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Flanged housing units – corrosion-resistant

Series PCSTK, RCSTKY..VA, PCSK, RCSKY..VA

Flanged housing units – corrosion-resistant (MAI 74) - 169 New Series

Oval flanged housing units FeaturesFlanged housing units
PCSTKRCSTKY..VA 190 805 â–  are ready-to-fit units comprising:–cast iron oval or square flanged housings–radial insert ball bearings â–  are particularly easy to install–they are slid onto the shaft, positioned and secured â–  compensate for static angular misalignment of the shaft:–if relubrication is used, up to 2,5° â–  are resistant to moisture, contaminated water and weakalkaline or weak acidic cleaning agents
21 â–  are resistant to mould and fungal attack
ËšC â–  can be fitted with bearing end caps to cover the shaft ends. â– 
unit with GRAE..NPPB FA107/125.5–radial insert ball bearing and eccentric locking collar coated with Corrotect Housings
® â–  are two-piece units comprising:–a flanged part made from polypropylene, combined with–a flanged part made from corrosion-resistant alloy steel
–zinc-plated P seals on both sides â– 
unit with GYE..KRRB VA–bearing rings and rolling elements made from corrosion-resistant, high alloy rolling bearing steel–RSR seals with additional flinger shields on both sides â–  have a threaded hole R
p1 /
8 for conventional lubrication nipples. The hole is closed off using a plastic plug. â–  are fastened to the adjacent construction using screws.
Square flanged housing units â–  Radial insert ball bearings â–  are located on the shaft by means of an eccentric locking collar or two grub screws
PCSK RCSKY..VA â–  are suitable for drawn shafts up to grade h9 â–  are protected against corrosion â–  are greased–series GRAE..NPPB is greased with barium complex grease with a mineral oil base according to DIN 51825–KP2N–20–series GYE..KRRB VA is greased with lithium soap grease with a mineral oil base to DIN 51825–K3K–30
1 â–  can be relubricated by means of two lubrication holes offset by 180° in the outer ring
2 â–  are suitable for operating temperatures from –20 °C to +80 °C.Further information on flanged housing units is given in
ËšC 190 806 â– 
unit with GRAE..NPPB FA107/125.5–radial insert ball bearing and eccentric locking collar coated with Corrotect ® –zinc-plated P seals on both sides â– 
unit with GYE..KRRB VA–bearing rings and rolling elements made from corrosion-resistant, high alloy rolling bearing steel–RSR seals with additional flinger shields on both sides INA Catalogue “520” .

Market Information MAI 74