SAE AS 24465:2002 pdf download

SAE AS 24465:2002 pdf download BEARING, ROLLER, NEEDLE-SINGLE ROW, HEAVY DUTY, TRACK ROLLER, TYPE V, ANTIFRICTION, INCH
REQUIREMENTS:
1. MATERIAL: STEEL, MIL-S-8690, ASTM A304, ASTM A576, ASTM A675, QQ-S-700, FED. STD. NO. 66, STEEL NO. 50100, 51100, 52100.
2. PLATING: O.D. AND SIDES OF OUTER RING, CHROMIUM PLATE, QQ-C-320, CLASS 2 THICKNESS: .013 – .025 mm (.0005-.0010 INCHES). OTHER SURFACES, EXCLUDING INNER RING BORE, ZINC-NICKEL PLATE AMS 2417, TYPE 2, OR CADMIUM PLATED IN ACCORDANCE WITH QQ-P-416, TYPE II, CLASS 2, WITH A THICKNESS OF .0003 TO .0006 INCHES.
3. LUBRICANT: MIL-G-81322 OR MIL-G-23827. ALL BEARINGS SHALL BE PREPACKED WITH GREASE CONFORMING TO MIL-G-81322. UNLESS OTHERWISE SPECIFIED ALL BEARINGS SHALL BE FILLED 80% MINIMUM WITH GREASE. IF MIL-G-23827 IS REQUIRED, ADD THE LETTER “L” AFTER THE MS24465 DASH NUMBER. IF A RELUBRICATION GROOVE IS DESIRED, ADD THE CODE “G” AFTER THE MS21439 DASH NUMBER AND BEFORE THE LUBRICANT DESIGNATOR IF APPLICABLE. MIL-G-23827 SHALL NOT BE USED FOR OPERATIONS WHERE TEMPERATURES EXCEED 250°F.
4. MARKING: THE MARKING SHALL CONSIST OF THE MS PART NUMBER AND THE MANUFACTURER’S IDENTIFICATION IN ACCORDANCE WITH MIL-STD-130.
5. PART NUMBER: THE MS PART NUMBER SHALL CONSIST OF THE MS NUMBER PLUS THE DASH NUMBER.
EXAMPLE:
6. PACKAGING: BEARINGS SHALL BE INDIVIDUALLY PACKAGED TO THE REQUIREMENTS OF MIL-P-1 97.PACKAGE MARKED WITH MANUFACTURER’S NAME OR TRADEMARK, AND DATE OF LUBRICATION BY MONTH AND YEAR.
7. DIMENSIONS: ALL DIMENSIONS ARE AFTER PLATING AND ARE IN INCHES.
8. LOAD RATING: THE LIMIT LOAD RATING LISTED CAN BE DEFINED AS THE MAXIMUM RADIAL LOAD WHICH CAN BE APPLIED TO A BEARING WITHOUT IMPAIRING THE SUBSEQUENT FUNCTIONING OF THE BEARING.
THE ULTIMATE OR STATIC FRACTURE LOAD RATING IS NOT LESS THAN 1.5 TIMES THE LIMIT LOAD RATING.
THE LOAD RATING AS A TRACK ROLLER IS THE LOAD THE BEARING WILL CARRY AS A TRACK ROLLER FOR AN L-1 0 LIFE OF 20,000 REVOLUTIONS.
9. RADIAL INTERNAL CLEARANCE SHALL BE .0018 MAX.
10. TEMPERATURE: BEARING OPERATING TEMPERATURE RANGE -65°F TO 350°F.
NOTES:
1. THIS SPECIFICATION TAKES PRECEDENCE OVER ANY DOCUMENT REFERENCED HEREIN.
2. REFERENCED DOCUMENTS ARE THE ISSUE IN EFFECT AT THE DATE OF INVITATION FOR BID.