217Fd - Cast Iron Bearing Cover (Closed) For Size 217 Units - Fyh Bearings

Brand: Fyh Bearings
Part: 217Fd
$40.38
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Description / 217Fd - Cast Iron Bearing Cover (Closed) For Size 217 Units - Fyh Bearings

FYH 217FD — Cast Iron Bearing Cover (Closed) for Size 217 Units

FYH Part #217FD

Shop the FYH 217FD — cast iron bearing cover (closed) for size 217 units. FYH mounted ball bearing components for industrial MRO service, stocked by Laundry Owners Warehouse.

⚠️ Fitment matters: match the shaft size, housing style, and locking type to your existing unit — the part number encodes all of it (explained below). Lock out the drive before any bearing service.

📖 Reading the Part Number

The 217FD is a closed-end cover that fully blanks off the housing on a shaft end. Covers keep contamination out of the seal area and guard rotating parts. The leading digits identify the mating unit: it fits size 217 FYH housings.

🔧 Problem → Solution

Noise, heat, or vibration → replace the worn bearing unitSpun or scored shaft fit → correct locking style, properly torquedSeal failure or washout → fresh sealed insert

📋 Specifications & Code Reference

Part Number217FD
BrandFYH
ComponentCast iron cover, closed type
Fits Unit SizeSeries 2, size 217
Catalog DescriptionCLOSED COVER CAST IRON FOR 217
StandardJIS B 1557 nomenclature

🛠️ Installation Basics

  1. Lock out the drive and relieve belt or chain tension.
  2. Clean and deburr the shaft; polish out fretting before mounting.
  3. Install the unit and snug the base bolts, align, then torque fully.
  4. Rotate by hand, then run in and re-check fasteners after the first hours of operation.

Torque mounting hardware evenly and rotate the shaft by hand to confirm free, smooth rotation before start-up.

🔗 Related

All FYH Bearing Units


❓ Common Questions

What standard is the 217FD built to?

FYH mounted ball bearing units are manufactured to JIS B 1557/1558/1559 standards for fully interchangeable mounted bearings.

Can I get help cross-referencing a competitor part number?

Yes — FYH units interchange dimensionally with most industry-standard mounted bearings. Send us the number on your old unit through the Contact Us Form and we’ll cross it.

Need a cross-reference or shaft-size check?

Contact Us Form