Hi, Thank you for your interest with Bones Reds. 608 bearings measure 22mm (diameter) x 8mm (inner diameter) x 7mm (width). Please feel free to contact us with any other questions or concerns. Thanks, David

Do these fit in roller derby skate wheels as well?

Yeah, but remember you'll need two boxes for a set of skates

Do Reds still come with bearing spacers?

Its now optional. Click the dropdown menu under size to choose whether you want bears with spacers/washers.

Do these work for roller skates?

Yes the Bones Reds are our most popular 8mm replacement bearing for roller skates. Its not common but some roller skates have 7mm axles ... Bones does make Reds in both 7mm & 8mm axle size.

Brand	Bones
Material	Nylon
Item dimensions L x W x H	11.7 x 11.1 x 3.5 Centimeters
Item Weight	1 Grams
Specification Met	Skate Rated
Bearing Type	Ball Bearing
Compatible Lubricant	Oil
Outside Diameter	1.4 Centimetres
UPC	175067198172 617237764720 175067198165 672032132761 175067245722 751738803943 845584003159 400110330712 854175000279
Global Trade Identification Number	00854175000279, 05051947074604
Manufacturer	Bones Bearings
Language:	English
Model Number	BSACBR88
Number of Puzzle Pieces	8
Batteries Required	No
Batteries Included	No
Material Type(s)	Nylon
Colour	black
Product Dimensions	11.7 x 11.1 x 3.5 cm; 1 g
Item model number	BSACBR88
Country of Origin	USA
Item Weight	1 g

Bearings Reds Precision Skate Bearings

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Description

Specifications

Common Questions