Established in 1998, China Xiaowei Bearing Co., Ltd. is a high-tech enterprise specializing in auto bearing manufacturer and design many kinds of bearings. We have a modernized staffs of tech research and fog machine development, ISO9001 certificated, and manufacturing adopts advanced domestic and foreign standards such as GB, API, JIS, DIN, BS, NF and ANSI.

Double-row and angular-contact ball bearings are the equivalent of two single-opposedangular-contact ball bearings. They have lines of contact converging outsidethe ball bearing envelope (as in a back-to-back duplex pair) or inside the envelope(as in a face-to-face pair). Ball bearings with externally converging linesof contact are much more resistant to overturning moments. There are various models available, such as ACB30500020, ACB32470018, ACB35520022,ACB40680030 and ACB45750032.Packing: Single packing.
a) Double row angular contact ball bearings
b) Incorporates an integral outer ring and two separable inner rings, with or without seals
c) Easier and more reliable preload setting
d) Shorter distance between effective load centers
e) Easy mounting process
f) No grease packing required
g) Compact and high performance of wheel axles
h) No spacer adjustment required

Air conditioner Bearings are double row angular contact ball bearings. Each air-conditioner bearing consists of one outer ring, one inner ring, rolling elements and cages. Especially, air conditioner bearing requires lower noise and stronger heat resistant specialty. Our air conditioner bearings have been proved to be reliable quality through the usage of customers. Produced with larger ball complement enabling the bearing to withstand greater radial and thrust loads for a given bore size.These 2 series are available with open, shields, seals or snap rings upon request. Sealed bearings may be obtaind with light, standard, or heavy starting torques.
GCr15 grade steel with oxygen content less than 20ppm
Hardness for rings and rollers: 59 - 63HRC
Bearing dimensions and tolerance levels comply with the latest ISO standards

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