Approved Vendor

Nonadjustable Linear Speed Limiter

Manufacturer part: 6521K61

Put an end to lids and doors that slam shut or fly open—install these speed limiters for smooth, controlled motion.A cycle is one rod stroke from extended to compressed and back to extended. Free travel of stroke is the percentage of the stroke that speed limiters move with no resistance, before speed control engages.Compression speed limiters prevent closing doors from slamming.

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Technical data

Specifications

Normalized product attributes for faster comparison and sourcing.

ECCN
EAR99
RoHS
RoHS 3 (2015/863/EU) Compliant
DFARS
Specialty Metals COTS-Exempt
REACH
REACH (EC 1907/2006) (06/14/2023, 235 SVHC) Compliant
Width
0.59"
Length
1.28"
Diameter
10 mm
Material
Zinc-Plated Steel
Body Color
Black
Refillable
No
Schedule B
848790.0080
Thread Size
5/16,"-18
Rod Material
Black-Nitride Steel
Thread Depth
0.42"
Thread Pitch
1 mm
Adjustability
Fixed
Body Diameter
0.59"
Body Material
Electrocoated Steel
Maximum Force
50 lbs.
Stroke Length
2"
Thread Length
0.55"
Extended Length
7.9"
Force Mechanism
Oil
End Fitting Type
Ball Stud with Ball Socket
Compressed Length
5.9"
Country of Origin
Turkey
Mounting Orientation
Rod Up
Free Travel of Stroke
30%
Removable End Fittings
Yes
Speed Limiting Direction
Compression
Maximum Cycles per Minute
6

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