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Pillow Blocks
Sealmaster TB-204TMC
Sealmaster Mounted Cast Iron Tapped Base Pillow Block Ball Bearing - 52100 Bearing Steel, Black Oxided - Concentric Lock - TB-204TMC
TB-204 is also available as
This part has been discontinued.
An alternative is available — .
Measure Units
Metric
Seal Type
Single Lip Contact Seal
Housing Base
Solid
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
- Powder coated epoxy cast iron housing with extended inner ring bearings
- Skwezloc® concentric locking for near perfect concentricity
- Single lip contact seal with black oxide bearing races
- Metric fitting and mounting bolts
- 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.
- Sealmaster® exclusive lock pin and dimple for direct lubrication and anti-rotation
- Measure Units
- Metric
- Seal Type
- Single Lip Contact Seal
- Housing Base
- Solid
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Rolling Element
- Ball Bearing
- Internal Clearance
- Standard
- Misalignment
- ±2.0° Misalignment - Static Only
- Bore Shape
- Straight
- Housing Construction
- One Piece
- Bearing Insert Coating
- Black Oxide Coated
- Outer Ring Land Profile
- Standard
- Misalignment Type
- Static Only
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- TB-204TMC
- Mfg. Part Numberi
- 704171
- GDS #i
- GDS-116590
- Categoryi
- Pillow Blocks
Documents & Support
Datasheets, CAD drawings, and installation instructions are available on request.
Request DocumentationTB-204 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| TB-204 | Base configuration | $237.40 | View |
| TB-204C | Contact seal | $647.46 | View |
| TB-204TM | Skwezloc concentric locking collar, metric hardware | $1,020.25 | View |
Common Questions
Has the Sealmaster TB-204TMC been discontinued?
Yes. Sealmaster has discontinued the TB-204TMC. The manufacturer's direct replacement is the TB-204, which can be ordered from this page.
What is the minimum order quantity for the TB-204TMC?
The minimum order quantity for the TB-204TMC is 10 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster TB-204TMC, manufacturer article number 704171.
