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Bearing

Miniature bearings for hobbies, dental applications and industry from HRBN bearing. HRBN bearing manufactures more than 3,800 different types of miniature bearing, most of which have external diameters of 22mm or less. miniature bearings are single row bearings, HRBN bearing offers an extensive selection of bearings. We have miniature bearings starting from 1 mm inner diameter, miniature bearings can be made of carbon steel, ceramic, chrome steel or stainless steel.

Miniature bearings designed and are available to handle radial, thrust and combined loads in proportion to the capacity requirements of the small shafts for which they are designed.
   
Features :   
Miniature bearings shield / closure: open ball bearing, Z, ZZ, RS, 2RS,2RZ
Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7
Vibration level codes: V4, V3, V2, V1
Internal clearance codes: C0,C2, C3, C4, C5
Miniature bearings material: AISI52100, AISI440C, AISI304, AISI316, ceramic
Retainer: stainless steel,PTFE, nylon, PEEK
Hardness for rings and balls: 59 - 63HRC
Miniature bearings bore size: 1 - 20mm

Versions:   
Miniature bearings with one or two side rubber seal RS, 2RS
With one or two side metal shields Z and ZZ (2Z)
In different radial clearances C5, C4, C3, C2

Applications :   
fractional horsepower motors, domestic appliances, precision instruments, rc, fishing reel, miniature slot car,tape recorders and similar devices.

Catalog :

Open type (Metric series )

Open type (Inch series)

With rubber seals/steel shields type(Metric series )

With rubber seals/steel shields type(Inch series)

Flange ball bearings(Metric series)

Flange ball bearings (Inch series)

Miniature Thrust Ball Bearings