Barton Marine
Barton Size 1 30mm Plain Bearing Pulley Block Double Swivel & Becket
In StockNewSKU: N01231
$41.58$48.92per unit
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Description
Size 1 30mm Plain Bearing Pulley Block Double Swivel & Becket
The Size 1 Plain Bearing Blocks have a 30mm (1 3/16") sheave. The range is designed with an internal steel frame for added strength and durability. Also available in ball bearing sheave options, the lightweight modern design is available in variations that allow for a multitude of uses on every size craft.
Suitable for up to 8mm (5/16")rope.
Specifications:
- Weight: 88g
- Dimensions: 93 × 40 × 32 mm
- Size: 1 (30MM)
- Block Type: Swivel + Becket
- No. of Sheaves: Double
- Bearing Type: Plain
- Sheave Size: 30mm x 12mm (1 3/16" x 15/32")
- Max rope diameter: 8mm (5/16")
- SWL: 355kg (782lbs)
- Break load: 710kg (1565lbs)
- Max rolling load (ball bearing blocks): 245kg (540lbs)
Accessories
No accessories listed for this product.
Specifications
| SKU | N01231 |
| UPC | 5035088080342 |
| Brand | Barton Marine |
| Category | Sailing |
| Country of Origin | UNITED KINGDOM |
| Weight | 0.2 |
| Dimensions | 5 x 2 x 1 |
| Status | Active |
| Last Synced | 8/17/2026, 1:14:17 AM |
Compliance & Shipping
Returnable
Product Literature
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Frequently Bought Together
Compare Key Features
| Feature |  Barton Size 1 30mm Plain Bearing Pulley Block Double Swivel & Becket CURRENT |  Ronstan Series 30 Ball Bearing Orbit Block™ - Cheek |  Ronstan Series 30 Ball Bearing Orbit Block - Triple - Becket |  Barton Marine Ratchet Block - 55mm |  Ronstan Series 20 Ball Bearing Block - Single |
|---|---|---|---|---|---|
| Price | $41.58 | $19.25 | $57.81 | $111.66 | $23.14 |
| Brand | Barton Marine | Ronstan | Ronstan | Barton Marine | Ronstan |
| Condition | New | New | New | New | New |
| Availability | In Stock | In Stock | In Stock | In Stock | In Stock |
| Weight | 0.2 | 0.06 | 0.19 | 0.3 | 0.1 |
| Dimensions | 5 x 2 x 1 | 4 x 2 x 1 | 4 x 2 x 2 | 6 x 3 x 2 | 4 x 2 x 1 |
| SKU | N01231 | RF35151 | RF35312 | 90500 | RF20100 |
| Country | UNITED KINGDOM | INDONESIA | INDONESIA | — | INDONESIA |
| View Item | View Item | View Item | View Item | View Item |
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$41.58