- Product Details
- {{item.text}}
Quick Details
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Number of Row:
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Single row
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Model Number:
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SR144TLKZWN
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Seals Type:
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z/zz
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Place of Origin:
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China
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Product name:
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high speed handpiece dental bearing
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Model:
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SR144TLKZWN
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Size:
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3.175*6.35*2.78mm
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Material:
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ceramic
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Application:
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dental turbine
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Service:
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OEM Customized Services
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Brand:
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NTL
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Main Market:
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Global
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Package:
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Industrial Packing
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Stock:
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Rich
Quick Details
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Applicable Industries:
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Manufacturing Plant, Machinery Repair Shops, Retail, handpiece dental bearing
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Bore Size:
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3.175 - 3.176 mm
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Precision Rating:
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High Precision
-
Number of Row:
-
Single row
-
Model Number:
-
SR144TLKZWN
-
Seals Type:
-
z/zz
-
Place of Origin:
-
China
-
Product name:
-
high speed handpiece dental bearing
-
Model:
-
SR144TLKZWN
-
Size:
-
3.175*6.35*2.78mm
-
Material:
-
ceramic
-
Application:
-
dental turbine
-
Service:
-
OEM Customized Services
-
Brand:
-
NTL
-
Main Market:
-
Global
-
Package:
-
Industrial Packing
-
Stock:
-
Rich
SR144TLKZWN
Handpiece Dental Bearing
Product Description
High speed handpiece dental bearing
.
This class bearing special bearings for Dental dentist phone, the inner and outer rings of refining stainless steel (9Cr18Mo) material the ball refined stainless steel (AISI440C) or a non-metallic super-hard ceramic material (SI3N4), has good wear resistance cagethe imported the TORLON or high-strength low-friction and self-lubricating properties of polyimide material or 80 to 120 phenolic Textolite material, bearing 200 ~ 250Kpa air pressure, the speed of up to 300 000 to 400 000 rpm. Under normal conditions of use, bearing the working life of more than 6 months.
The high-speed dentists dedicated phone bearing manufacturing precision meets the P4 level national standards GB/T307.1-2005
requirements can be applied to different models at home and abroad dentists phone high-speed grinder.
The dental Bearing we made mark with several part number for different usage and dimension.
Standard Width is 2.38mm, no Side step, no Cover, has 8 Stainless steel Ball.
Widen Version is 2.78mm (Mark as W); with Side Step (Mark as K); with Cover (Mark as Z); with Ceramic Ball (Mark as N).
requirements can be applied to different models at home and abroad dentists phone high-speed grinder.
The dental Bearing we made mark with several part number for different usage and dimension.
Standard Width is 2.38mm, no Side step, no Cover, has 8 Stainless steel Ball.
Widen Version is 2.78mm (Mark as W); with Side Step (Mark as K); with Cover (Mark as Z); with Ceramic Ball (Mark as N).
All bearings can reach 35-40KRPH.(2.2-3.5GK air-press)
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NO
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PART NUMBER
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DIMENSION
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SPECIFICATION
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|||||
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OUT RING
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COVER
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STEEL BALL
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CERAMIC BALL
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|||||
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1
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SR144TL
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6.35×3.175×2.38
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√
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|||||
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2
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SR144TLN
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6.35×3.175×2.38
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√
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|||||
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3
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SR144TLZ
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6.35×3.175×2.38
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√
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√
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|||||
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4
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SR144TLZN
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6.35×3.175×2.38
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√
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√
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|||||
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5
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SR144TLK
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6.35×6×3.175×2.38
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SIDE STEP
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√
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|||||
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6
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SR144TLKN
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6.35×6×3.175×2.38
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SIDE STEP
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√
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|||||
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7
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SR144TLKZ
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6.35×6×3.175×2.38
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SIDE STEP
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√
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√
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|||||
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8
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SR144TLKZN
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6.35×6×3.175×2.38
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SIDE STEP
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√
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√
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|||||
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9
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SR144TLW
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6.35×3.175×2.78
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√
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|||||
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10
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SR144TLWN
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6.35×3.175×2.78
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√
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|||||
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11
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SR144TLZW
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6.35×3.175×2.78
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√
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√
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|||||
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12
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SR144TLZNW
|
6.35×3.175×2.78
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√
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√
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|||||
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13
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SR144TLKW
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6.35×6×3.175×2.78
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SIDE STEP
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√
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|||||
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14
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SR144TLKNW
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6.35×6×3.175×2.78
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SIDE STEP
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√
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|||||
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15
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SR144TLKZW
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6.35×6×3.175×2.78
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SIDE STEP
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√
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√
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|||||
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16
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SR144TLKZNW
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6.35×6×3.175×2.78
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SIDE STEP
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√
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√
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|||||
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17
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SFR144TLZN
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6.35×6×3.175×2.38
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FLANGE
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√
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√
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|||||
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18
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SFR144TLZ
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6.35×6×3.175×2.38
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FLANGE
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√
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√
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|||||
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19
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SFR144TLZW
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6.35×6×3.175×2.78
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FLANGE
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√
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√
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|||||
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20
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SFR144TLZWN
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6.35×6×3.175×2.78
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FLANGE
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√
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√
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|||||
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21
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R2-5ZZ
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7.938×3.175×3.571
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√
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√
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|||||
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22
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CARTRIDGE WITH CERAMIC BALL
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WRENCH CHUCK
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|||||
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CARTRIDGE WITH STELL BALL
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WRENCH CHUCK
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23
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CARTRIDGE WITH CERAMIC BALL
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PUSH CHUCK
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CARTRIDGE WITH STELL BALL
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PUSH CHUCK
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Remark
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S—STEEL RING TL—CAGE MATERIAL Z—SIGE COVER
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N—CERAMIC BALL
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SR144—STANDARD K—SIDE STEP F—FLANGE
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3. Pallet
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