Ordering Information Plain Bearings
Plain Bearings With Housings
Closed or Open Style No Entry - Standard Closed Series N - Open Series Available only on P, PW, PM series
Series P - Standard Inch Pillow Blocks (FL) PW - Inch Twin Pillow Blocks (FL) PM - ISO Metric Pillow Blocks (FM) SFP - Inch Single Flange Mounts (FL) DFP - Inch Double Flange Mounts (FL) SDSZ - Single Flange Mount Die Set (FLA) DDSZ - Double Flange Mount Die Set (FLA) PACZ - Inch Die Set Bearings PACMZ - ISO Metric Die Set Bearings SFPM - ISO Metric Single Flange Bearings DFPM - ISO Metric Double Flange Bearings CFPM - ISO Metric Double Center Flange Bearings SFPJ - JIS Metric Single Flange Bearings DFPJ - JIS Metric Double Flange Bearings CFPJ - JIS Metric Double Center Flange Bearings Note: Standard Simplicity ® bearings
Configure Online
Housing I.D. Features No Entry - Standard spherical “self-aligning” I.D. in the housing. (Uses standard straight O.D. bearings.) B - Straight I.D. housing. (For rigid fit use standard bearing. For self-alignment use FLA bearings.) Available only on P, PW, PM, SFP, DFP, SDS, DDS series No Entry - Standard Square Flange R - Round Flange Available only on SFPM, DFPM, CFPM, SFPJ, DFPJ, CFPJ series
Housings Only No Entry - Housings with bearing included E - Empty Housings with NO bearing included Material
are installed in housings. Metric flange bearings do not have bearing inserts
Z - Aluminum, Available only on PAC/PACM Diesets Note: Steel no longer offered S - SST Pillow Blocks (use FLA BRG, PB, Retainer)
Nominal Shaft Diameter English units in 16ths of an inch Metric units in mm
P N B E
16 C D E JKM Q –
Bearing I.D. Features No Entry - Standard Precision running clearance on the I.D. C - Compensated running clearance on the I.D.
Seal Options D - Double seals of standard Polymod ® material DU - Double seals of moly impregnated urethane material DV - Double seals of viton - high temperature material PAC and PACM available only as: S - Single seals of standard Polymod ® material SU - Single seals of moly impregnated urethane material SV - Single seals of viton - high temperature material
Bearing Liner Material No Entry - Standard Frelon GOLD ® liner for hardened steel or ceramic coated aluminum *E - Special Frelon J ® liner for soft shafting (aluminum, 300 series stainless steel, etc.) * Limited availability may require special quote W - Food grade liner (contact PBC Linear before ordering)
Internal Lubrication No Entry - Standard pillowblock assembly with no lubrication system JKM - Thru holes and internal felt wick to help lubrication retention and flow 1/4-28 Zerk Note: Zerk fitting installed into pillow block, other housing, or directly into die sets PAC & PACM.
Only certified Simplicity 60 Plus Shafting provides maximum linear bearing performance. Inch Series–page 52 Metric Series–page 90
Special Modifications No Entry - Standard Options Q - Shipped Oil Free
(contact PBC Linear before ordering)
This catalog and part numbering system is designed to represent all possibilities which may not be standard parts. These are options only–combinations could lead to unavailable parts. Contact PBC Linear at 800-962-8979 for information.
pbclinear.com • Engineering Your Linear Motion Solutions 19
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