Insert Bearings
Sealmaster ER-18C
Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - ER-18C
ER-18 is also available as
- ER-18$79.90
- ER-18C$167.21
- ER-18T$102.94
- ER-18TC$213.73
Dynamic Load Rating (lb)
4,381
Rolling Element
Ball Bearing
Housing Type
Insert (ER Style)
Bore Shape
Straight
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
- Felt labyrinth seal and flinger for dry and dusty environment
- 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.
- Rolling Element
- Ball Bearing
- Housing Type
- Insert (ER Style)
- Bore Shape
- Straight
- Set Screw Thread
- 1/4-28 UNF
- Seal Type
- Single Lip Contact Seal
- Measure Units
- Inch
- Insert Material
- 52100 Bearing Steel
- Overall Width (in)
- 1.5
- Expansion
- No
- Internal Clearance
- Standard
- Misalignment
- None
- Misalignment Type
- Static Only
- Bearing Insert Coating
- Black Oxide
- Outer Ring Land Profile
- Tapered Lands
- End Cap
- No
- Platform
- Gold Line Ball Bearing
- Bore Size - Inch
- 1.125Shaft size chart
- Outer Race Width (in)
- 0.875
- Outer Race OD (in)
- 2.4409
- Outer Race OD (mm)
- 62
- Inner Ring OD (in)
- 1.594
- Centerline to Front Face (in)
- 0.875
- Cage Material
- PPS - Polyphenylene Sulfide
- Precision Rating
- ABEC 1
- Length Through Bore (in)
- 1.5
- Outer Race Profile
- Cylindrical
- Inner Race Profile
- Wide Inner Ring
- Outer Race Width (mm)
- 22.2
- Inner Ring Fillet Radius (in)
- 0.04
- Ability to Relubricate
- Yes
- Maximum Operating Temperature (F)
- 220
- Inner Race Heat Treat Method
- Zone-Hardened
- Duty/Status
- Standard
- Setscrew Torque (in-lbs)
- 65-85
- Dynamic Load Rating (lb)
- 4,381
- Static Load Rating (lb)
- 2,567
- Cage Type
- Land Riding Retainer
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ER-18C
- Mfg. Part Numberi
- 703916
- GDS #i
- GDS-116469
- Categoryi
- Insert Bearings
- UPCi
- 662461024805
ER-18 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| ER-18 | Base configuration | $79.90 | View |
| ER-18CThis part | Contact seal | $167.21 | |
| ER-18T | Skwezloc concentric locking collar | $102.94 | View |
| ER-18TC | Skwezloc concentric locking collar, contact seal | $213.73 | View |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster ER-18C, manufacturer article number 703916. Its UPC is 662461024805.
