High Precision Chrome Steel Thrust Ball Bearing F4-9M Size 4*9*4mm Radial Thrust Bearing
Miniature bearings are one kind of thrust ball bearing, usually, we call deep groove ball bearings as small ball bearings when the inner diameter range from 1mm to 8 mm, Metric and imperial sizes miniature bearings are included. These miniature bearings have a greatly wide range of applied fields including Skateboard, RC Car, Dental, Fishing Reel, Yoyo, Instrument, Electric Motor, Medical and so on.
Model list as below:
Type | Inner Diameter | Outer Diameter | Flange Diameter | Width | Flange Width | Load Rating Cr(N) | Load Rating Cor(N) | Max Speed | |||
Grease | Oil | ||||||||||
OPEN/ZZ | OPEN | ZZ | OPEN | ZZ | *1000rpm | ||||||
F682ZZ | 2 | 5 | 6.1 | 1.5 | 2.3 | 0.5 | 0.6 | 169 | 50 | 85 | 100 |
MF52ZZ | 5 | 6.2 | 2 | 2.5 | 0.6 | 0.6 | 169 | 50 | 85 | 100 | |
F692ZZ | 6 | 7.5 | 2.3 | 3 | 0.6 | 0.8 | 330 | 99 | 75 | 90 | |
F682XZZ | 2.5 | 6 | 7.1 | 1.8 | 2.6 | 0.5 | 0.8 | 209 | 74 | 71 | 80 |
F692XZZ | 7 | 8.5 | 2.5 | 3.5 | 0.7 | 0.9 | 389 | 129 | 63 | 75 | |
MF63ZZ | 3 | 6 | 7.2 | 2 | 2.5 | 0.6 | 0.6 | 209 | 74 | 71 | 80 |
F683ZZ | 7 | 8.1 | 2 | 3 | 0.5 | 0.8 | 311 | 112 | 63 | 75 | |
MF83ZZ | 8 | 9.2 | 2.5 | 3 | 0.6 | — | 395 | 141 | 60 | 67 | |
F693ZZ | 8 | 9.5 | 3 | 4 | 0.7 | 0.9 | 558 | 180 | 60 | 67 | |
MF93ZZ | 9 | 11.2/11.6 | 2.5 | 4 | 0.6 | 0.8 | 571 | 189 | 56 | 67 | |
F603ZZ | 9 | 10.5 | 3 | 5 | 0.7 | — | 571 | 189 | 56 | 67 | |
F623ZZ | 10 | 11.5 | 4 | 4 | 1 | 1 | 631 | 219 | 50 | 60 | |
MF74ZZ | 4 | 7 | 8.2 | 2 | 2.5 | 0.6 | 0.6 | 255 | 108 | 60 | 67 |
MF84ZZ | 8 | 9.2 | 2 | 3 | 0.6 | 0.6 | 395 | 141 | 56 | 67 | |
MF684ZZ | 9 | 10.3 | 2.5 | 4 | 0.6 | 1 | 641 | 227 | 53 | 63 | |
MF104ZZ | 10 | 11.2/11.6 | 3 | 4 | 0.6 | 0.8 | 711 | 272 | 48 | 56 | |
F694ZZ | 11 | 12.5 | 4 | 4 | 1 | 1 | 957 | 350 | 48 | 56 | |
F604ZZ | 12 | 13.5 | 4 | 4 | 1 | 1 | 957 | 350 | 48 | 56 | |
F624ZZ | 13 | 15 | 5 | 5 | 1 | 1 | 1301 | 488 | 40 | 48 | |
F634ZZ | 16 | 18 | 5 | 5 | 1 | 1 | 1340 | 523 | 36 | 43 | |
MF85ZZ | 5 | 8 | 9.2 | 2 | 2.5 | 0.6 | 0.6 | 218 | 90 | 53 | 63 |
MF95ZZ | 9 | 10.2 | 2.5 | 3 | 0.6 | 0.6 | 431 | 169 | 50 | 60 | |
MF105ZZ | 10 | 11.2/11.6 | 3 | 4 | 0.6 | 0.8 | 431 | 169 | 50 | 60 | |
MF115ZZ | 11 | 12.5 | — | 4 | 0.8 | 1 | 716 | 282 | 45 | 53 | |
F685ZZ | 11 | 12.5 | 3 | 5 | 0.8 | 1 | 716 | 282 | 45 | 53 | |
F695ZZ | 13 | 15 | 4 | 4 | 1 | 1 | 1077 | 432 | 43 | 50 | |
F605ZZ | 14 | 16 | 5 | 5 | 1 | 1 | 1329 | 507 | 40 | 50 | |
F625ZZ | 16 | 18 | 5 | 5 | 1 | 1 | 1729 | 675 | 36 | 43 | |
MF106ZZ | 6 | 10 | 11.2 | 2.5 | 3 | 0.6 | 0.6 | 496 | 218 | 45 | 53 |
MF126ZZ | 12 | 13.2/13.6 | 3 | 4 | 0.6 | 0.8 | 716 | 295 | 43 | 50 | |
F686ZZ | 13 | 15 | 3.5 | 5 | 1 | 1.1 | 1082 | 442 | 40 | 50 | |
F696ZZ | 15 | 17 | 5 | 5 | 1.2 | 1.2 | 1340 | 523 | 40 | 45 | |
F606ZZ | 17 | 19 | 6 | 6 | 1.2 | 1.2 | 2263 | 846 | 38 | 45 | |
F626ZZ | 19 | 22 | 6 | 6 | 1.5 | 1.5 | 2336 | 896 | 32 | 40 | |
MF117ZZ | 7 | 11 | 12.2 | 2.5 | 3 | 0.6 | 0.6 | 455 | 202 | 43 | 50 |
MF137ZZ | 13 | 14.2/14.6 | 3 | 4 | 0.6 | 0.8 | 541 | 276 | 40 | 48 | |
MF128ZZ | 8 | 12 | 13.2/13.6 | 2.5 | 3.5 | 0.6 | 0.8 | 543 | 274 | 40 | 48 |
MF148ZZ | 14 | 15.6 | 3.5 | 4 | 0.8 | 0.8 | 817 | 386 | 38 | 45 | |
F688ZZ | 16 | 18 | 4 | 5 | 1 | 1.1 | 1252 | 592 | 36 | 43 | |
F698ZZ | 19 | 22 | 6 | 6 | 1.5 | 15 | 2237 | 917 | 36 | 43 |
Our precision thrust ball bearings are designed for high precision, low noise, small vibration, high reliability, and long life. They are mainly used in various types of electric motors. They are also known as EMQ (Electric Motor Quality) bearings.
Ⅱ. Feature: high precision, high rotating speed, low friction, small clearance, low-noise, competitive price with good quality.
Ⅲ. Application: household appliances, dental drills, toys, electric power tools, electric motors, machine tools, measuring instruments, office machinery, Robot joint, facial beauty rollers, drone, etc.