MR1216-EB

View detailed technical data, stock status, and sourcing information for: MR1216-EB

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MR1216-EB
Federal Supply Group
Bearings
Federal Supply Classification
3110 Unmounted Antifriction Bearings
National Stock Number
3110-01-201-6950
Item Name Code
00015
Assigment Date
02/21/1985 (41 years ago)

A tubular shaped item with a round or hexagon peripheral shape having two flat bearing surfaces perpendicular to the axis of the centrally located hole. It is designed to maintain a predetermined distance between assembled parts. The item may be with or without flange(s) of any peripheral shape. The overall length must exceed 25 percent of the outside diameter or distance across peripheral flats of the body. (when the length, outside diameter, and/or distance across peripheral flats are designed as a tolerance, the maximum dimension will be used to determine compliance). For items having other than a round or hexagon peripheral shape, see spacer, plate. Excludes:items with lubricating features, see bearing, sleeve and bushing, sleeve. See also bushing, tapered; spacer, ring; washer, flat; and washer, (as modified).

80.0 millimeters nominal bore diameter, 140.00 millimeters nominal overall outside diameter, 26.0 millimeters nominal overall width, ground surface finish, machined retainer fabrication method

Product Characteristics

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

Overall Width
26.0 millimeters nominal
Bore Diameter
80.0 millimeters nominal
Overall Outside Diameter
140.00 millimeters nominal
Surface Finish
ground
Retainer Fabrication Method
machined
Bore Shape
straight
Locating Feature
one direction
Internal Fit-Up Designation
standard
Criticality Code Justification
feat
Special Features
pin type retainer
Material
steel overall
Style Designator
single row, one-direction locating, one lip inner ring, two lip outer ring, separable

Replaces National Stock Numbers

Below is a list of NSNs that have been officially superseded by this NSN:

NSN Name Date
3110-00-108-2861 No Name Available 04/01/1997
3110-01-366-4147 No Name Available 09/01/1996

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
12354925 Cylindrical Roller Bearing
1513653 Cylindrical Roller Bearing
3110001082861 Cylindrical Roller Bearing
MR1216-EB Cylindrical Roller Bearing
MR1216EL Cylindrical Roller Bearing
NJ 216 Cylindrical Roller Bearing

FAQs

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

What is the FSCG of the NSN 3110-01-201-6950?
The FSCG of the NSN 3110-01-201-6950 is 3110
Does the NSN 3110-01-201-6950 have a Schedule B code assigned?
Yes, the Schedule B code is 8482500000
Does NSN 3110-01-201-6950 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 3110-01-201-6950 contain precious materials?
Item does not contain precious metal.
Does NSN 3110-01-201-6950 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 3110-01-201-6950 was assigned to the Federal Catalog?
It was assigned 41 years ago, on Thu, Feb 21, 1985

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