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Square Flange
Sealmaster CRFS-SS20
PN GOLD
CRFS-SS20 is also available as
- CRFS-SS20$503.17
- CRFS-SS20R$514.48
- CRFS-SS20 RMW$459.30
- CRFS-SS20R RMW$423.93
Dynamic Load Rating (lb)
4,915 lb
Seal Type (Product Selection)
Multi-Lip Contact Seal
Overall Height (in)
1.75 in
Housing Type (Product Selection)
Flange, Four Bolt
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
- Seal Type (Product Selection)
- Multi-Lip Contact Seal
- Overall Height (in)
- 1.75 in
- Housing Type (Product Selection)
- Flange, Four Bolt
- Bore Diameter (in)
- 1.25 in
- Bore Size - Inch
- 1.25Shaft size chart
- Seal Type
- Multi-Lip Contact Seal
- Housing Style
- Flange Block
- Cage Material
- PPS - Polyphenylene Sulfide
- Housing Color
- Silver
- Rolling Element
- Ball Bearing
- Bore Shape
- Straight
- Misalignment Type
- Static Only
- Housing Type
- Flange, Four Bolt
- Options
- Corrosion Resistant
- Housing Construction
- One Piece
- Ability to Relubricate
- Yes
- Shaft Locking Type
- Set Screw
- Static Load Rating (lb)
- 3,493 lb
- Lubricant
- Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
- Size Code
- 2-17
- Radial Clearance
- Standard
- Fixed vs. Expansion
- Fixed
- Grease Fitting Thread Size
- 1/4-28
- Maximum Speed (RPM)
- 2000 rpm
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Housing Material
- Stainless Steel
- Cage Type
- Land Riding Retainer
- Bearing Insert Material
- 440C Stainless Steel
- Max Operating Temperature (F)
- 220 °F
- Bearing Type
- Standard Duty
- Dynamic Load Rating (lb)
- 4,915 lb
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- CRFS-SS20
- Mfg. Part Numberi
- 728556
- GDS #i
- GDS-119179
- Categoryi
- Square Flange
- UPCi
- 662461422366
- Country of Origini
- United States of America
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request DocumentationCRFS-SS20 options
Common Questions
What is the bore diameter of the CRFS-SS20?
The CRFS-SS20 has a bore diameter of 1.25 in. The specification table above lists every published dimension for this part.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster CRFS-SS20, manufacturer article number 728556. Its UPC is 662461422366.
