NSN 3120-00-031-1511 Repair Services

Self-aligning Plain Bearing Overhaul, Repair, and Maintenance

MPN: KNDB9-1, 76792, GB520DS2

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3120-00-031-1511 self-aligning plain bearing
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NSN 3120000311511


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AS9120B:2015 ISO 9001 Audited and Certified

FAA and EASA Part 145 Certified Repair Stations Ensuring the highest standards of quality and compliance for our clients' needs.

We specialize in the repair and refurbishment of nsn components. From mechanical assemblies to rotor blades, our comprehensive capabilities cover a wide range of NSN parts, providing cost effective solutions to extend the operational life of vital equipment.

NSN 3120-00-031-1511 has been designated as a repairable item and has been included in our capabilities catalog. If you require overhaul or repair services use the form on this page to send us your information. We will provide you with a lead time and price quote.

Repairability and Datasheet

NSN 3120-00-031-1511 can be offered in repaired, serviceable, overhauled, or inspected conditions.
National Stock Number (NSN) 3120-00-031-1511
Categorization Spherical roller bearings, single row
Repairability Code

Approximate Weight 0.1lb
Bore Diameter Between 0.5320 inches and 0.5325 inches
Outer Member Outside Diameter Between 1.0932 inches and 1.0937 inches
Outer Member Width Between 0.4320 inches and 0.4420 inches
Inner Member Width Between 0.5600 inches and 0.5620 inches
Static Radial Load Rating 23200 pounds
Hardness Rating 55.0 rockwell c inner member
Material Steel inner member
Style Designator With insert and/or liner

Part Numbers

Part Number Company RNAAC (Repair Depot)
KNDB9-1 SARGENT AEROSPACE & DEFENSE, LLC KE - NAVAL ICP
76792 RBC TRANSPORT DYNAMICS CORP. KE - NAVAL ICP
GB520DS2 NORTHROP GRUMMAN SYSTEMS CORPORATION KE - NAVAL ICP
GB520DS2 RBC TRANSPORT DYNAMICS CORP. ZZ - USA
GB520DS2 NEW HAMPSHIRE BALL BEARINGS, INC. ZZ - USA
GB520DS2 KAMATICS CORPORATION ZZ - USA
GB520DS2 SARGENT AEROSPACE & DEFENSE, LLC ZZ - USA