Insert Bearings
Sealmaster 3-315D
Sealmaster Mounted Insert Only Ball Bearing - 52100 Bearing Steel, Black Oxided - Double Setscrew Lock - 3-315D
3-315 is also available as
- 3-315$1,271.75
- 3-315C$1,418.85
- 3-315D$1,553.92
- 3-315DC$2,377.46
Dynamic Load Rating (lb)
29,905
Housing Type
Insert Only
Bore Shape
Straight
Insert Material
52100 Bearing Steel, Black Oxided
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 double lock inner ring with 120° spacing setscrew lock with diamond faceted setscrews on each side of ball path
- 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 | 7.4803 | 190 | |
| D | Centerline to Front Face | 2 11/16 | 68.3 |
| E | Outer Race Width | 2 1/2 | 63.5 |
| G | 64/89 | 18.3 | |
| H | 19/32 | 15.1 | |
| L | 5 11/64 5 | 131.4 13 |
Values as printed for 3-315D. Verify critical dimensions before ordering.
- Housing Type
- Insert Only
- Bore Shape
- Straight
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Measure Units
- Inch
- Set Screw Thread
- 5/8-18
- Radius
- 0.12
- Rolling Element
- Ball Bearing
- Overall Width (in)
- 5.375
- Radial Dynamic Load Capacity (lb)
- 17,412
- Speed (Max)
- 2400
- Internal Clearance
- Standard
- Misalignment
- ±2.0° Misalignment - Static Only
- Outer Ring Land Profile
- Standard
- Bearing Insert Coating
- Black Oxide Coated
- End Cap
- No
- Bore Size - Inch
- 3.9375Shaft size chart
- Platform
- Gold Line Ball Bearing
- Misalignment Type
- Static Only
- Inner Ring OD (in)
- 5.172
- Inner Race Length (in)
- 5.375
- Outer Race Width (in)
- 2.5
- Outer Race OD (in)
- 7.48
- Centerline to Front Face (in)
- 2.688
- Radial Static Load Capacity (lb)
- 13,174
- Cage Material
- Brass
- Precision Rating
- ABEC 1
- Inner Race Profile
- Wide Inner Ring
- Outer Race Profile
- Spherical
- Inner Race Heat Treat Method
- Zone-Hardened
- Type of Seal
- Felt Labyrinth Seal
- Ability to Relubricate
- Yes
- Maximum Operating Temperature (F)
- 220
- Duty/Series
- Medium
- Optional Seal
- Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Dynamic Load Rating (N)
- 133,017
- Dynamic Load Rating (lb)
- 29,905
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- 3-315D
- Mfg. Part Numberi
- 702074
- GDS #i
- GDS-116075
- Categoryi
- Insert Bearings
- UPCi
- 662461015285
3-315 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| 3-315 | Base configuration | $1,271.75 | View |
| 3-315C | Contact seal | $1,418.85 | View |
| 3-315DThis part | Double setscrew lock | $1,553.92 | |
| 3-315DC | Double setscrew lock, contact seal | $2,377.46 | View |
Fits these units
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster 3-315D, manufacturer article number 702074. Its UPC is 662461015285.
