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Pillow Blocks
Sealmaster ERPB 308-C2
Sealmaster Mounted Cast Iron Two Bolt Pillow Block Tapered Roller - 52100 Bearing Steel - Double Collar Mount Lock
ERPB 308-2 is also available as
- ERPB 308-2$4,085.96
- ERPB 308-C2$2,470.27
Series
RPB
Bolt Center Min (in)
10.125
End Cap
No
Bore Size - Inch
3.5
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 contact flinger seal
- Double-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy 2-bolt split cast iron housing
- Bolt Center Min (in)
- 10.125
- End Cap
- No
- Bore Size - Inch
- 3.5Shaft size chart
- Bearing Insert Coating
- Black Oxide
- Base to Center Height (in)
- 3.75
- Platform
- RPB Series
- Insert Material
- 52100 Bearing Steel
- Locking Type
- Collar Mount
- Bore Shape
- Straight
- Retainer Material
- Steel
- Misalignment Type
- Static Only
- Overall Height (in)
- 7.9375
- Bolt Center Max (in)
- 11.25
- Housing Type
- Split Type Pillow Block
- Rolling Element
- Tapered Roller
- Internal Clearance
- Standard
- Foot Height (in)
- 2.0625
- Seal Type
- Contact Seal
- Grease Fitting Thread Size
- 0.125
- Replaceable Insert
- Yes
- Housing Construction
- Split Two Piece
- Measure Units
- Inch
- Bolt Size (in)
- 0.875
- Inner Race Length (in)
- 5
- Misalignment
- ±3.0° Misalignment - Static Only
- Expansion
- Yes
- Speed (Max)
- 1500
- Housing Color
- Gray
- Insert Number
- ERCI 308-C
- Operating Temperature Range (F)
- -20°F to 220°F
- Collar Outer Diameter (in)
- 5.4375
- Maximum Operating Temperature (F)
- 220
- Housing Material
- Cast Iron
- Ability to Relubricate
- Yes
- Housing Style
- Pillow Block
- Lubrication Type
- Lithium; EP; NLGI#2
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- ERPB 308-C2
- Mfg. Part Numberi
- 551301
- GDS #i
- GDS-114088
- Categoryi
- Pillow Blocks
- UPCi
- 662288482109
- Seriesi
- RPB
ERPB 308-2 options
| Part # | Configuration | Price | View |
|---|---|---|---|
| ERPB 308-2 | Base configuration | $4,085.96 | View |
| ERPB 308-C2This part | Contact seal | $2,470.27 |
Common Questions
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster ERPB 308-C2, manufacturer article number 551301. Its UPC is 662288482109.
