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Miniature bearings metric series, the outer diameter of less than 9mm; Inch Series, outer diameter smaller than 9.525mm types of bearings! The main material is carbon steel, bearing steel, stainless steel, plastic, ceramic, etc., in which the inner diameter of the smallest possible 0.6mm, the general inner diameter of 1 mm more.
Micro bearing application
Miniature bearings suitable for various types of industrial equipment, small rotary motor, high speed, low noise areas, such as: office equipment, micro-motors, instrumentation, laser engraving, small clocks, soft drive, pressure rotor, dental burs, hard disk motor, stepper motors, VCR drum, toys, models, computer cooling fan, money counter, fax machines, etc. related fields.
Material:
1) Chrome Steel
2) Stainless Steel
3) Ceramic
4) Plactic
Sealed Type
1) Open
2) Meatal Sealed
3) Rubber Sealed
4) Plastic Sealed
Mirco bearing model
682 682ZZ MR52 MR52ZZ 692 692ZZ 683 683ZZ MR83 MR83ZZ 693 693ZZ 603 603ZZ 623 623ZZ MR74 MR74ZZ MR84 MR84ZZ 684 684ZZ MR104 MR104ZZ 694 694ZZ 604 604ZZ 624 624ZZ MR85 MR85ZZ MR95 MR95ZZ MR105 MR105ZZ 685 685ZZ MR115ZZ 695ZZ 605ZZ 625ZZ MR106 MR106ZZ MR126 MR126ZZ 686 686ZZ 696ZZ 606ZZ 626ZZ MR117 MR117ZZ MR137 MR137ZZ 687 687ZZ 607ZZ 627ZZ MR128 MR128ZZ MR148 MR148ZZ 688 688ZZ 698ZZ 608ZZ MR149 MR149ZZ 689 689ZZ 609ZZ 629ZZ 639ZZ
| 1 | Item No | 682ZZ | 
| 2 | Sample | free | 
| 3 | Deilivery time | Within1-3 days | 
| 4 | Material | Bearing steel,Gcr15 and Carbon steel is also available | 
| 5 | Cage Material | Steel ,Brass | 
| 6 | Precision rating | P0 P6 P5 P4 P2 | 
| 7 | Brand | SHR | 
| 8 | Quality Standard | ISO9001:2000 | 
| 9 | OEM service | YES | 
| 10 | Packing | For small ones:anti-rust oil+vacuum plastic bag+paper box+wooden box | 
| anti-rust oil+waterproof belt+professional belt+wooden box | ||
| 11 | Application | Steel, cement industry, mining&construction, paper making machinery, rolling mill, sugar mill, vibration screens,conveyors, air blower, transmissions, oil industry and other heavy machines. | 
| 12 | Other types we supply | self-aligning ball bearings, cylindrical roller bearings, spherical roller bearing, tapered roller bearing, thrust ball bearing. | 
| Model | Inner(d) | Outer(D) | Flange size(D1) | Limit speed(r/min) | ||
| open | zz | Grease | Oil | |||
| MR52 | 2 | 5 | 2 | 2.5 | 94 | 106 | 
| MR72 | 2 | 7 | 2.5 | 3 | 73 | 82 | 
| MR63 | 3 | 6 | 2 | 2.5 | 73 | 85 | 
| MR83 | 3 | 8 | 2.5 | 3 | 60 | 67 | 
| MR93 | 3 | 9 | 2.5 | 4 | 56 | 62 | 
| MR74 | 4 | 7 | 2 | 2.5 | 60 | 67 | 
| MR84 | 4 | 8 | 2 | 3 | 55 | 62 | 
| MR85 | 5 | 8 | 2 | 2.5 | 51 | 57 | 
| MR95 | 5 | 9 | 2.5 | 3 | 47 | 53 | 
| MR104 | 4 | 10 | 3 | 4 | 47 | 53 | 
| MR105 | 5 | 10 | 3 | 4 | 44 | 49 | 
| MR115 | 5 | 11 | 3.5 | 4 | 41 | 46 | 
| MR106 | 6 | 10 | 2.5 | 3 | 41 | 46 | 
| MR126 | 6 | 12 | 3 | 4 | 37 | 41 | 
| MR117 | 7 | 11 | 2.5 | 3 | 37 | 41 | 
| MR137 | 7 | 13 | 3 | 4 | 33 | 37 | 
| MR128 | 8 | 12 | 2.5 | 3.5 | 33 | 37 | 
| MR148 | 8 | 14 | 3.5 | 4 | 30 | 34 | 
| Model | Inner(d) | Outer(D) | Flange size(D1) | Width(b) | Flange height(c) | |||
| open | zz | open | zz | open | zz | |||
| F697zz | 8 | 17 | 19 | 5 | 5 | 1.2 | 1.2 | |
| F607zz | 19 | 22 | 6 | 6 | 1.5 | 1.5 | ||
| F627zz | 22 | 25 | 7 | 7 | 1.5 | 1.5 | ||
| MF128zz | 12 | 13.2 | 13.6 | 2.5 | 3.5 | 0.6 | 0.8 | |
| MF148zz | 14 | 15.6 | 3.5 | 4 | 0.8 | 0.8 | ||
| F688zz | 16 | 18 | 4 | 5 | 1 | 1.1 | ||
| F698zz | 9 | 19 | 22 | 6 | 6 | 1.5 | 1.5 | |
| F608zz | 22 | 25 | 7 | 7 | 1.5 | 1.5 | ||
| F689zz | 17 | 19 | 4 | 5 | 1 | 1.1 | ||
| F699zz | 10 | 20 | 23 | 6 | 6 | 1.5 | 1.5 | |
| F6700zz | 15 | 16.5 | 16.5 | 3 | 4 | 0.8 | 0.8 | |
| F6800zz | 19 | 21 | 5 | 5 | 1 | 1 | ||
| F6900zz | 22 | 25 | 6 | 6 | 1.5 | 1.5 | ||





