FB-8 Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball Bearing - 52100 Bearing Steel, Black Oxided
KKM Solutions is an independent parts distributor, not an authorized Sealmaster dealer — how we source.
Sealmaster FB-8 - Mounted Ball Bearings - Bearing Type: Standard Duty; Weight: 1.45; Housing material: Cast Iron.
Overview
Part number FB-8 from Sealmaster, listed in Ball Bearings. Specifications on file: Ability to Relubricate Yes; Base to Center Height (in) 3 in; Bearing Centerline to Bolt Hole Center (in) 1.6875 in; Bearing Insert Finish Black Oxide. KKM Solutions quotes this part with pricing and availability confirmed per order.
In our catalog, the FB-8 from Sealmaster is listed under the Mounted Ball Bearings category. The manufacturer's published data for this part number specifies Bearing Type: Standard Duty and Weight: 1.45.
The specification set recorded for this part number covers Housing material: Cast Iron; Housing Style: Flange Block; UPC: 662461010082; Bore Shape: Straight; Rolling Element: Ball Bearing; Overall Width (in): 2.38 in; Bolt Size (in): 3/8 in; Pilot Configuration: No Pilot; Housing Construction: One Piece; Overall Height (in): 1.34 in; Overall Length (in): 4.19 in; Housing Color: Black. See the Specifications tab on this page for the full technical table.
Specifications
| Ability to Relubricate | Yes |
|---|---|
| Base to Center Height (in) | 3 in |
| Bearing Centerline to Bolt Hole Center (in) | 1.6875 in |
| Bearing Insert Finish | Black Oxide |
| Bearing Insert Material | 52100 Bearing Steel |
| Bearing Type | Standard Duty |
| Bolt Size (in) | 3/8 in |
| Bolt Spacing (in) | 1.5000 in |
| Bolt Spacing Height Direction (in) | 0.875 in |
| Bore Diameter (in) | 0.5 in |
| Bore Shape | Straight |
| Cage Material | PPS - Polyphenylene Sulfide |
| Cage Type | Land Riding Retainer |
| Dynamic Load Rating (lb) | 2,611 lb |
| End Cap Available | No |
| Fixed vs. Expansion | Fixed |
| Foot Height (in) | 0.31 in |
| Grease Fitting Thread Size | 1/4-28 |
| Housing Coating | Powder Coated |
| Housing Color | Black |
| Housing Construction | One Piece |
| Housing material | Cast Iron |
| Housing Style | Flange Block |
| Housing Type | Flange, Bracket, Three Bolt |
| Housing Width (in) | 2.38 in |
| Inner Race Heat Treat Method | Zone-Hardened |
| Inner Ring Outside Diameter (in) | 1.192 in |
| Insert | 2-08 |
| Length Through Bore (in) | 1.219 in |
| Lubricant | Lithium Complex NLGI 2 Grease |
| Max Operating Temperature (F) | 220 °F |
| Maximum Speed (RPM) | 7300 rpm |
| Misalignment Capability | ±2.0° Misalignment - Static Only |
| Misalignment Type | Static Only |
| Outer Ring Land Profile | Standard |
| Overall Height (in) | 1.34 in |
| Overall Length (in) | 4.19 in |
| Overall Width (in) | 2.38 in |
| Pilot Configuration | No Pilot |
| Radial Clearance | Standard |
| Rolling Element | Ball Bearing |
| Seal Type | Felt Labyrinth Seal |
| Shaft Locking Type | Set Screw |
| Size Code | 2-012 |
| Static Load Rating (lb) | 1,444 lb |
| UPC | 662461010082 |
| Vibration Frequency Fundamental Train | 0.0066 cps |
| Vibration Frequency Inner Ring Defect | 0.0907 cps |
| Vibration Frequency Outer Ring Defect | 0.0593 cps |
| Vibration Frequency Roller Spin | 0.0381 cps |
| Weight | 1.45 |
Product details
| Manufacturer | Sealmaster |
|---|---|
| Manufacturer part number | FB-8 |
| Product category | Ball Bearings |
| Published specifications | 51 attributes listed |
| Related part numbers | 1 other part number in this family |
Request a quote for this part
Email orderdesk@kkmsolutions.com or call (825) 454-5367 for pricing and availability.
Frequently Asked Questions
How do I get pricing for FB-8?
This part is quoted on request, so no price is listed for it here. Send the quote form on this page with your quantity, or email orderdesk@kkmsolutions.com, and our order desk will reply with pricing and availability within 1 business day.
Who manufactures the FB-8?
FB-8 is made by Sealmaster and is listed in our Ball Bearings category. KKM Solutions is an independent distributor, not an authorized Sealmaster dealer: we source the exact Sealmaster part number FB-8, and the quote confirms condition and lead time before you order.
Is the FB-8 new and genuine?
Parts we supply are new and genuine unless the quote expressly states otherwise. Where a part is new-old-stock, from excess inventory, refurbished or open-box, the quote says so before you approve it.
What warranty comes with the FB-8, and can I return it?
Parts we supply are warranted against manufacturing defects for 1 year from the date of delivery; where the manufacturer's own warranty is longer, the manufacturer's warranty applies. The warranty covers repair, replacement, or credit of the defective part and does not cover normal wear items, misapplication, improper installation, or consequential damages. Contact us within 30 days of delivery before returning anything — all returns need a return authorization from the order desk.
What is the lifecycle status of FB-8?
No published lifecycle status is on file for FB-8. Sealmaster lists whether a catalog number is current, superseded or end-of-life on its own product page, and our order desk confirms the status with the manufacturer at quote time, before you commit. Send the part number through the quote form on this page.
What are the key specifications of FB-8?
Key specifications include Ability to Relubricate: Yes; Base to Center Height (in): 3 in; Bearing Centerline to Bolt Hole Center (in): 1.6875 in; Bearing Insert Finish: Black Oxide. The full specification table on this page lists every published attribute for this part.
What is the bore size of FB-8?
Per the published specification for FB-8: Bore Diameter (in): 0.5 in; Bore Shape: Straight. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What thread or connection does FB-8 use?
Per the published specification for FB-8: Grease Fitting Thread Size: 1/4-28. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
What operating temperature is FB-8 rated for?
Per the published specification for FB-8: Max Operating Temperature (F): 220 °F. Confirm against the full specification table on this page, or ask our order desk to verify it with the manufacturer at quote time.
How quickly can FB-8 ship?
Lead time for FB-8 is quoted per order and confirmed on your quote, which our order desk sends within 1 business day. For a line-down emergency, call the 24/7 order desk at (825) 454-5367.
Variants & Related Part Numbers
Other Sealmaster part numbers in this family:
Related Products
Sealmaster Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball…
Sealmaster Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball…
Sealmaster Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball…
Sealmaster Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball…
Sealmaster Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball…
Sealmaster Sealmaster Mounted Cast Iron Three Bolt Flange Bracket Ball…
Technical Guides
Browse more Sealmaster Bearings, or see everything from Sealmaster.