NSN 3110-00-053-8757 MR107KD400, SB2108, SB21082

Product Details | CYLINDRICAL ROLLER BEARING

3110-00-053-8757 A nonadjustable roller bearing consisting of a single or multiple-row of hardened cylindrical rollers and a retainer used with or without inner or oute r rings. Excludes BEARING, ROLLER, AIRFRAME.

Part Alternates: MR107KD400, SB2108, SB21082, SB2108-2, HU1007LAR3502, 458563, 3110-00-053-8757, 00-053-8757, 3110000538757, 000538757

Bearings | Bearings, Antifriction, Unmounted

Supply Group (FSG)	NSN Assign.	NIIN	Item Name Code (INC)
31	01 JAN 1961	00-053-8757	00015 ( BEARING, ROLLER, CYLINDRICAL )

Drawings & Photos | NSN 3110-00-053-8757

Part Number	Request Date	QTY	Origin
SB2108-2	2023-11-317	3	DIBBS
SB2108-2	2020-10-301	7	DIBBS
SB2108-2	2020-10-293	7	DIBBS
SB2108-2	2013-02-39	2	Indonesia
3110-00-053-8757	2007-07-187	30	DIBBS
3110-00-053-8757	2007-06-176	15	DIBBS
3110-00-053-8757	2007-05-137	8	DIBBS
3110-00-053-8757	2007-04-102	23	DIBBS
3110-00-053-8757	2007-01-26	5	DIBBS

Cross Reference | NSN 3110-00-053-8757

Part Number	Cage Code	Manufacturer
458563	52676	SKF USA INC.
HU1007LAR3502	51600	EMERSON POWER TRANSMISSION CORPORATION
MR107KD400	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
SB2108	78286	SIKORSKY AIRCRAFT CORPORATION
SB2108-2	38443	SKF USA INC DBA SKF AEROENGINE NORTH AMERICA
SB2108-2	78286	SIKORSKY AIRCRAFT CORPORATION

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Related Products | NSN 3110-00-053-8757

3110-00-053-8758, 3110-00-053-9325, 3110-00-053-9345, 3110-00-053-9360, 3110-00-053-9361

Technical Data | NSN 3110-00-053-8757

Characteristic	Specifications
MATERIAL	STEEL INNER RING STEEL OUTER RING COPPER ALLOY RETAINER STEEL ROLLER
STYLE DESIGNATOR	252E SINGLE ROW, ONE-DIRECTION LOCATING, TWO LIP INNER RING, ONE LIP OUTER RING, SEPARABLE
OVERALL WIDTH	14.0 MILLIMETERS NOMINAL
BORE DIAMETER	35.0 MILLIMETERS NOMINAL
OVERALL OUTSIDE DIAMETER	62.0 MILLIMETERS NOMINAL
STANDARD TOLERANCE DESIGNATION	RBEC NO.5
BORE SHAPE	STRAIGHT
SURFACE FINISH	GROUND
RETAINER FABRICATION METHOD	MACHINED
LOCATING FEATURE	ONE DIRECTION
INTERNAL CLEARANCE	0.0013 INCHES MINIMUM RADIAL AND 0.0023 INCHES MAXIMUM RADIAL
SPECIAL FEATURES	100 PERCENT MAGNAFLUX INSPECTION ONRINGS AND ROLLERS
MANUFACTURERS CODE	78286
MFR SOURCE CONTROLLING REFERENCE	SB2108

Restrictions/Controls & Freight Information | NSN 3110-00-053-8757

Restrictions
Freight

Category	Code	Description
Shelf-Life Code:	0	Nondeteriorative
Hazardous Material Indicator Code	N	There is no data in the HMIS and the NSN is in an FSC not generally suspected of containing hazardous materials
Demilitarization Code:	A	Non-Munitions List Item/ Non-Strategic List Item - Demilitarization not required.
Controlled Inventory Item Code:	U	UNCLASSIFIED
Precious Metals Indicator Code:	U	Precious metal type is unknown
Criticality Code:	X	The item does not have a nuclear hardened feature or any other critical feature such as tolerance, fit restriction or application.

Category	Code	Description
NMF Description	114820	BEARINGS/BUSHINGS NOI BALL/ROLLER
Less than car load rating
Less than truck load rating	P	77.5
Water commodity Code	742	unknown
Originating Activity Code	XX
Air Dimension Code	A	Shipment is not a consolidation and does not exceed 72 inches in any dimension.
Air Commodity	V	Vehicles, machinery, shop and warehouse equipment and supplies, including special tools and equipment, ground servicing and special purpose vehicles, marine equipment and supplies, repair and maintenance parts for the above.
Air Special Handling	Z	No special handling required.
Special Handling Code	9	unknonwn
HAZMAT
Type of Cargo	Z	No special type of cargo code applicable

Management | NSN 3110-00-053-8757

Air Force
Navy

Category	Code	Description
Budget Code	9	General Support DIV57X4921.070:Air Force decentrally managed expense items (ERRC XB3, XF-3) with a unit cost of less than $250,000 that are requisitioned/procured at base (retail) level from DLA, GSA, Army, Navy, Depot Maintenance Service, Air Force Industrial Fund (AFMC), local manufacture and commercial vendors.
Fund Code	SF	Stock fund applicable to items managed for the Air Force by the respective Inventory Control Point.
Price Validation	V	The current standard price has been validated. The item has been analyzed in conjunction with the Zero Overpricing Program and is in the accepted price range. The item was procured under open competition and under the competitive arena the price is considered fair and reasonable. ZOP or Standard price challenges are permissible but must be supported by adequate justification.
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DF	Department of the Air Force
Service Organization	F	U.S. Air Force
Reparability	N	Stock Fund (except Munitions)
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each

Category	Code	Description
Cognizance Codes	9B	Navy-owned stocks of DLA material Naval Inventory Control Point, Mechanicsburg
Source of Supply	SMS	Defense Logistics Agency Enterprise Business Systems
Agency	DN	Department of the Navy
Service Organization	N	U.S. Navy
Acquisition Advice Codes	Z	INSURANCE/NUMERIC STOCKAGE OBJECTIVE ITEM # Items which may be required occasionally or intermittently, and prudence requires that a nominal quantity of materiel be stocked due to the essentiality or the lead time of the item. 1. The item is centrally managed, stocked, and issued. 2. Requisitions will be submitted in accordance with IMM/Service requisitioning procedures.
Controlled Item Code	U	UNCLASSIFIED
Shelf Life Code	0	Nondeteriorative
Purchasing	QTY UOM	1 EA : Each