SR144TLN-LB064SR144TiKZWNDR02B SR144TiZNSR144TiZNDR09B SR2-5TiZWNSR144TLDR21B sr144tIKZNSR144TLDR70B SR144TiKZWNSR144TLKZWNSFR144K1TLGZ1WNSR144TLKZWSFR144K1TLGZWNSR144TLKZNSFR144K1TLGZWN-LB064SR144TLKZWNSFR144K1TLZWNSR144TLKZW02NSFR144K1TLZWN-LB064SR144TLKZWNSFR144TLGZ1WNSR144TLKZWN-LB064SFR144TLGZWNSR144TLKZWo2NSFR144TLNSR144TLNSFR144TLZWNSR144TLWSFR144TLZGZWNSR144TLW1.9NSFR144TLZWNSR144TLZ1NSFR144TLZWN-LB064SR144TLZNSR144K1TiKZWNSR144TLZNSR144K1TiZNSR144TLZWNSR144K1TiZWNSR2-5K1TLZWNSR144K1TLKZW02NSR2-5TiZWNSR144K1TLKZWNSR2-5TLZWSR144K1TLKZW02NSR2-5TLZWNSR144K1TLNSR144K1TLWNSR144K1TLN-LB064SR144K1Z1TLNSR144K1TLZ1WN SR144K1TLZ1WN-LB064 SR144K1TLZN SR144K1TLZWN 
Structure: Deep Groove
Type: Ball
Bore Size: 3.175 mm
Outside Diameter: 6.35 - 7.5 mm
Model Number: S418FMCKW S418FMCKH S418FMCKH/HQ1 S418FMCKH/N
Precision Rating: P4/P2
Seals Type: Sealed or not
Number of Row: Single Row
B: 2.78mm
Speed: 350, 000-400, 000 rpm

Specifications
High speed dental bearing Ka144
1. RPM: 400000/min
2. Dimension: 3.175*6.35*5.97*2.78mm
3. Life: 6 month
4. No MOQ demand

Zaozhuang Yiding Bearing Co., Ltd.ModelBoreOuter Dia.WidthApplicationRemarkdDD1WW1DB-1A
steel ball3.1756.35 2.38 NSK:
PANA AIR,
SUPER, GRADEKAVO dental bearing ceramicDB-1B
ceramic ballDB-3A
steel ball3.1756.357.52.380.8NSK:
CH-QD,
PANA MAXKAVO dental bearing ceramicDB-3B
ceramic ballDB-9A
steel ball3.1756.357.52.780.8NSK:
PHATELUSKAVO dental bearing ceramicDB-9B
ceramic ballDB-7B
ceramic ball3.1755.976.352.38
outer
2.78
inner1.34KAVO:
6000M, 7000MKAVO dental bearing ceramicDB-8B
ceramic ball3.1755.976.352.781.78KAVO:
625,630,640,
642,643,647,
649,650632,634KAVO dental bearing