The best choice of 608RS

Hello, dear friend.
This is a special link,
Show the most classic 608rs bearing series,
Different structures are used for different purposes, give you a professional choice,

Special reminders are needed:
1, Bearings are sold in lot units, please refer to the text description for the corresponding quantity per lot.
2, And because of the different production batches, there will be some differences in the color or character of the sealed.

Model: 608-RS-Wheel
Size: Inner (d): 8 mm
Outer (D): 22 mm
Width (B): 7 mm
Weight: 11.24 g
Material: Chrome Steel
Lubrication: With Grease
Seal: With 2 Rubber Sealed
Grade: ABEC-1
Qty: 1 Lot = 10 Pcs

Features: The most standard 608 bearing structure, the internal steel cage structure,
suitable for low precision requirements of the roller wheel use, the most cost-effective.
In the same way, there is a 608 ZZ A1 sealed bearing with the same properties.

Model: 608-RS-CNC
Size: Inner (d): 8 mm
Outer (D): 22 mm
Width (B): 7 mm
Weight: 11.29 g
Material: Chrome Steel
Lubrication: With Grease
Seal: With 2 Sealed
Grade: ABEC-5
Qty: 1 Lot = 10 Pcs

Features: Also the most effective motor grade structure, with high precision, can achieve the greatest degree of mute effect.
In the production time on the pre-raised grease, with 2RS sealed, can achieve long-term use of maintenance-free effect.
The biggest difference from ZZ is that 2RS sealed are good dustproof,
Suitable for dusty environments, such as electric drills, chainsaw use.

Model: 608-RS-Blue
Size: Inner (d): 8 mm
Outer (D): 22 mm
Width (B): 7 mm
Weight: 11.25 g
Material: Chrome Steel
Lubrication: With Grease & Nylon Cage
Seal: With 2 Sealed
Grade: ABEC-9
Qty: 1 Set = 8 Pcs

Features:
Generally applicable to skateboard, roller skatin