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  • BRAND:
  • SKU: 1797481
  • MODEL: 68514441968

L090 HUB 22MM 6X2.8MM KW

$7.62 Each


  • Typically ships in: 1 day
  • Weight: 0.6 lb
  • Free shipping on orders over $20

Select Quantity (minimum 9)

Additional Description

  • Standard L Type coupling hub materials are either sintered iron (L035-L190) or cast iron (L225-L276).
  • The L Type coupling consists of two standard L Type hubs and one spider.
  • Unless stated otherwise, hub torque and horsepower ratings assume a SOX(NBR) rubber spider is being used.
Description  L090 HUB 22MM 6X2.8MM KW
Hub Style 1
Coupling Type Jaw
Material Sintered Iron
Color Metallic
# of Jaws 3
Elastomeric Member SOX (NBR) Rubber
Weight 0.56 lb
Weight (Complete Coupling w/ Min. Bores) 1.20 lb
Weight (Complete Coupling w/ Max. Bores) 1.50 lb
Dimensional Data
Bore Size 22.00 mm
Coupling Size L090
Keyway Size (W x D) 6 x 2.8 mm
Length thru Bore 0.82 in20.83 mm
Overall Length 2.150 in54.61 mm
Outside Diameter 2.11 in53.59 mm
Min. Bore (Dimensions ID1/ID2) 0.250 in6.00 mm
Max. Bore (Dimensions ID1/ID2) 1.000 in25.00 mm
Hub Length 1.34 in34.04 mm
Dimension G 0.52 in13.21 mm
Dimension SL 0.440 in11.18 mm
Dimension T 1/4-20
Cubic inches 5.96581 in³
Performance Data
Nominal Torque 144 in·lb16.27 N·m
Max. Speed 9000.00 rpm
Rated HP at 100 rpm 0.23 hp
Rated HP at 1,200 rpm 2.76 hp
Rated HP at 1,800 rpm 4.11 hp
Rated HP at 3,600 rpm 8.28 hp
Spider Performance
  • Nitrile Butadiene (Buna N) Rubber is a flexible elastomer material that is oil resistant, resembles natural rubber in resilience and elasticity and operates effectively in temperature range of -40° to 212° F (-40° to 100° C). Good resistance to oil. Standard elastomer. (Also applies to SXB Cushions.)
  • Fail-safe – will still perform if elastomer fails
  • No metal to metal contact
  • Resistant to oil, dirt, sand, moisture and grease
  • More than 850,000 combinations of bore sizes
  • Most types available from stock in 24 hours
  • Jaw coupling hubs are standard with one set screw, for two set screws see RRS & RRC sections.



OD 2.11 in

Return policy

Item must be unused.

Item must be in it's original package.

Restocking, shipping and handling fees may applied to any return with this manufacturer.

For more information please consult


Product's availability

State of California Proposition 65 Product Warning