Founded in 1990, China Famen Bearing Co., Ltd. is specialized miniature bearing manufacturer and miniature bearings distributor of all types of custom and cheap bearings. We obtained ISO9002, ISO14001, and QS9000 certificates in 1995 and 1996, 1999 respectively. Other advanced equipments include four RGB and RCI series heat treatment production lines with a treatment quantity totaling 1,500 kilograms per hour. The Multi-points temperature control meters and CNC display meters with bi-directional control have been adopted to complement these units.

Miniature bearings for hobbies, dental applications and industry from Pyc bearing.Pyc 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,pyc 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 available to handle radial, thrust and combined loads in proportion to the capacity requirements of the small shafts for which they are designed.
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

Miniature bearings specifications:
1) Shield / closure: open bearing, Z, ZZ, RS, 2RS
2) Snap ring: N, NR
3) Tolerance codes: ABEC-1, ABEC-3, ABEC-5, ABEC-7211
4) Vibration level codes: V4, V3, V2, V1
5) Internal clearance codes: C2, C3, C4, C5
6) Material: AISI52100, AISI440C, AISI304, AISI316, ceramic
7) Retainer: PTFE, nylon, PEEK or stainless steel
8) Bore size: 1 - 20mm
9) Model: 672-6709, 682-6820, 692-6920, 602-6020, 623-6220,
633-6320, 16000, MR52-MR149, R, FR, MR, MFR
With 70% of its products exported to the US, Europe, Southeast Asia, we are approved by the Stated Economy and Trade Commission as an export base of electromechanical products

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