FafnirW206PPDeep Groove Ball Bearing — 30 mm ID, 62 mm OD, 23.83 mm Width, Wide W200 Series, Two Contact Seals

Product Description

What this part is: Fafnir W206PP, a single-row deep groove ball bearing from Timken’s Fafnir W200 light series. Bore: 30 mm. Outside Diameter: 62 mm. Overall Width: 23.83 mm (0.938 in). Number of Rows: 1. Rolling Elements: steel balls. Closure Type: two land-riding contact rubber seals, one each side. Internal Clearance: CN. Design Units: Metric. Manufacturer Part Number: W206PP. Decoding the designation: W — Fafnir’s wide-width W200 light series. A single row of balls carried in the same section width as a double-row bearing of the same bore and outside diameter. 206 — 200 light dimension series, bore code 06: 30 mm bore, 62 mm outside diameter. PP — two land-riding contact rubber seals, one on each face, retaining the factory grease charge. What these specs mean in practice: Dynamic Radial Load Rating (C1): 21,600 N (4,850 lbf). Static Radial Load Rating (C0): 11,300 N (2,530 lbf). Limiting Speed, grease: 6,522 rpm. Limiting Speed, oil: 7,609 rpm. Lubricant: grease, factory prepacked behind the seals. The extra section width is the point of the W series. It puts a longer inner-ring seat on the shaft and a longer outer-ring seat in the housing, which steadies the bearing against misalignment loads in agricultural and conveyor drives, and it leaves more internal free volume for the grease charge. The two contact seals hold that charge in and keep field debris out. Quantity and configuration: Unit Quantity: 1 Pc. One complete sealed bearing, inner ring, outer ring, ball complement, cage and both seals. Mounting data: Shaft Backing Shoulder Diameter: 34.04 mm (1.340 in). Housing Backing Shoulder Diameter: 56.13 mm (2.210 in). Maximum Shaft Fillet Radius: 1 mm (0.039 in). Outer Ring To-Clear Radius: 1 mm (0.039 in). Interchange guidance: Searchable variants of the number: W206PP, W-206-PP, W 206 PP, W206-PP. Timken’s manufacturing part number for this item is W206PP Z17-P FS50000. The plain Fafnir 206PP is a different bearing: same 30 mm bore and 62 mm outside diameter, standard 16 mm width. The W prefix is what carries the 23.83 mm section. W206PPC3 is the same bearing built to greater-than-normal internal clearance.