SS6903-ZZ

Tier-one manufacturer — brand supplied may vary ✓ Dimensions checked: ISO table and supplier data agree
$17.55 USD
$17.55 USD
Sale Sold out
Bore17 mm 0.6693 in
Outside dia.30 mm 1.1811 in
Width7 mm 0.2756 in
TypeDeep groove ball bearing
SealingMetal shields, both sides
ClearanceNormal
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Image is for illustration purposes only.

What SS6903-ZZ means

CodePositionMeaning
SS Material Stainless steel rings and balls
6 Type Deep groove ball bearing
9 Diameter series Diameter series 9 (very thin): fixes OD and width for the bore (ISO 15)
03 Bore Bore code 03 = 17 mm (codes 00, 01, 02 and 03 are fixed at 10, 12, 15 and 17 mm)
ZZ Closure Metal shields, both sides

Read from the ISO / ABMA numbering rules and the makers' published suffix conventions. Decode any other number with the bearing number decoder.

SS6903-ZZ specifications

Specification Metric Inch Basis
Bore (d) 17 mm 0.6693 in ISO table for this designation, confirmed by supplier data
Outside diameter (D) 30 mm 1.1811 in ISO table for this designation, confirmed by supplier data
Width (B) 7 mm 0.2756 in ISO table for this designation, confirmed by supplier data
Bearing type Deep groove ball bearing Stated by the designation
Seals / shields Metal shields, both sides Stated by the designation
Internal clearance Normal (CN): no clearance code in the designation Stated by the designation
Tolerance class Normal (ISO P0 / ABEC 1): no tolerance-class code Stated by the designation
Material Stainless steel rings and balls Stated by the designation

SS6903-ZZ is a deep groove ball bearing, 17 mm bore × 30 mm OD × 7 mm wide (0.6693 × 1.1811 × 0.2756 in). It has metal shields on both sides and stainless steel rings and balls.

The SS6903-ZZ is a metric series deep groove ball bearing constructed from corrosion-resistant stainless steel with double metal shields (ZZ) for protection against contaminants. This single row bearing features a 17mm bore diameter, 30mm outside diameter, and 7mm width.

SS6903 ZZ Metric Series Stainless Steel Ball Bearing

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