller Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0625B 0.625" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Frelon® Lined Pillow Blocks (inch) -- S61PSC-063F19375 0.625" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (inch) -- S61PPZ-063F19375
Frelon® Lined Pillow Blocks (inch) -- S61PSZ-063F19375
0.625" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block.
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z33-PB750N 0.75" Bore, Pillow Block-Mounted with Needle Roller Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0750B 0.75" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Frelon® Lined Pillow Blocks (inch) -- S61PSC-075F20625 0.75" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (inch) -- S61PPZ-075F20625
Frelon® Lined Pillow Blocks (inch) -- S61PSZ-075F20625
0.75" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block.
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB0875B 0.875" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Self-Aligning Pressbearing Pillow Blocks (inch) -- A 7Z31-PB1000B 1" Bore, Pillow Block-Mounted with Sintered Bronze Pressbearing
Frelon® Lined Pillow Blocks (inch) -- S61PSC-100F28125 1" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (inch) -- S61PPZ-100F28125
Frelon® Lined Pillow Blocks (inch) -- S61PSZ-100F28125
1" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (inch) -- S61PSC-125F36250 1.25" Bore, Self Aligning Closed Type Frelon Lined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (inch) -- S61PPZ-125F36250
Frelon® Lined Pillow Blocks (inch) -- S61PSZ-125F36250
1.25" Bore, Self Aligning Open Type Frelon Lined Aluminum Pillow Block.
Ball Bearing Pillow Blocks (metric) -- A 7Z29MXS010 10 mm Bore, Pillow Block-Mounted with Stainless Steel Pressbearing
Frelon® Lined Pillow Blocks (metric) -- S61PPCM10F036
Frelon® Lined Pillow Blocks (metric) -- S61PSCM10F036
10mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Economy Bearing Blocks (metric) -- A 7Z 4M10 10mm Bore, Zinc die cast bearing block without bearing
Frelon® Lined Pillow Blocks (metric) -- S61PPCM12F039
Frelon® Lined Pillow Blocks (metric) -- S61PSCM12F039
12mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPZM12F039
Frelon® Lined Pillow Blocks (metric) -- S61PSZM12F039
12mm Bore, Self-Aligning Open Type, Frelon Kined Aluminum Pillow Block.
Economy Bearing Blocks (metric) -- A 7Z 4M12 12mm Bore, Zinc die cast bearing block without bearing
Frelon® Lined Pillow Blocks (metric) -- S61PPCM16F043
Frelon® Lined Pillow Blocks (metric) -- S61PSCM16F043
16mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPZM16F043
Frelon® Lined Pillow Blocks (metric) -- S61PSZM16F043
16mm Bore, Self-Aligning Open Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPCM20F054
Frelon® Lined Pillow Blocks (metric) -- S61PSCM20F054
20mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPZM20F054
Frelon® Lined Pillow Blocks (metric) -- S61PSZM20F054
20mm Bore, Self-Aligning Open Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPCM25F067
Frelon® Lined Pillow Blocks (metric) -- S61PSCM25F067
25mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPZM25F067
Frelon® Lined Pillow Blocks (metric) -- S61PSZM25F067
25mm Bore, Self-Aligning Open Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPCM30F079
Frelon® Lined Pillow Blocks (metric) -- S61PSCM30F079
30mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Frelon® Lined Pillow Blocks (metric) -- S61PPZM30F079
Frelon® Lined Pillow Blocks (metric) -- S61PSZM30F079
30mm Bore, Self-Aligning Open Type, Frelon Kined Aluminum Pillow Block.
Ball Bearing Pillow Blocks (metric) -- A 7Z29MXS004 4 mm Bore, Pillow Block-Mounted with Stainless Steel Pressbearing
Economy Bearing Blocks (metric) -- A 7Z 6MF1804 4mm Bore, Molded Nylon Bearing Block, with acetron NS bearing
Economy Bearing Blocks (metric) -- A 7Z 6MF1804E 4mm Bore, Molded Nylon Bearing Block, with Ertalyte TX bearing
Economy Bearing Blocks (metric) -- A 7Z 4MF2104 4mm Bore, Zinc die cast bearing block, With sintered bronze bearing
Ball Bearing Pillow Blocks (metric) -- A 7Z29MXS005 5 mm Bore, Pillow Block-Mounted with Stainless Steel Pressbearing
Economy Bearing Blocks (metric) -- A 7Z 6MF1805E 5mm Bore, Molded Nylon Bearing Block, with Ertalyte TX bearing
Economy Bearing Blocks (metric) -- A 7Z 4MF2105 5mm Bore, Zinc die cast bearing block, With sintered bronze bearing
Ball Bearing Pillow Blocks (metric) -- A 7Z29MXS006 6 mm Bore, Pillow Block-Mounted with Stainless Steel Pressbearing
Economy Bearing Blocks (metric) -- A 7Z 6MF1806E 6mm Bore, Molded Nylon Bearing Block, with Ertalyte TX bearing
Economy Bearing Blocks (metric) -- A 7Z 4MF2106 6mm Bore, Zinc die cast bearing block, With sintered bronze bearing
Economy Bearing Blocks (metric) -- A 7Z 4MF2207 7mm Bore, Zinc die cast bearing block, With sintered bronze bearing
Ball Bearing Pillow Blocks (metric) -- A 7Z29MXS008 8 mm Bore, Pillow Block-Mounted with Stainless Steel Pressbearing
Economy Bearing Blocks (metric) -- A 7Z 6MF1808E 8mm Bore, Molded Nylon Bearing Block, with Ertalyte TX bearing
Frelon® Lined Pillow Blocks (metric) -- S61PPCM08F032
Frelon® Lined Pillow Blocks (metric) -- S61PSCM08F032
8mm Bore, Self-Aligning Closed Type, Frelon Kined Aluminum Pillow Block.
Economy Bearing Blocks (metric) -- A 7Z 4M08 8mm Bore, Zinc die cast bearing block without bearing
Economy Bearing Blocks (metric) -- A 7Z 4MF2208 8mm Bore, Zinc die cast bearing block, With sintered bronze bearing
Spherical Bearing Pillow Blocks (metric) -- S61GPBM1014 Pillow Block Bearing, 10mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM1226 Pillow Block Bearing, 12mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM1429 Pillow Block Bearing, 14mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM1621 Pillow Block Bearing, 16mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM1823 Pillow Block Bearing, 18mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM2025 Pillow Block Bearing, 20mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM2228 Pillow Block Bearing, 22mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM2531 Pillow Block Bearing, 25mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM3037 Pillow Block Bearing, 30mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM0508 Pillow Block Bearing, 5mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM0609 Pillow Block Bearing, 6mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.
Spherical Bearing Pillow Blocks (metric) -- S61GPBM0812 Pillow Block Bearing, 8mm Bore. Material: Body- Thermoplastic, Ball- L280® Polymer.