Loose Balls

Loose Ball Bearings

Grade 25 balls: These high precision balls are 25/1,000,000” from exactly round round in sphericity. This is the grade Shimano or Campagnolo use in their top components. 

Grade 5 balls: These high precision balls are 5/1,000,000” from exactly round round in sphericity. How round is that? Five times as round as the balls Shimano or Campagnolo use in their top components.

Moruya Bicycles can also get ABEC 5 cartridge bearings as well as Ceramic Hybrid. These are generally non stock items but can be ordered upon if required.
 
 

Enduro Loose Ball 1/4" Grade 25 (each)

lb14
!
balls (1)
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Weight: 1g.

Enduro Loose Ball 1/4" Grade 25 (pack of 100)

lb14b
!
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.

Weight: 110g.

Enduro Loose Ball 1/4" Grade 5 (each)

lb145
!
balls (1)
Top quality precision loose balls. Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.
Weight: 1g.

Enduro Loose Ball 1/4" Grade 5 (pack of 50)

lb145b
!
Pack of 50 extremely high quality loose balls.

Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.

Weight: 64g.

Enduro Loose Ball 1/8" Grade 25 (each)

lb18
!
balls
1/8"
Weight: 1g.

Enduro Loose Ball 1/8" Grade 25 (pack of 100)

lb18b
!
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Shipping Weight: 16g.

Enduro Loose Ball 1/8" Grade 5 (each)

lb185
!

Extremely high quality loose balls.

Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.

Shipping Weight: 0.1g.

Enduro Loose Ball 1/8" Grade 5 (pack of 50)

lb185b
!

Pack of 50 extremely high quality loose balls.

Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.

Shipping Weight: 15g.

Enduro Loose Ball 3/16" Grade 25 (each)

lb316
!
balls
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Weight: 1g.

Enduro Loose Ball 3/16" Grade 25 (pack of 100)

lb316b
!
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Shipping Weight: 47g.

Enduro Loose Ball 3/16" Grade 5 (each)

lb3165
!
balls (1)
Top quality precision loose balls. Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.
Weight: 1g.

Enduro Loose Ball 3/16" Grade 5 (pack of 50)

lb3165b
!
Pack of 50 extremely high quality loose balls.

Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.

Shipping Weight: 31g.

Enduro Loose Ball 3/32" Grade 25 (pack of 100)

lb332b
!
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Shipping Weight: 14g.

Enduro Loose Ball 3/32" Grade 5 (Pack of 50)

lb3325b
!
Top quality precision loose balls. Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.
Shipping Weight: 11g.

Enduro Loose Ball 5/32" Grade 25 (pack of 100)

lb532b
!
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Weight: 27g.

Enduro Loose Ball 5/32" Grade 5 (each)

lb5325
!
balls (1)
Top quality precision loose balls. Grade 5 balls are manufactures to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002mm. Use these in top-quality bicycle components.

Enduro Loose Ball 5/32" Grade 5 (pack of 50)

lb5325b
!
Top quality precision loose balls. Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.00002m. Use these in top-quality bicycle components.
Weight: 16g.

Enduro Loose Ball 7/32" Grade 25

lb732
!
balls
7/32"
 Weight: 1g.

Enduro Loose Ball 7/32" Grade 25 (pack of 100)

lb732b
!
High quality loose balls. Grade 25 balls are manufactured to a roundness tolerance of 0.0006mm and a maximum surface roughness of 0.000051mm. These are a good choice for most bicycle parts.
Weight: 79g.

Enduro Loose Ball 7/32" Grade 5 (pack of 50)

lb7325b
!
Top quality precision loose balls. Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.0002mm. Use these in top-quality bicycle components.
Weight: 43g.

Loose Ball 5/32"

lb532
!
balls
5/32"
Weight: 1g.

Enduro Loose Ball 7/32" Grade 5 (each)

lb7325
!
balls (1)
Top quality precision loose balls. Grade 5 balls are manufactured to a roundness tolerance of 0.00013mm, and a maximum surface roughness of 0.0002mm. Use these in top-quality bicycle components.
Weight: 1g.