Tritan
Tritan SS3857 2RS FM222 Radial Ball Bearing collectible
Radial ball bearing with 3/4 inch bore, double-sealed stainless steel construction and 1,625 lbf dynamic load capacity
- TypeBearings, V-belts & Power Transmission Equipment
- ColorTransparent
- Stainless steel construction resists corrosion in food and chemical environments
- Double sealed closure keeps contaminants out for reliable operation
- ABEC 1 precision with 0.0004 inch bore tolerance ensures consistent fit
- 1,625 lbf dynamic load capacity handles demanding radial forces
- Industry standard 1635 bearing simplifies replacement and sourcing
Industrial-grade radial bearing
The Tritan SS3857 2RS FM222 is a stainless-steel radial ball bearing built to industry number 1635. Its 3/4 in bore and double-sealed closure suit chemical, food, beverage, pharmaceutical and poultry environments where corrosion resistance and contamination control are required.
Verify shaft and housing fit
Confirm the shaft diameter matches the 0.75 in bore with a tolerance of +0/-0.0004 in and that the housing can accept the 1 3/4 in outside diameter. The 0.5 in outer ring width and grade 304 stainless cage must also clear adjacent components in the assembly.
Steady load handling
Under sustained operation the bearing carries a dynamic radial load capacity of 1,625 lbf with ABEC 1 precision. The contact seals and stainless balls retain lubrication and exclude debris during continuous duty, avoiding the heat buildup that short bursts might mask.
Highlights
- Stainless steel construction resists corrosion in food and chemical environments
- Double sealed closure keeps contaminants out for reliable operation
- ABEC 1 precision with 0.0004 inch bore tolerance ensures consistent fit
- 1,625 lbf dynamic load capacity handles demanding radial forces
- Industry standard 1635 bearing simplifies replacement and sourcing
Specifications
| Brand | TRITAN |
|---|---|
| Type | Bearings, V-belts & Power Transmission Equipment |
| Color | Transparent |
Questions about this item
Does the bearing ship with any mounting hardware or lubricant, or is it just the SS3857 2RS FM222 unit itself?
The listing describes only the radial ball bearing unit with its double-sealed stainless-steel construction; no mounting hardware, lubricant or additional accessories are mentioned.
The model code includes SS3857 and FM222 — what do those numbers identify for this bearing?
SS3857 is the supplier part number and FM222 denotes the double-sealed closure style; the industry-standard reference is bearing number 1635 with a 3/4 in bore.
How does the 1,625 lbf dynamic radial load capacity translate to everyday use in a food-grade or chemical environment?
The 1,625 lbf rating is the maximum steady radial load the stainless-steel balls and 304-grade cage can sustain while the double-contact seals resist wash-down chemicals and contamination.
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