NSN 3120-00-031-1227 Repair Services

Self-aligning Plain Bearing Overhaul, Repair, and Maintenance

MPN: 55752, GB520CM1250H, ASSB20V65

Pricing and Lead Time Quote

Submit this form and receive an overhaul/repair pricing and lead time quote for NSN 3120-00-031-1227 self-aligning plain bearing

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 3120-00-031-1227 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 3120-00-031-1227 can be offered in repaired, serviceable, overhauled, or inspected conditions.

National Stock Number (NSN)	3120-00-031-1227
Categorization	Spherical roller bearings, single row
Repairability Code
Approximate Weight	0.6lb
Bore Diameter	Between 1.2495 inches and 1.2500 inches
Outer Member Outside Diameter	Between 2.0000 inches and 2.0005 inches
Outer Member Width	Between 0.8000 inches and 0.8100 inches
Inner Member Width	Between 1.1950 inches and 1.2000 inches
Static Radial Load Rating	30200 pounds
Hardness Rating	57.0 rockwell c inner member and 61.0 rockwell c inner member
Material	Steel comp 630 outer race member
Surface Treatment	Chromium inner member
Style Designator	Without insert or liner with staking groove

Part Numbers

Part Number	Company	RNAAC (Repair Depot)
55752	RBC TRANSPORT DYNAMICS CORP.	KE - NAVAL ICP
GB520CM1250H	NORTHROP GRUMMAN SYSTEMS CORPORATION	KE - NAVAL ICP
ASSB20V65	AEROSPACE DESIGN INC	KE - NAVAL ICP
GB520CM1250H	NEW HAMPSHIRE BALL BEARINGS, INC.	ZZ - USA