The offers is only 10 in a pack. my wood door need 12 rollers. like them so far. where i can buy additional 2 rollers?

This is why so many people are ordering 10 packs and getting 8 rollers - people are buying an additional box, taking 2 and returning the box as 'new'. The next person buys a 'new' item and is shorted. Really dishonest and giving the product and seller a bad name. So please, order the 12 and dont short a box and return it as new.

The package shows plastic caps that snap on to each roller. But none were included in the box. Were they suppose to be there or is that separate?

As Bill Boles and WESSOL said, the caps are already on the rollers. The picture just shows how a cap is placed on the roller. I did have to press down on the caps, however, because some weren’t fully seated. Whoever assembled the caps to the rollers at the manufacturer didn’t do that good a job!

What is the diameter of the shaft?

.430 diameter x 4 1/4" long to shoulder (nearest side) of wheel.

How to order Pack of 12 rollers (prices per roller for a total of $28.74)?

These rollers are already packaged in boxes of 10 in Amazon's fulfillment centers, so unfortunately we are not able to sell you a 12-pack at the moment. However we will be releasing a 12-pack in a few weeks.

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ULTRA-LIFE MAX (4" Stem)

Product ID: 58229237

Details

Brand
DURA-LIFT
Compatible Lubricant
Grease
Item Thickness
2 Inches
Item dimensions L x W x H
2 x 2 x 2
Material
Nylon

🔇75% noise reduction

🔧200,000 cycles durability

🛡️sealed dust protection

$80.53

Duties & taxes included

In stock

Sold byAmazon USADelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🚪 Elevate your garage game with ultra-durable, whisper-quiet rollers!

LIFETIME CONFIDENCE - Backed by a 100% lifetime guarantee—if it fails, we replace it. No questions asked.
DUST GRIME DEFENSE - Front and back sealed caps shield bearings from contaminants, ensuring smooth, long-lasting performance.
UNMATCHED DURABILITY - 6200ZZ sealed bearings rated for 200,000 cycles at 190 lbs—built to outlast standard rollers by 25x.
WHISPER QUIET OPERATION - Nylon wheels cut garage door noise by 75%, keeping your home peaceful and professional.
SMART LUBRICATION GROOVE - Engineered to evenly disperse grease over time, reducing maintenance and maximizing efficiency.

The DURA-LIFT Ultra-Life MAX 2" Nylon Garage Door Roller features sealed 6200ZZ bearings and a 4" stem, delivering 75% noise reduction and 25x the durability of standard rollers. Designed with protective caps and a lubrication groove, this pack of 10 rollers ensures smooth, maintenance-friendly operation backed by a lifetime guarantee.

Specifications

ASIN	B078PV5KBX
Best Sellers Rank	#950 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #1 in Deep-Groove Ball Bearings #1 in Garage Door Rollers
Brand Name	DURA-LIFT
Compatible Lubricant	Grease
Customer Reviews	4.7 4.7 out of 5 stars (8,515)
Item Dimensions	2 x 2 x 2 inches
Item Thickness	2 Inches
Manufacturer	DURA-LIFT
Material Type	Nylon
Model	DLMR6200ZZ
Outside Diameter	1.81 Inches
Part Number	DLMR6200ZZ
UPC	856959007160
Unit Count	10.0 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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