Quick Details

• Place of Origin:

  China

• OE Experience:

  No

Product Name:Dental Bearings

Dental Bearings

Application

Auto

Product Description:

Radial bearing as followings: SR144TL (for NSK HANDPIECES,) SR144TLKZ (for dabi atlantes handpieces), SR144TLZW (for w&h 700&800series), SR144TLKZW (kavo handpieces 625/630/632/635/640/642/635B) Other dental bearing as followings: SR144TLZ, SR144TLZ1, SR144K1TLZ, SR144K2TLZ, SFR144K1TLZ, SFR144K2TLZ2, SR144K1TLKZ, SR144K2TLKZ, SR144TLW1 9, SFFR144TLW, SFFR144TLZ1W etc. 45 types in all. 1.S-Rings and balls are made in 9Cr18Mo stainless steel(AISI440C) 2.F-With capped edge. 3.R144-Basic bearing code(inch) 4.K1-Angular contact bearing with stepped inner ring, K2 - Angular contact bearing with counter bored outer ring, 5. Material of cage Tl-(polyimide, black) Ti-Textolite Ta-(polyimide, yellow) 6. K -outer rings with stage G-outer ring with recess 7. Z -with single shield 8. W -width of both inner and outer ring are 2.78mm. 9. N- ball material is si3n4. Absende of symbol- ball material is 9cr18mo 10. Absende of symbol -7 balls are taken, 8 balls are taken. How to use correctly: 1. It is the best that the interference fit between bearing bore and turbine shaft is under 0.5um-1.5um.when putting turbine shaft into bearing bore, the pressure should be forced on the face of inner ring to avoid the damage of rollway and balls. 2. After fitting the bearing into turbine shaft they should be instilled special lubricant (ethanol must not be used) 3. After high stean sterilized the dental high speed handpiece should be jetted some lubricant into the air inlet before used and so that bearing could be used longer time. 4. To keep operating stability, the preload spring stress of bearing should be controlled under 1.2 +/- 0.2N. Packing: 1pc/box single packing

Ningbo Spin Bearings Co., Ltd was founded in 1994, We have been granted ISO9001 l quality system certificate for 10 years. Our main products are as follows: dental bearings, minature ball bearings carbon steel miniature ball bearings, We provide bearings all over the world with over ...[Read More]

Company Profile:

• Main Product:

  Dental Bearings, Ball Bearings,Carbon Steel Bearings

• Business Type:

  Manufacturer