Insert Bearings
Sealmaster 2-112
Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Setscrew Lock - 2-112
2-112 is also available as
Dynamic Load Rating (lb)
7,901
Measure Units
Inch
Bore Shape
Straight
Radius
0.062
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Sealmaster® wide outer ring bearing insert for use in Sealmaster machined housings only
- 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.
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | Outer Race OD | 3.3465 | 85 |
| D | Centerline to Front Face | 1 3/16 | 30.2 |
| E | Outer Race Width | 1 3/32 | 27.8 |
| G | 5/16 | 7.9 | |
| H | 19/64 | 7.5 | |
| J | Inner Race Length | 1 15/16 | 49.2 |
| L | Inner Ring OD | 2 19/64 | 58.3 |
Values as printed for 2-112. Verify critical dimensions before ordering.
- Measure Units
- Inch
- Bore Shape
- Straight
- Radius
- 0.062
- Rolling Element
- Ball Bearing
- Set Screw Thread
- 5/16-24
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Housing Type
- Insert Only
- Overall Width (in)
- 1.938
- Misalignment
- ±2.0° Misalignment - Static Only
- Radial Dynamic Load Capacity (lb)
- 7,901
- Internal Clearance
- Standard
- Speed (Max)
- 3800
- Outer Ring Land Profile
- Standard
- End Cap
- No
- Bearing Insert Coating
- Black Oxide Coated
- Platform
- Gold Line Ball Bearing
- Misalignment Type
- Static Only
- Bore Size - Inch
- 1.75Shaft size chart
- Outer Race OD (in)
- 3.347
- Centerline to Front Face (in)
- 1.188
- Inner Ring OD (in)
- 2.297
- Inner Race Length (in)
- 1.938
- Outer Race Width (in)
- 1.094
- Radial Static Load Capacity (lb)
- 5,139
- Cage Material
- PPS
- Precision Rating
- ABEC 1
- Inner Race Profile
- Wide Inner Ring
- Outer Race Profile
- Spherical
- Type of Seal
- Felt Labyrinth Seal
- Inner Race Heat Treat Method
- Zone-Hardened
- Ability to Relubricate
- Yes
- Maximum Operating Temperature (F)
- 220
- Duty/Series
- Standard
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 35,144
- Dynamic Load Rating (lb)
- 7,901
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- 2-112
- Mfg. Part Numberi
- 700030
- GDS #i
- GDS-115298
- Categoryi
- Insert Bearings
- UPCi
- 662461000281
2-112 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| 2-112This part | Base configuration | $149.73 | |
| 2-112C | Contact seal | $308.55 | View |
| 2-112D | Double setscrew lock | $664.61 | View |
| 2-112T | Skwezloc concentric locking collar | $179.46 | View |
| 2-112TC | Skwezloc concentric locking collar, contact seal | $201.29 | View |
| 2-112T HI | Skwezloc concentric locking collar, High-performance high temperature | $1,434.63 | View |
Fits these units
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster 2-112, manufacturer article number 700030. Its UPC is 662461000281.
