Model Number: 16004ZZ Brand Name: JLH Key Specifications/Special Features: Thin-wall deep groove ball bearing section very thin, also realize miniaturization, lightweight productsVariety of products has expanded its scope of application1) Material: chrome steel (GCr15)2) Cage: steel3) Ball: steel4) Size: 20x42x8mm5) Precision: P0/P2/P4/P5/P66) Vibration: V1/V2/V3/V47) Clearance: C0/C2/C3/C4/C58) Noise level: Z1/Z2/Z3/Z49) Seals type: Z, 2Z, RS, 2RS, RZ, 2RZ, open
10) Applications: Stepper motor, medical equipment, office equipment, testing instruments, deceleration, variable speed devices, robots, optical imaging instruments and rotary encoders.