Dental Bearings

Special Bearings

Miniature Ball Bearings

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Low-speed dental bearings

YCTOO also supply low speed dental bearings, and most low-speed dental handpieces only require standard cages. We recommend 440C stainless steel and at least P6 and P5 precision for these applications.

OUR LOW-SPEED DENTAL HANDPIECE BEARINGS

Bearings for dental turbine handpieces with high rotational speed
Bearing
Numbers
Aplication   Bore
(mm)
 Outer Diameter
(mm)
 Width
(mm)
Options
d D D1 B B1 Cage Shield
SR2-5 ZZS W&H,BIEN AIR, DABI,NSK 3.175 7.937   3.571   metal 2
SMR63 KAVO,NSK 3 6   2   metal N
SR4 ZZ MIDWEST 6.35 15.875   4.978   metal 2
SR166 ZZS MIDWEST,STAR 4.762 9.525   3.175   metal 2
SR2 ZZ MIDWEST 3.175 9.525   3.967   metal 2
SR2-5 STAR 3.175 7.937   2.779   Metal N
SR3 ZZ STAR 4.762 12.7   4.978   Metal 2
SR168 ZZS STAR,MIDWEST,NSK 6.35 9.525   3.175   Metal 2
SR144 ZS BIEN AIR,DABI,KAVO 3.175 6.35   2.38   Metal 1
S693 ZS   3 8   4   Metal 1
S623 Z   3 10   4   Metal 1
S686 ZZS   6 13   5   Metal 2
SR1810 ZZS   7.938 12.7   3.967   Metal 2
SR3 MIDWEST 4.762 12.7   3.967   Metal N
S623 MIDWEST,W&H 3 10   4   Metal N
S683 ZZS KAVO,NSK 3 7   3   Metal 2
SMR84 KAVO 4 8   2   Metal N
S694 ZZ KAVO 4 11   4   Metal 2
SR144 ZZS BIEN AIR,NSK 3.175 6.35   2.779   Metal 2
S688 ZZS ADC,KAVO 8 16   5   Metal 2
SMR148 ZZS KAVO 8 14   4   Metal 2
S694 ZZS KAVO 4 11   4   Metal 2
S693 ZZS KAVO 3 8   4   Metal 2
SMR74 KAVO,W&H 4 7   2   Metal N
S683 ZZS KAVO,NSK 3 7   3   Metal 2
SMR83 ZZS BIEN AIR,KAVO 3 8   3   Metal 2
S697 ZZS   7 17   5   Metal 2
S684 ZZS ADC,KAVO 4 9   4   Metal 2
S683 KAVO 3 7   2   Metal N
S685 ZZS KAVO 5 11   5   Metal 2
S624 KAVO 4 13   5   Metal N
SMR85 ZZS KAVO 5 8   2.5   Metal 2
S695 ZZS NSK 5 13   4   Metal 2
SMR63 ZZS NSK 3 6   2.5   Metal 2
SMR74 ZZS NSK 4 7   2.5   Metal 2
SMR93 ZZS NSK 3 9   4   Metal 2
S625 ZZ W&H 5 16   5   Metal 2
SMR115 ZZS W&H 5 11   4   Metal 2
SR2-6 STAR 3.175 9.525   2.779   Metal 0
SR166 ZZS MIDWEST 4.762 9.525   3.175   Metal 2
SMR95 ZZS KAVO 5 9   3   Metal 2
SMR85   5 8   2   Metal N
SMR105   5 10   3   Metal N
SR156 ZZS HALL, DABI 4.762 7.938   3.175   Metal 2
SR3 ZZ HALL, 4.762 12.7   4.978   Metal 2
SMR126 ZZS MIDWEST 6 12   4   Metal 2
SMR137 ZZS   7 13   4   Metal 2
S689 ZZS   9 17   5   Metal 2
SMR84 ZZS NSK 4 8   3   Metal 2
S687 ZZS KAVO 7 14   5   Metal 2
SMR105 ZZS   5 10   4   Metal 2
SMR128 ZZS   8 12   3.5   Metal 2
S684   4 9   2.5   Metal N
SF684 ZZS SIEMENS 4 9 10.3 4 1.0 Metal 2
SMR85 ZZS KAVO 5 8   2   Metal N
SMF104 ZS   4 10 11.6 3 0.8 Metal 1
S608 ZZ   8 22   7   Metal 2
SR4A ZZ   6.35 19.05   7.142   Metal 2
S623ZZ   3 10   4   Metal 2
SMF48 Micro Mega 4 8

9.2

2 0.6 Metal N
S6800 ZZS Schick 10 19   7   Metal 2
SFR166 ZZS   4.762 9.525   3.175   Metal 2
MF115 ZZS   5 11   5   Metal 2