The 91310 3" Blue Nylon Bow Roller is a durable, hard-wearing boat trailer roller designed to support and guide the bow during launching and retrieval. Measuring approximately 78mm long × 62mm maximum diameter with a 17mm bore, it suits compatible 16mm spindles. Its hard blue polymer construction provides a smooth, non-marking contact surface, making it particularly suitable for aluminium and alloy boats.
Boat Trailer Rollers - Bow Rollers
3" Bow Roller Blue 17mm
SKU: V-91310
$8.80
Key benefits
Key Benefits
- Hard-wearing blue nylon/polymer construction
- 3" / 76mm nominal bow roller
- Approximately 78mm overall length
- 62mm maximum outside diameter
- 17mm bore
- Suits compatible 16mm / 5/8" spindles
- Non-marking and less abrasive than conventional rubber
- Particularly suited to aluminium and alloy boats
- Cotton-reel style profile
- Machined from solid material
- Unbushed construction
- Suitable for bow and winch-post roller positions
Dimensions
- Overall Length: 78mm / 3.07"
- Maximum Outside Diameter: 62mm / 2.44"
- Centre Bore: 17mm / 0.669"
- Nominal Size: 76mm / 3"
- Suitable Spindle: 16mm / 0.630" (approx. 5/8")
Suitable Applications
- Suitable for compatible aluminium boat trailers, alloy boats, tinnies, boat trailer winch posts and bow-support assemblies. The hard blue material is designed to provide a durable, low-friction contact surface while reducing hull marking compared with conventional rubber rollers.
Signs the Bow Roller Needs Replacing
- Replace the bow roller if it develops deep grooves, cracking, flat spots, excessive bore wear or excessive sideways movement, or if it becomes difficult to rotate. A damaged or seized roller can interfere with smooth launching and retrieval and may increase unwanted contact between the trailer hardware and hull.
Shipping
Ships Australia-wide