Fafnir200KSpindle Deep Groove Ball Bearing – 10 mm Bore, 30 mm OD, 9 mm Width, Open, C3 Clearance

Product Description

What this part is

Fafnir 200K, a spindle deep groove ball bearing. Bore Diameter: 10 mm. Outside Diameter: 30 mm. Overall Width: 9 mm. Rolling Elements: Ball. Number Of Rows: 1. Bore Type: Straight. Closure Type: Open. Internal Clearance: C3. Bearing Material: Chrome steel. Series: 200K. Base Number: 200K. GTIN: 087796047679.

Decoding the designation

200 — the 200 light dimension series, bore code 00, which maps to the ISO 6200 envelope: 10 mm bore, 30 mm outside diameter, 9 mm width.

K — spindle deep groove construction. Conrad-type raceways carry radial load and axial load from either direction, so the bearing has no contact angle.

C3 — internal clearance one grade greater than normal.

What these specs mean in practice

Internal Clearance: C3 leaves more room in the ball path than the normal grade, which keeps the bearing from going into preload when the inner ring runs hotter than the housing or when the fit on the shaft is tight. Closure Type: Open on both faces, so the housing feeds oil or grease straight to the ball path. Precision Class: Not specified — the designation carries no tolerance suffix.

Quantity and configuration

Unit Quantity: 7 Pcs. Seven single-row bearings ship together. A deep groove bearing is not preload-matched, so each piece stands alone.

Interchange guidance

The envelope is the ISO 6200 envelope, 10 x 30 x 9 mm, so a 6200 C3 open deep groove from SKF, FAG, NSK, NTN, Koyo or MRC fits the same seat. Searchable variants include 200K, 200-K, 200 K, 6200 and 6200C3.