Home / Categories / Bearings / Mounted / Mounted Ball Bearings / Flange Units / Square Flange / CRBFS-PN20RT RMW
Sealmaster CRBFS-PN20RT RMW
Sealmaster Mounted Stainless Steel Four Bolt Flange Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - Reduced Maintenance - Lubed for Life - CRBFS-PN20RT RMW
Dynamic Load Rating (lb)
4,381
Bore Shape
Straight
Rolling Element
Ball Bearing
Bolt Size (in)
7/16
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- High phosphorous electroless nickel plated 52100 steel for exceptional corrosion resistance
- High performance triple lip contact seal design provides multi-directional sealing with 304 stainless steel body and flinger to minimize contamination ingress and retain lubrication
- High quality solid base designed investment cast passivated 316 stainless steel casting providing the highest amount corrosion resistance currently available for stainless steel housings.
- Solid construction with machined base was designed for minimal gaps and no fillers
- Skwezloc™ Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
- Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity , ball path instead of around a lubrication groove, prevents outer ring rotation.
- Unique land riding retainer design provides superior pocket clearance that allows for 360° grease circulation around the rolling elements resulting in better retained and utilized lubrication.
- Reduced maintenance design with plug and includes Sealmaster™ Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
- USDA H1 complaint food grade grease
- Bore Shape
- Straight
- Rolling Element
- Ball Bearing
- Bolt Size (in)
- 7/16
- Overall Width (in)
- 4.25
- Pilot Configuration
- No Pilot
- Overall Length (in)
- 4.25
- Housing Construction
- One Piece
- Overall Height (in)
- 1.63
- Housing Color
- Silver
- Backside Shield/Seal
- Backside Shield included loose in box
- Misalignment Type
- Static Only
- Options
- Corrosion Resistant - Reduced Maintenance - Lubed for Life
- Bore Size - Inch
- 1.25
- Outer Ring Land Profile
- Tapered Lands
- Overall Height to End Cap (in)
- 1.93
- Foot Height (in)
- 0.53
- Certifications
- IP69K
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.56
- Housing Type (Product Selection)
- Flange, Four Bolt
- Seal Type (Product Selection)
- Multi-Lip Contact Seal
- Housing Style
- Flange Block
- Operating Temperature Range (F)
- -20 to 220
- Locking Collar Outside Diameter (in)
- 2.19
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- No
- Setscrew Torque (in-lbs)
- 70
- Bolt Spacing (in)
- 3.2500
- Vibration Frequency Fundamental Train
- 0.0066
- Vibration Frequency Inner Ring Defect
- 0.0905
- Maximum Speed (RPM)
- 2300
- Vibration Frequency Roller Spin
- 0.0385
- Housing Backside Inner Diameter
- 2.88
- End Cap Available
- Yes
- Radial Clearance
- Standard
- Lubricant
- Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
- Bearing Type
- Standard Duty
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Max Operating Temperature (F)
- 220
- Fixed vs. Expansion
- Fixed
- Vibration Frequency Outer Ring Defect
- 0.0595
- Bearing Insert Finish
- Phosphorus Nickel Coated
- Shaft Locking Type
- Concentric
- Lube Fitting Type
- HOUSING PLUGGED
- Bearing Insert Material
- 52100 Bearing Steel
- Cage Type
- Land Riding Retainer
- Housing Material
- Stainless Steel
- Static Load Rating (lb)
- 2,567
- Grease Fitting Thread Size
- 1/4-28
- Inner Ring Outside Diameter (in)
- 1.594
- Size Code
- 2-13
- Dynamic Load Rating (lb)
- 4,381
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- CRBFS-PN20RT RMW
- Mfg. Part Numberi
- 713906
- GDS #i
- GDS-118347
- Categoryi
- Square Flange
- UPCi
- 662461368794
- Inserti
- PN-20RT
