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Flange Units
Sealmaster USFB5000-308
Sealmaster Mounted Cast Iron Four Bolt Flange Spherical Roller - 52100 Bearing Steel, Black Oxided - Collar Mount Lock - USFB5000-308
Dynamic Load Rating (lb)
72,640
Measure Units
Inch
Bore Shape
Straight
Seal Type
Felt Labyrinth Seal
Need help confirming fit? Send us the current part number, shaft size, housing photo, or equipment model.
Product Overview
- Wide race and rollers and steel cage for high dynamic load ratings
- Race-mounted felt seal with flinger and misalignment sealing
- Single-collar interlock with 120° spacing setscrew lock, diamond faceted setscrews
- Powder coat epoxy cast iron housing
Dimensions
| Dim. | Meaning | in | mm |
|---|---|---|---|
| A | 8 3/8 | 212.7 | |
| B | 6 23/32 | 170.7 | |
| D | 3 9/32 | 83.3 | |
| G | 1 1/8 | 28.6 | |
| J | 4 15/32 | 113.5 | |
| L | 5 5/16 | 134.9 | |
| M | 7 5/8 | 193.7 |
Values as printed for USFB5000-308. Verify critical dimensions before ordering.
- Measure Units
- Inch
- Bore Shape
- Straight
- Seal Type
- Felt Labyrinth Seal
- Housing Type
- Flange, Four Bolt
- Expansion
- Non-Expansion Bearing (Fixed)
- Rolling Element
- Spherical Roller
- Housing Material
- Cast Iron
- Insert Material
- 52100 Bearing Steel, Black Oxided
- Speed (Max)
- 2500
- Relubricatable
- Yes
- Insert No.
- USI5000-308
- Pilot Configuration
- No Pilot
- Housing Construction
- Solid
- Optional Seal
- Double Lip Contact
- Operating Temperature Range (F)
- -20° to 220°F
- Bore Size - Inch
- 3 1/2Shaft size chart
- Dynamic Load Rating (N)
- 323,103
- Dynamic Load Rating (lb)
- 72,640
Always verify dimensions, load ratings, material, and seal type before ordering.
- Brandi
- Sealmaster
- Mfg. Catalog Numberi
- USFB5000-308
- Mfg. Part Numberi
- 737188
- GDS #i
- GDS-119459
- Categoryi
- Flange Units
Documents & Support
- Sealmaster Mounted Spherical Roller Bearings — page spherical-p14View
Common Questions
How do I get a price for the USFB5000-308?
This part is quoted individually. Request a quote from this page and our sales team will respond with current pricing and availability.
Is this a genuine Sealmaster part?
Yes. GDS Supply supplies the genuine Sealmaster USFB5000-308, manufacturer article number 737188.
