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SR144TLZWN 3.1756.352.78 High Speed Dental Bearing Fits most dental handpieces Cage Torlon Color Silver Precision P4

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SR144TLZWN 3.1756.352.78 High Speed Dental Bearing Fits most dental handpieces Cage Torlon Color Silver Precision P4

Brand Name : SKS

Model Number : SR144TLZWN 3.175*6.35*2.78

Certification : ISO9001 SGS

Place of Origin : CHINA

MOQ : 500 pcs

Price : 3USD

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

Supply Ability : 100,000 units per month.

Delivery Time : 5-8 days

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

Durability : Long-lasting

Package : packed in plastic tube

Precision Grade : ABEC-7

Temperature Resistance : Up to 135°C

Lubrication : Grease

Bearing Size : 3.175mm x6.35mm x 2.78mm

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SR144TLZWN 3.175*6.35*2.78 High Speed Dental Bearing

The Performance Requirements for High Speed Dental Bearings:high precision,stable operation,silent running,high temperature resistance & sterilization compatibility,long service Life,corrosion resistance.

Specifications of high speed dental bearings:

Brand Compatibility & Precision Design:P4-grade precision for kaVo, W&H, Sirona and others. with low vibration and noise.

Materials of balls: Stainless steel & Ceramic

Bearing dimensions:3.175*6.35*2.78mm etc.

Product Features:

High-Speed Stability:Stable operation at 450,000 rpm.

Maintenance-Free&Long Life:Solid lubrication for 6+ months of service and 135°C sterilization resistance.

Corrosion Resistance: Corrosion-resistant for stainless steel acidic and high-temperature sterilization.

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					450000/min
9	SFR144GWZ	3.175	7.5	2.78	2.78					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

SR144TLZWN 3.175*6.35*2.78 High Speed Dental Bearing Fits most dental handpieces Cage Torlon Color Silver Precision P4

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