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Flange Cartridge
Sealmaster RFPA 103
PILOTED FLANGE STK
Series
RFPA
Bore Shape
Straight
Measure Units
Inch
Expansion
Non-Expansion Bearing (Fixed)
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
- Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy split cast iron housing
- Bore Shape
- Straight
- Measure Units
- Inch
- Expansion
- Non-Expansion Bearing (Fixed)
- Housing Type
- Flange, Piloted
- Seal Type
- Felt Labyrinth Seal
- Housing Material
- Cast Iron
- Rolling Element
- Tapered Roller
- Housing Base
- Solid
- Insert Material
- 52100 Bearing Steel
- Pilot Configuration
- With Pilot
- Bolt Size (in)
- 0.375
- Overall Length (in)
- 5
- Bolt Center Diameter (in)
- 4.125
- Housing Construction
- Split Two Piece
- Locking Type
- Collar Mount
- Bolt Center-to-Center Length (in)
- 2.9170
- Speed (Max)
- 4000
- Overall Height (in)
- 2.375
- Overall Width (in)
- 1.3125
- Radial Dynamic Load Capacity (lb)
- 2,975
- Misalignment
- ±3.0° Misalignment - Static Only
- Internal Clearance
- Standard
- Outer Ring Land Profile
- Standard
- Housing Color
- Gray
- Platform
- RPB Series
- Retainer Material
- Steel
- Bearing Insert Coating
- Uncoated
- Misalignment Type
- Static Only
- Bore Size - Inch
- 1.1875Shaft size chart
- End Cap
- No
- Replaceable Insert
- Yes
- Inner Race Length (in)
- 2.375
- Housing OD (in)
- 5
- Centerline to Front Face (in)
- 1.5
- Foot Height (in)
- 0.438
- Pilot Diameter (in)
- 3.375
- Grease Fitting Thread Size
- 1/8 NPT
- Duty/Series
- Standard
- Housing Style
- Flange Block
- Insert Number
- RCIA-103
- Inner Race Heat Treat Method
- Case Carburized Inner Ring
- Collar Outer Diameter (in)
- 2.25
- Ability to Relubricate
- Yes
- Maximum Operating Temperature (F)
- 220
- Lubrication Type
- Lithium; EP; NLGI#2
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- RFPA 103
- Mfg. Part Numberi
- 551909
- GDS #i
- GDS-114148
- Categoryi
- Flange Cartridge
- UPCi
- 662288483434
- Seriesi
- RFPA
Common Questions
What is the minimum order quantity for the RFPA 103?
The minimum order quantity for the RFPA 103 is 2 units.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster RFPA 103, manufacturer article number 551909. Its UPC is 662288483434.
