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Pillow Blocks
Sealmaster CRTBF-PN31
PN GOLD
CRTBF-PN31 is also available as
- CRTBF-PN31$2,968.83
- CRTBF-PN31T RMW$3,429.71
Dynamic Load Rating (lb)
7,889
Housing Base
Solid
Thread Size
5/8-11
Rolling Element
Ball Bearing
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
- Fluoropolymer coated cast iron housing for corrosion resistance.
- Zone hardened inner ring with 120° spacing setscrew lock with corrosion resistant setscrews
- Exclusive locking pin and dimple system provides a direct lubricant into the bearing cavity and 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.
- Tapered Lands ensures that lubricant will be easily redirected back to the raceway.
- USDA H1 complaint food grade grease
- Housing Base
- Solid
- Thread Size
- 5/8-11
- Rolling Element
- Ball Bearing
- Base Width (in)
- 2
- Overall Length (in)
- 5.44
- Overall Height (in)
- 4.63
- Housing Construction
- One Piece
- Overall Width (in)
- 2.03
- Bore Shape
- Straight
- Outer Ring Land Profile
- Standard
- Bore Size - Inch
- 1.9375Shaft size chart
- Misalignment Type
- Static Only
- Housing Color
- Gray
- Options
- Corrosion Resistant
- Thread Depth (in)
- 0.88
- Base to Center Height (in)
- 2.252
- Certifications
- IP69K
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.0312
- Housing Type (Product Selection)
- Pillow Block, Tapped Base
- Seal Type (Product Selection)
- Multi-Lip Contact Seal
- Housing Style
- Pillow Block
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Bearing Insert Finish
- Phosphorus Nickel Coated
- Maximum Speed (RPM)
- 1500
- Housing Material
- Cast Iron
- Base Length (in)
- 5.438
- Grease Fitting Thread Size
- 1/8 NPT
- Housing Coating
- Fluoropolymer Coated
- End Cap Available
- Yes
- Bearing Type
- Standard Duty
- Fixed vs. Expansion
- Fixed
- Cage Type
- Land Riding Retainer
- Inner Ring Outside Diameter (in)
- 2.4688
- Shaft Locking Type
- Set Screw
- Dynamic Load Rating (lb)
- 7,889
- Centerline to Outermost Bearing Face (in)
- 1.281
- Radial Clearance
- Standard
- Lubricant
- Calcium Sulfonate NLGI 2 NSF H1 Food Grade Grease
- Max Operating Temperature (F)
- 220
- Bolt Spacing (in)
- 4.000
- Bearing Insert Material
- 52100 Bearing Steel
- Size Code
- 2-115
- Misalignment Capability
- ±2.0° Misalignment - Static Only
- Static Load Rating (lb)
- 5,216
- Housing Width (in)
- 2
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- CRTBF-PN31
- Mfg. Part Numberi
- 711310
- GDS #i
- GDS-117844
- Categoryi
- Pillow Blocks
- UPCi
- 662461339503
- Inserti
- PN-31
CRTBF-PN31 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| CRTBF-PN31This part | Base configuration | $2,968.83 | |
| CRTBF-PN31T RMW | Skwezloc concentric locking collar, Reduced maintenance washdown | $3,429.71 | View |
Common Questions
What is the minimum order quantity for the CRTBF-PN31?
The minimum order quantity for the CRTBF-PN31 is 5 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster CRTBF-PN31, manufacturer article number 711310. Its UPC is 662461339503.
