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Pillow Blocks
Sealmaster RPB 500-4
Sealmaster Mounted Cast Iron Four Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock - RPB 500-4
RPB 500-4 is also available as
- RPB 500-4$6,512.57
- RPB 500-C4$8,138.57
- RPB 500-C4 CR$7,913.85
Series
RPB
Expansion
No
Insert Material
52100 Bearing Steel
Housing Material
Cast Iron
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 4-bolt split cast iron housing
- Expansion
- No
- Insert Material
- 52100 Bearing Steel
- Housing Material
- Cast Iron
- Measure Units
- Inch
- Housing Type
- Pillow Block, Four Bolt
- Housing Base
- Solid
- Seal Type
- Felt Labyrinth Seal
- Rolling Element
- Tapered Roller
- Misalignment
- ±3.0° Misalignment - Static Only
- Bolt Size (in)
- 0.875
- Radial Dynamic Load Capacity (lb)
- 35,520
- Internal Clearance
- Standard
- Locking Type
- Double Collar Mount
- Housing Construction
- Split Two Piece
- Overall Length (in)
- 18.5
- Base Width (in)
- 5.125
- Bore Shape
- Straight
- Overall Height (in)
- 11
- Speed (Max)
- 1000
- Overall Width (in)
- 7.25
- End Cap
- No
- Bore Size - Inch
- 5Shaft size chart
- Outer Ring Land Profile
- Standard
- Housing Color
- Gray
- Misalignment Type
- Static Only
- Replaceable Insert
- Yes
- Platform
- RPB Series
- Bearing Insert Coating
- Uncoated
- Retainer Material
- Steel
- Bolt Center Max (in)
- 15.875
- Base to Center Height (in)
- 5.5
- Bolt Center Min (in)
- 13.5
- Centerline to Front Face (in)
- 3.625
- Foot Height (in)
- 3.125
- Inner Race Length (in)
- 7.25
- Grease Fitting Thread Size
- 1/8 NPT
- Inner Race Heat Treat Method
- Case Carburized Inner Ring
- Maximum Operating Temperature (F)
- 220
- Ability to Relubricate
- Yes
- Housing Style
- Pillow Block
- Collar Outer Diameter (in)
- 7.313
- Lubrication Type
- Lithium; EP; NLGI#2
- Duty/Series
- Standard
- Insert Number
- RCI-500
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- RPB 500-4
- Mfg. Part Numberi
- 550232
- GDS #i
- GDS-113944
- Categoryi
- Pillow Blocks
- UPCi
- 662288480174
- Seriesi
- RPB
RPB 500-4 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| RPB 500-4This part | Base configuration | $6,512.57 | |
| RPB 500-C4 | Contact seal | $8,138.57 | View |
| RPB 500-C4 CR | Contact seal, Fluoropolymer-coated housing, collars and bolts | $7,913.85 | View |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster RPB 500-4, manufacturer article number 550232. Its UPC is 662288480174.
