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SR144TLZN 3.1756.352.38 High Speed Dental Bearing Color Silver Precision Grade P4 Fits Most High Speed Dental Handpieces

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SR144TLZN 3.1756.352.38 High Speed Dental Bearing Color Silver Precision Grade P4 Fits Most High Speed Dental Handpieces

Brand Name : SKS

Model Number : SR144TLZN 3.175*6.35*2.38

Certification : ISO9001 SGS

Place of Origin : CHINA

MOQ : 500 pcs

Price : 2USD

Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram

Supply Ability : 100,000 units per month

Delivery Time : 5-8 work days

Packaging Details : Tubular packaging box，inner box，Buffer cushion，outer cartons

Corrosion Resistance : Stainless steel construction

Package : Individual Plastic Tube Package

Bearing Size : 3.175mm x6.35mm x 2.38mm

Noise Level : Less than 30 dB

Cage Type : Torlon

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SR144TLZN 3.175*6.35*2.38 High Speed Dental Bearing

Performance requirements for high speed dental bearing: It must operate stably during use, be sturdy without deformation and run noiselessly. Additionally, it should feature high precision, resistance to high-temperature sterilization, a long service life and corrosion resistance.

Specifications of high speed dental bearings :

Bearing dimensions:3.175*6.35*2.38mm .

Bearing structure : One shield (normal shield)

Materials of balls:Stainless steel & Ceramic

Product Features:

Compatibility:Perfectly usable for many brands and models of high-speed dental handpieces (W&H,KaVo,Sirona,NSK)

Long life:Working life of about 8-12 months under the normal operation and maintenance

Stainless steel races: Vacuum heat-treated for 40% improved corrosion resistance.

Rotating speed 350000-450000 rpm under the air-pressure of 200-250Kpa

Corrosion resistant , High-temperature sterilization resistant

High speed dental handpiece bearing Product Parameters:

NO.	Dental handpiece Bearing type	Inside Diameter	Outer Diameter	Inner ring width	Outer ring width	Step outside diameter	Step width	Flange outer diameter	Flange width	RPM
NO.		d	D	B	C	DK	CK	DF	CF	RPM
1	SR144Z	3.175	6.35	2.38	2.38	-	-			450000/min
2	SR144ZK(step)	3.175	6.35	2.38	2.38	5.98	0.98			450000/min
3	SR144ZW	3.175	6.35	2.78	2.78	-	-			450000/min
4	SR144ZWK(step)	3.175	6.35	2.78	2.78	5.98	0.98			450000/min
5	SFR144Z	3.175	6.35	2.38	2.38	-	-	7.518	0.584	450000/min
6	SFR144ZW	3.175	6.35	2.78	2.78	-	-	7.518	0.787	450000/min
7	SR2-5Z	3.175	7.938	3.571	3.571	-	-	-	-	400000/min
8	SFFR144WZ	3.175	7.5	2.78	2.78	-	-	7.5		450000/min
9	SFR144GWZ	3.175	7.5	2.78	2.78			7.5		450000/min
10	SFR144KZ1WZ	3.175	6.35/7.5	2.78	2.78	6.35		7.5		450000/min
11	SR144K1Z	3.175	6.35	2.38	2.38	5.88				450000/min

SR144TLZN 3.175*6.35*2.38 High Speed Dental Bearing Color Silver Precision Grade P4 Fits Most High Speed Dental Handpieces

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