SB815-207B

View detailed technical data, stock status, and sourcing information for: SB815-207B
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Federal Supply Group

Bearings

Federal Supply Classification

3130 Mounted Bearings

National Stock Number

3130-00-421-5111

Item Name Code

30558

Assigment Date

12/09/1970 (55 years ago)

2.1250 inches nominal base thickness, 2.4375 inches nominal bore diameter, 1.3750 inches nominal mounting slot length, 0.8750 inches nominal mounting slot width, 9.0000 inches nominal center to center distance between mounting holes along width

Product Characteristics

Below you’ll find the complete technical specifications and performance data for this part, including material details and compliance information.

Mounting Slot Width: 0.8750 inches nominal
Mounting Slot Length: 1.3750 inches nominal
Bore Diameter: 2.4375 inches nominal
Base Thickness: 2.1250 inches nominal
Center To Center Distance Between Mounting Holes Along Width: 9.0000 inches nominal
Housing Height: 6.9375 inches nominal
Housing Width: 11.6250 inches nominal
Lubrication Fitting Type: hydraulic
Base Length: 3.5000 inches nominal
Rolling Element Groove Quantity: 1
Alignment Type: self-aligning
Internal Fit-Up Designation: loose
Assembly Overall Length: 3.5000 inches nominal
Seal Type: contact
Block Type: fixed
Shaft End Type: open
Seal Location: both ends
Load Capability Type: radial and thrust
Height From Bottom Of Base To Bore Centerline: 3.5000 inches nominal
Features Provided: ground rolling element groove
Lubrication Fitting Angle From Horizontal Centerline: 90.0 degrees nominal
Rotating Element Locking Method: adapter
Mounting Hole Type: slotted
Lubrication Material: oil
Material: iron cast housing
Material: plastic polyamide (nylon) seal
Material: steel bearing surface
Style Designator: pillow block, solid

Related Parts

This NSN group includes multiple components designed to meet specific performance and operational standards. Each listing provides detailed specs, functionality data, and replacement compatibility information:

Part Number	Name
107104	Roller Bearing Unit
SB815-207B	Roller Bearing Unit

FAQs

Find helpful answers about installation, operation, maintenance, compliance, and troubleshooting.

What is the FSCG of the NSN 3130-00-421-5111?

The FSCG of the NSN 3130-00-421-5111 is 3130

Does the NSN 3130-00-421-5111 have a Schedule B code assigned?

Yes, the Schedule B code is 8482997090

Does NSN 3130-00-421-5111 require demilitarization?

Items subject to the export administration regulations (ear) in parts 730-774 of title 15, code of federal regulations (cfr) (ccli or ear99) and determined by dod to present a low risk when released out of dod control. No demil, mut, or end use certificate is required. May require an export licensefrom doc.

Does NSN 3130-00-421-5111 contain precious materials?

Precious metal content is unknown

Does NSN 3130-00-421-5111 contain hazardous materials?

Indicates there is no data in the hmirs and the nsn is in a fsc not generally suspected of containing hazardous materials.

When the NSN 3130-00-421-5111 was assigned to the Federal Catalog?

It was assigned 55 years ago, on Wed, Dec 9, 1970