AS568-353 (Parker 2-353)
O-ring 126.36 × 5.33 mm
Parker number 2-353 designates the same SAE AS568 size — the numbering differs only in the prefix.
Dimensions
- Inner diameter
- 126.36 mm (4.975 inches)
- Cross-section
- 5.33 mm (0.21 inches)
- Outer diameter
- 137.03 mm
- Series
- medium-thick
In-stock O-rings 126.36 × 5.33 mm
In stock
O-ring 126.37×5.33 NBR 70 Shore A
- Dimensions
- 126.37 × 5.33 mm · OD 137.03 mm
- Material
- NBR · 70 ShA
SKU OR-NBR70-126-37x5-33-RB50773
€1.25excl. VAT
On demand
O-ring 126.37×5.33 NBR 90 Shore A
- Dimensions
- 126.37 × 5.33 mm · OD 137.03 mm
- Material
- NBR · 90 ShA
SKU OR-NBR90-126-37x5-33-RB55699
€3.42excl. VAT
On demand
O-ring 126.37×5.33 FKM 80 Shore A
- Dimensions
- 126.37 × 5.33 mm · OD 137.03 mm
- Material
- FKM · 80 ShA
SKU OR-FKM80-126-37x5-33-RB57208
€5.83excl. VAT
Dimension source: SAE AS568D, cross-checked against the Parker O-Ring Handbook ORD 5700.

