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Insert Bearings
Sealmaster ERX-23 XLO
Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - Extra Low Drag - ERX-23 XLO
ERX-23 is also available as
Dynamic Load Rating (lb)
5,782
Seal Type
Cut Down Felt Labyrinth
Bore Shape
Straight
Set Screw Thread
5/16-24 UNF
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- ER style cylindrical OD bearing with snap and with black oxided bearing rings
- Zone hardened inner ring with 120° spacing setscrew lock with diamond faceted setscrews
- Extra low drag seal cut down felt labyrinth seal and flinger
- Oil lubricated for reduced internal friction
- Nylon retainer to reduce overall drag
- Seal Type
- Cut Down Felt Labyrinth
- Bore Shape
- Straight
- Set Screw Thread
- 5/16-24 UNF
- Insert Material
- 52100 Bearing Steel
- Measure Units
- Inch
- Rolling Element
- Ball Bearing
- Housing Type
- Insert (ER Style)
- Overall Width (in)
- 1.69
- Expansion
- No
- Misalignment
- None
- Internal Clearance
- Standard
- Misalignment Type
- Static Only
- End Cap
- No
- Bearing Insert Coating
- Black Oxide
- Options
- Extra Low Drag
- Bore Size - Inch
- 1.4375Shaft size chart
- Outer Ring Land Profile
- Tapered Lands
- Platform
- Gold Line Ball Bearing
- Centerline to Front Face (in)
- 1
- Inner Ring OD (in)
- 1.859
- Outer Race OD (mm)
- 72
- Outer Race Width (in)
- 0.938
- Outer Race OD (in)
- 2.8346
- Precision Rating
- ABEC 1
- Cage Material
- PPS - Polyphenylene Sulfide
- Length Through Bore (in)
- 1.688
- Outer Race Profile
- Cylindrical
- Inner Race Profile
- Wide Inner Ring
- Duty/Status
- Standard
- Outer Race Width (mm)
- 23.8
- Inner Ring Fillet Radius (in)
- 0.04
- Ability to Relubricate
- Yes
- Inner Race Heat Treat Method
- Zone-Hardened
- Setscrew Torque (in-lbs)
- 125-165
- Maximum Operating Temperature (F)
- 220
- Cage Type
- Land Riding Retainer
- Dynamic Load Rating (lb)
- 5,782
- Static Load Rating (lb)
- 3,493
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ERX-23 XLO
- Mfg. Part Numberi
- 705031
- GDS #i
- GDS-116768
- Categoryi
- Insert Bearings
- UPCi
- 662461259160
ERX-23 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| ERX-23 HI | High-performance high temperature | $158.22 | View |
| ERX-23 LO | Low drag | $138.59 | View |
| ERX-23 RL | Re-lube: grease fitting in the inner ring (setscrew lock, stationary shafts only) | $264.15 | View |
| ERX-23 XLOThis part | Extra low drag | $264.94 | |
| ERX-23T HI | Skwezloc concentric locking collar, High-performance high temperature | $247.73 | View |
| ERX-23T LO | Skwezloc concentric locking collar, Low drag | Request quote | View |
| ERX-23T XLO | Skwezloc concentric locking collar, Extra low drag | Request quote | View |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster ERX-23 XLO, manufacturer article number 705031. Its UPC is 662461259160.
