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Sealmaster ERX-PN31T
Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Phosphorus Nickel Coated - Concentric Lock - Corrosion Resistant - ERX-PN31T
Dynamic Load Rating (lb)
7,889
Seal Type
Triple Lip Contact Seal
Measure Units
Inch
Housing Type
Insert (ER Style)
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- ER style bearing with high phosphorous electroless nickel plated 52100 steel and corrosion resistant snap ring 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
- Skwezloc® Concentric locking for near perfect concentricity with fluoropolymer coated collar and corrosion resistant cap screw
- 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
- Seal Type
- Triple Lip Contact Seal
- Measure Units
- Inch
- Housing Type
- Insert (ER Style)
- Bore Shape
- Straight
- Torx Cap Screw
- 5/16-18 UNC
- Rolling Element
- Ball Bearing
- Insert Material
- 52100 Bearing Steel
- Overall Width (in)
- 2.09
- Internal Clearance
- Standard
- Misalignment
- None
- Expansion
- No
- Options
- Corrosion Resistant
- Bore Size - Inch
- 1.9375
- End Cap
- No
- Platform
- PN Gold
- Outer Ring Land Profile
- Tapered Lands
- Misalignment Type
- Static Only
- Bearing Insert Coating
- Phosphorus Nickel Coated
- Outer Race Width (in)
- 1.125
- Collar OD (in)
- 3.47
- Outer Race OD (mm)
- 90
- Centerline to Front Face (in)
- 1.344
- Outer Race OD (in)
- 3.5433
- Inner Ring OD (in)
- 2.469
- Certifications
- IP69K
- Precision Rating
- ABEC 1
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 2.09
- Inner Race Profile
- Wide Inner Ring
- Outer Race Profile
- Cylindrical
- Inner Race Heat Treat Method
- Zone-Hardened
- Inner Ring Fillet Radius (in)
- 0.06
- Outer Race Width (mm)
- 28.6
- Setscrew Torque (in-lbs)
- 495
- Duty/Status
- Standard
- Maximum Operating Temperature (F)
- 220
- Ability to Relubricate
- Yes
- Dynamic Load Rating (lb)
- 7,889
- Cage Type
- Land Riding Retainer
- Static Load Rating (lb)
- 5,216
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ERX-PN31T
- Mfg. Part Numberi
- 711506
- GDS #i
- GDS-117920
- Categoryi
- Insert Bearings
- UPCi
- 662461340134
