PartsTable
Technical Data Sheet
77305 ✓ Verified by PartsTable
Hama · TAPERED BEARING
WHAT YOU NEED TO KNOW
Cup and cone sold separately — confirm both needed Timken series numbers indicate dimensions
Cup and cone NOT sold as set — verify order
PRODUCT OVERVIEW

- 3.7 V/550 mAh/2 Wh<br>- Similar to Olympus LI40B<br>- Suitable for digital cameras:<br>IR 300, FE 5500. Key specifications include capacity: 5.0 CUBIC FEET5.0 CUBIC FEET, material: STEEL FRAME, tire_type: PNEUMATIC RUBBERPNEUMATIC RUBBER, wheel_type: DISKDISK, design_type: GENERAL UTILITYGENERAL UTILITY, wheel_quantity: 11. This product is currently in active production with full OEM support.

This part is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6655, indicating validated use in U.S. government and defense logistics supply chains. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
77305
NSN: 3110-00-155-6655
FSC: 3110
CAGE: 24617 — GENERAL MOTORS CORP (USA)
SPECIFICATIONS
capacity5.0 CUBIC FEET5.0 CUBIC FEET
materialSTEEL FRAME
tire_typePNEUMATIC RUBBERPNEUMATIC RUBBER
wheel_typeDISKDISK
design_typeGENERAL UTILITYGENERAL UTILITY
wheel_quantity11
special_featuresTRAY TYPE,W/INNER TUBE OR TUBELESS TIRE,CHANNEL STEEL LEGSTRAY TYPE,W/INNER TUBE OR TUBELESS TIRE,CHANNEL STEEL LEGS
NSN3110-00-155-6655
COMPONENT DIAGRAM
TAPERED ROLLER BEARING — CUP & CONE ASSEMBLY CAGE CUP BORE CONE OD: — · BORE: — · WIDTH: — Single Row · PN: 77305 · Hama ⚠ VERIFY BEFORE ORDERING Cup and cone sold separately — verify you are ordering BOTH parts or the correct component. Always replace cup and cone together — mismatched wear = premature failure ✓ BROKER TIP Taper angle determines axial load capacity. Steeper angle = higher axial load rating. Timken series numbers indicate dimensions — cross-reference carefully PARTSTABLE TECHNICAL DRAWING — NOT TO SCALE
KEY FEATURES
SHIELD QUANTITY: 2
SURFACE FINISH: GROUND
INTERNAL FIT-UP DESIGNATION: STANDARD
STANDARD TOLERANCE DESIGNATION: ABEC NO.1
BORE SHAPE: STRAIGHT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATION: DOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIAL: GREASE
LOAD DIRECTION: RADIAL
TECHNICAL CHARACTERISTICS (FLIS)
SHIELD QUANTITY2
SURFACE FINISHGROUND
INTERNAL FIT-UP DESIGNATIONSTANDARD
STANDARD TOLERANCE DESIGNATIONABEC NO.1
BORE SHAPESTRAIGHT
LUBRICATION MATERIAL DOCUMENT AND CLASSIFICATIONDOD-G-24508 MIL SPEC SINGLE MATERIAL RESPONSE
LUBRICATION MATERIALGREASE
LOAD DIRECTIONRADIAL
STYLE DESIGNATORLOADING GROOVE, NON-SEPARABLE
MATERIALSTEEL OUTER RING
VERIFIED SUBSTITUTES & CROSS-REFERENCES 34
6305ZZInterchangeable
interchangeable cross-reference
interchangeable
8700P1Interchangeable
interchangeable cross-reference
interchangeable
305SFFInterchangeable
interchangeable cross-reference
interchangeable
0310-BB1-001Interchangeable
interchangeable cross-reference
interchangeable
0301-BB1Interchangeable
interchangeable cross-reference
interchangeable
6305-2ZInterchangeable
interchangeable cross-reference
interchangeable
LIFECYCLE
StatusACTIVE
AvailabilityOEM and secondary market
RoHS CompliantEAR99Not HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 77305?
77305 is a BEARING,BALL,ANNULAR manufactured by Hama.
What parts can replace 77305?
There are 34 known substitutes for 77305: 6305ZZ, 8700P1, 305SFF and 31 more. Substitute compatibility should be verified for your specific system.
What is the NSN for 77305?
77305 is cataloged in the Federal Logistics Information System (FLIS) under NSN 3110-00-155-6655. This indicates validated use in U.S. government and defense supply chains.
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