| Item Name | Bearing Ball Annular |
| Federal Supply Group (FSG) | Bearings |
| Federal Supply Class (FSC) | 3110 Bearings Antifriction Unmounted |
| National Item Identification Number (NIIN) | 00-244-9521 (002449521) |
| NCB Code | USA (00) |
| Manufacturer | Barden Corporation, Hamilton Sundstrand Corporation, Timken Corporation |
| Part Number | Manufacturer | Item Name | Cage Code | RFQ |
|---|---|---|---|---|
| 203HX52K1216 | barden corporation | bearing ball annular | 70854 | RFQ |
| 740604-1 | hamilton sundstrand corporation | bearing ball annular | 73030 | RFQ |
| MM203W0SMBR | timken corporation | bearing ball annular | 21335 | RFQ |
| MM203W1SMBRA | timken corporation | bearing ball annular | 21335 | RFQ |
| MM203WISMBRA | timken corporation | bearing ball annular | 21335 | RFQ |
| MM203WOVMC1SMBRA1982 | timken corporation | bearing ball annular | 21335 | RFQ |
| MRC | Criteria | Characteristic |
|---|---|---|
| ABMK | OVERALL WIDTH | 12.0 MILLIMETERS NOMINAL |
| ABXV | BORE DIAMETER | 17.0 MILLIMETERS NOMINAL |
| ADGA | OVERALL OUTSIDE DIAMETER | 40.0 MILLIMETERS NOMINAL |
| AGYE | SURFACE FINISH | GROUND |
| AGYF | RETAINER FABRICATION METHOD | MACHINED |
| AGZC | LOAD DIRECTION | ANGULAR |
| AGZD | BORE SHAPE | STRAIGHT |
| AKVV | INTERNAL CLEARANCE | 0.0012 INCHES MINIMUM RADIAL AND 0.0016 INCHES MAXIMUM RADIAL |
| CTFZ | STANDARD TOLERANCE DESIGNATION | ABEC NO.7 |
| CTHQ | BEARING PRELOAD RATING | 65.0 POUNDS NOMINAL |
| CTHY | CONTACT ANGLE | 40.0 DEGREES NOMINAL |
| LBMA | LUBRICATION MATERIAL | OIL |
| LMDC | LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION | MIL-L-6085 MIL SPEC SINGLE MATERIAL RESPONSE |
| MATT | MATERIAL | COPPER ALLOY RETAINER |
| MATT | MATERIAL | STEEL COMP E52100 BALL |
| MATT | MATERIAL | STEEL COMP E52100 INNER RING |
| MATT | MATERIAL | STEEL COMP E52100 OUTER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE BALL |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE INNER RING |
| MDCL | MATERIAL DOCUMENT AND CLASSIFICATION | 66 FED STD SINGLE MATERIAL RESPONSE OUTER RING |
| STYL | STYLE DESIGNATOR | COUNTERBORED OUTER RING,NON-SEPARABLE |
| Components Related to NSN - 3110-00-244-9521, 3110002449521 | ||||
| 3120-01-665-2450 (3120016652450) | 3110-01-283-6582 (3110012836582) | 3120-01-315-2221 (3120013152221) | 3120-01-359-4572 (3120013594572) | |
| 3110-01-145-0558 (3110011450558) | 3120-01-224-3914 (3120012243914) | 3120-01-343-9812 (3120013439812) | 3110-00-554-3932 (3110005543932) | |
| 3120-01-504-0167 (3120015040167) | 3120-01-274-5630 (3120012745630) | 3110-00-106-6194 (3110001066194) | 3130-01-631-4178 (3130016314178) | |
If You’re Ever Looking for NSN parts Or Have an Aircraft On Ground Situation, Don’t forget That We offer Competitive Pricing and Guaranteed On-Time Delivery.
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