Product name: high speed dental equipment bearing
Material: refind stainless steel for inner ring and outer ring(AISI440C),
Si3N4 Ceramic balls or AISI440C stainless steel balls (optional) .
Torlon Retainers (Torlon PAI,Bearing Grade)
Precision Grade: P4/ABEC-7
Rotate speed: 350,000-420,000RPM
Usage: dental drill,dental equipment,ect
Detailed specification:
Material: refind stainless steel for inner ring and outer ring(AISI440C),
Si3N4 Ceramic balls or AISI440C stainless steel balls (optional) .
Torlon Retainers (Torlon PAI,Bearing Grade)
Precision Grade: P4/ABEC-7
Rotate speed: 350,000-420,000RPM
Usage: dental drill,dental equipment,ect
Detailed specification:
|
No
|
Model
|
Specification
|
Features
|
||
|
OuterRing
|
Cover
|
Ceramic Balls
|
|||
|
1
|
SR144TL
|
¢6.35Х¢3.175Х2.38
|
|
|
|
|
2
|
SR144TLN
|
|
|
|
√
|
|
3
|
SR144TLZ
|
|
|
√
|
|
|
4
|
SR144TLZN
|
|
|
√
|
√
|
|
5
|
SFR144TL
|
¢6.35Х¢7.5Х¢3.175Х2.38
|
flanged
|
|
|
|
6
|
SFR144TLN
|
|
flanged
|
|
√
|
|
7
|
SFR144TLZ
|
|
flanged
|
√
|
|
|
8
|
SFR144TLZN
|
|
flanged
|
√
|
√
|
|
9
|
SR144TLK
|
¢6.35Х¢6Х¢3.175Х2.38
|
Stepped
|
|
|
|
10
|
SR144TLKN
|
|
Stepped
|
|
√
|
|
11
|
SR144TLKZ
|
|
Stepped
|
√
|
|
|
12
|
SR144TLKZN
|
|
Stepped
|
√
|
√
|
|
13
|
SR144TLW
|
¢6.35Х¢3.175Х2.78
|
|
|
|
|
14
|
SR144TLWN
|
|
|
|
√
|
|
15
|
SR144TLZW
|
|
|
√
|
|
|
16
|
SR144TLZNW
|
|
|
√
|
√
|
|
17
|
SFR144TLW
|
¢6.35Х¢7.5Х¢3.175Х2.78
|
flanged
|
|
|
|
18
|
SFR144TLNW
|
|
flanged
|
|
√
|
|
19
|
SFR144TLZW
|
|
flanged
|
√
|
|
|
20
|
SFR144TLZNW
|
|
flanged
|
√
|
√
|
|
21
|
SR144TLKW
|
¢6.35Х¢6Х¢3.175Х2.78
|
Stepped
|
|
|
|
22
|
SR144TLKNW
|
|
Stepped
|
|
√
|
|
23
|
SR144TLKZW
|
|
Stepped
|
√
|
|
|
24
|
SR144TLKZNW
|
|
Stepped
|
√
|
√
|
|
Remark
|
S- S-Stainless steel ring TL---Material of the cage Z---Singel cover N—Ceramic ball SR144--- elementary Mode K----Stepped outer ring F-Flanged outer ring | ||||