Adjustable center distances are the recommended method of maintaining proper tension
SKF Speedi-Sleeve provides an alternative to costly repairs for worn or damaged shafts
includes one connecting link
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multiple shafts or serpentine drives
6210-ZZ C3, ORS Brand 50X90X20mm Double Shielded Radial Ball Bearing (0526) Radial Ball Bearings Adjustable center distances are theItem: Radial Ball Bearing, Bearing Type: Sealed, Bore Dia.: 50mm, Bore Tolerance: +0 . 01mm, Outside Dia.: 90mm, Outside Dia. Tolerance: +0 11 micron, Width: 20mm, ABEC Tolerance: 1, Dynamic Load Capacity: 8,300 lb., Static Load Capacity: 5,200 lb., Max. RPM: 10,000, Temp. Range: 40 Degrees to 212 Degrees F., Bearing Material: 52100 Chrome Steel, Cage Material: Pressed Steel, Shield Material: Steel, Lubrication: EM Grease, Industry Number: 6210 ZZ C3.