Home / Categories / Bearings / Mounted / Mounted Tapered Roller Bearings / Pillow Blocks / ERPB 203-2
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Pillow Blocks
Sealmaster ERPB 203-2
EXP PILLOW BLK STK
ERPB 203-2 is also available as
- ERPB 203-2$1,115.76
- ERPB 203-C2$1,919.93
- ERPB 203-N2$1,178.21
Series
ERPB
Rolling Element
Tapered Roller
Measure Units
Inch
Expansion
Yes
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Heavy duty tapered roller bearings with steel cage for radial, thrust and combined loading
- Race-mounted felt-lined flinger seal
- Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast iron housing
- Rolling Element
- Tapered Roller
- Measure Units
- Inch
- Expansion
- Yes
- Insert Material
- 52100 Bearing Steel
- Seal Type
- Felt Labyrinth Seal
- Housing Base
- Solid
- Housing Type
- Pillow Block, Two Bolt
- Housing Material
- Cast Iron
- Overall Height (in)
- 5.313
- Overall Width (in)
- 3.75
- Base Width (in)
- 3.031
- Housing Construction
- Split Two Piece
- Bolt Size (in)
- 0.625
- Overall Length (in)
- 9.625
- Bore Shape
- Straight
- Speed (Max)
- 2500
- Internal Clearance
- Standard
- Locking Type
- Double Collar Mount
- Radial Dynamic Load Capacity (lb)
- 8,570
- Misalignment
- ±3.0° Misalignment - Static Only
- Bearing Insert Coating
- Uncoated
- Misalignment Type
- Static Only
- Housing Color
- Gray
- End Cap
- No
- Replaceable Insert
- Yes
- Outer Ring Land Profile
- Standard
- Platform
- RPB Series
- Bore Size - Inch
- 2.1875Shaft size chart
- Retainer Material
- Steel
- Bolt Center Max (in)
- 7.938
- Base to Center Height (in)
- 2.5
- Inner Race Length (in)
- 3.75
- Centerline to Front Face (in)
- 1.875
- Foot Height (in)
- 1.438
- Bolt Center Min (in)
- 6.688
- Grease Fitting Thread Size
- 1/8 NPT
- Housing Style
- Pillow Block
- Collar Outer Diameter (in)
- 3.625
- Ability to Relubricate
- Yes
- Duty/Series
- Standard
- Lubrication Type
- Lithium; EP; NLGI#2
- Inner Race Heat Treat Method
- Case Carburized Inner Ring
- Insert Number
- ERCI-203
- Maximum Operating Temperature (F)
- 220
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ERPB 203-2
- Mfg. Part Numberi
- 550798
- GDS #i
- GDS-114026
- Categoryi
- Pillow Blocks
- UPCi
- 662288481119
- Seriesi
- ERPB
ERPB 203-2 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| ERPB 203-2This part | Base configuration | $1,115.76 | |
| ERPB 203-C2 | Contact seal | $1,919.93 | View |
| ERPB 203-N2 | Nomex seal | $1,178.21 | View |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster ERPB 203-2, manufacturer article number 550798. Its UPC is 662288481119.
