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OF-SP-8-A, 1/2" Two-Piece Shaft Collar, Aluminum | Ruland

Ruland part number OF-SP-8-A is an aluminum two-piece shaft collar with OD flats and holes and a 1/2" bore. Download a 2D/3D CAD file or purchase the OF-SP-8-A directly from the manufacturer.

Gallery

Attributes

Brand name, Manufacturer name, ManufacturerRuland
DimensionUnitinch
Extra Product NameOF-SP-8-A, 1/2" Two-Piece Shaft Collar, Aluminum | Ruland
UPC634529220061
Weight, Weight (lbs)0.032100
WeightUnitlbs
Weight_AttribWeight (lbs)
countryOfOrigin, Country of OriginUSA
diameter, height, length1.281
height_Attrib, length_AttribClearance Diameter (C) MAX
keywordsOF-SP-8-A Shaft Collar, One-Piece Shaft Collar
moq, multiple, tierMinQty11
MPN, SKUOF-SP-8-A
qtyInStock-2
qtySourceFieldMap
snippetRuland part number OF-SP-8-A is an aluminum two-piece shaft collar with OD flats and holes and a 1/2" bore. Download a 2D/3D CAD file or purchase the OF-SP-8-A directly from the manufacturer.
tierMinQty2100
tierMinQty3200
tierPrice118.52
tierPrice216.97
tierPrice310.19
width0.406
width_AttribWidth (W)
Bore (B1)0.5000 in
Bore Tolerance+0.0020 in / +0.0005 in
Outer Diameter (OD)1 1/8 in
Clearance Diameter (C) MAX1.281 in
Width (W), Screw Location (R)0.406 in
Width Tolerance+0.003 in / -0.010 in
Threaded Mounting Hole, Forged Clamp Screw#8-32
Distance Across Flats (F)1.000 in
Flat to Bore FB0.25 in
Recommended Gap0.063 in
Recommended Shaft Tolerance+0.0000 in / -0.0005 in
Screw MaterialAlloy Steel
Hex Wrench Size9/64 in
Screw FinishBlack Oxide
Seating Torque49 lb-in
Number of Screws2 ea
Material Specification2024-T351 Aluminum Bar
Temperature-40°F to 225°F (-40°C to 107°C)
Finish SpecificationBright, No Plating
Tariff Code8483.60.8000
UNSPC31162811
Note 1Additional mounting hardware not included.

Distributor offers

SellerSKUMOQIn stockMultiplePrices
RulandOF-SP-8-A1-211 @ $18.52, 100 @ $16.97, 200 @ $10.19
Digi-Key1359817812511 @ $27.32
cbtcompany.comOF-SP-8-A11
Allied Electronics7262341611
ZoroG7102440111 @ $19.55
us.rs-online.com72623416111 @ $28.11, 3 @ $27.25