MR&R bearings
Series: MR&R bearings
Product Name: MR&R bearings
Brand: NCKBRT
Shield / closure: Open ball bearing, Z, ZZ, RS, 2RS, 2RZ
Tolerance: ABEC-1, ABEC-3, ABEC-5, ABEC-7
Vibration level: V4, V3, V2, V1
Radial play: C0, C2, C3, C4, C5
Material: Gcr15
Retainer: PTFE, nylon, PEEK or (stainless)steel
Hardness: 59 - 63HRC
Application: office machine, mini motor, driver, fixed disk motor, recorder memory drum, mini fan, encoder and so on.
Such as: MR84, MR104, MR85, MR95, MR115, MR126, MR137, MR128, MR148, R144. R3, R166, R168, R188, R4, R6, R8, R10, R12, MR84ZZ, MR104ZZ, MR85ZZ, MR95ZZ, MR115ZZ, MR126ZZ, MR137ZZ, MR128ZZ, MR148ZZ, R144ZZ, R3ZZ, R166ZZ, R168ZZ, R188ZZ, R4ZZ, R6ZZ, R8ZZ, R10ZZ, R12ZZ