Eaton B-Line series strut fittings and accessories, 1.75" Height, 1.5" Length, 1.62" Width, .10lbs, Steel, Two bearing light duty trolley assembly with plastic bearings, 12 gauge ASTM A1011 33,000 PSI min. yield, Design load 50 lbs
Manufacturer Resources
Product Specs
- Certifications:
- Not Applicable
- Material Gauge:
- 12 Gauge
- Product Height:
- 1.75 in
- Product Length Depth:
- 1.5 in
- Product Weight:
- .1 lb
- Product Width:
- 1.62 in
- Department:
- Electrical
- Product Type:
- Two bearing light duty trolley assembly with plastic bearings
- Product Details:
- Two bearing light duty trolley assembly with plastic bearings
- Product Material:
- Steel
B-LINE B477P – Frequently Asked Questions
1) What is the B-Line B477P trolley used for?
The B477P is a two bearing light duty trolley assembly with plastic bearings. It rides inside strut channel so a load can be moved along the run rather than fixed at one point, which is how contractors hang light moving loads like drop cords, festoon, or small conveyor-style pick points off an existing strut system. It is a light duty assembly, so it is not a hoist trolley.
2) What is the B477P trolley made of, and will the bearings mark up the strut?
Body is steel, formed from 12 gauge ASTM A1011 with a 33,000 PSI minimum yield. The rolling elements are plastic bearings rather than steel wheels, so they run quieter and are easier on the channel surface than a metal-on-metal roller.
3) What part number do I order for the B-Line light duty plastic bearing trolley?
Order it as B-Line B477P. It is a single-model item with no finish or size options to specify, so the part number is the whole order.
How fast can I get the B-LINE B477P delivered?
Most orders ship the same day from our distribution partners, with quick delivery throughout the
continental
U.S.
Need it urgently? Contact Us for expedited shipping options.
Can I return it if it doesn’t work for me?
Yes—ZenSupply offers a hassle-free return policy. If the product isn’t the right fit,
reach out to our support team for a return authorization or setup a return by following our return instructions.
Does the B-LINE B477P come with a warranty?
Absolutely. The B-LINE B477P is backed by a manufacturer’s warranty.
For full warranty terms, check the product documentation or Contact Us.
How do I get technical support or installation help for the B-LINE B477P?
You can call, text, or email our expert support team for fast answers. We’re here to help with
product
selection,
installation tips, and troubleshooting. Contact Us
Why buy the B-LINE B477P from ZenSupply?
ZenSupply makes it easy to get the commercial door hardware you need—fast shipping, expert support,
and
rewards on
every order.
Our team is always ready to help you choose the right product for your project.