Type | BALL | Structure | Deep Groove |
Applicable Industries | Building Material Shops, Manufacturing Plant, Machinery Repair Shops, Home Use, Printing Shops, Construction worksu00a0, Energy & Mining | Bore Size | 1 - 6.35 mm |
Model Number | R188 R188ZZ R188UU R188KK | Precision Rating | ABEC1 ABEC3 ABEC5 ABEC7 ABEC9 |
Seals Type | ZZ 2RS OPEN | Number of Row | Single Row |
Place of Origin | Shandong, China | width | 4.762mm |
Material | chrome steel,stainless steel,Hybrid ceramic bearing,full ceramic | Cage | Steel Cage.copper Cage.nylon Cage |
Application | Fidget Spinner,electronic, medical, vacuum, refining, insulation, | Precision rating | ABEC1 ABEC3 ABEC5 ABEC7 ABEC9 |
Groove | u groove,flat,concave | Service | OEM Customized Services |
Bearing Name | R188 hybrid ceramic bearing | Clearance | C2 C0 C3 C4 C5 |
Vibration | V1 V2 V3 V4 |