627 ZZ 7x22x7mm Double Shielded Chrome Steel Deep Groove Ball Bearing

627ZZ 深溝ボールベアリング - 二重金属シールドを備えたクロム鋼構造 (ZZ) for effective contamination protection and grease retention. 3.3 kN dynamic load, まで 32,000 回転数. 潤滑済みですぐに取り付け可能. Ideal for small electric motors, 電動工具, skate wheels, ラジコンモデル, 3Dプリンター, および精密機器.

モデル: 627 ZZ
内径 (d): 7 mm / 0.2756 で
外径 (D): 22 mm / 0.8661 で
幅 (B): 7 mm / 0.2756 で
材料: クロム鋼
動作温度: -40°C ～ +120°C
質量: 約. 13 g (12.7 – 12.9 g)

カテゴリー: 深溝玉軸受, ミニチュアベアリング

タグ: 627 ベアリング, 627 ZZ ball bearing, 627 ZZベアリング, 7x22x7mm bearing, クロム鋼ベアリング, 深溝玉軸受, double shielded bearing

説明
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製品概要

The 627ZZ deep groove ball bearing is a miniature single-row radial bearing that delivers reliable, high-speed performance in a remarkably compact package. With precise metric dimensions of 7 mm bore, 22 外径 mm, そして 7 幅mm, this bearing belongs to the 62 series of miniature deep groove ball bearings, engineered specifically for applications where space is limited but rotational performance cannot be compromised.

主な特長:

Exceptional Speed Capability
The 627ZZ is engineered for high-speed operation, with a grease-lubricated limiting speed of up to 32,000 RPM and an oil-lubricated limiting speed of up to 37,000 回転数. This speed capability makes it ideal for small electric motors, ファン, エンコーダ, and other high-speed rotating equipment.
Effective Contamination Protection
The double metal shields provide effective protection against larger dust and debris particles while maintaining the low friction required for high-speed operation. This combination of protection and performance makes the 627ZZ ideal for applications where both speed and cleanliness are important.
コンパクト, 省スペース設計
With a mass of just 13 grams and a 7 幅mm, the 627ZZ adds minimal weight and occupies minimal space while delivering robust load capacity. Its miniature dimensions enable the miniaturization of equipment without sacrificing performance.
低騒音・低振動
The 627ZZ is designed for quiet operation with low friction torque and low vibration. This makes it particularly suitable for applications where noise pollution is a concern, such as consumer electronics, office equipment, および医療機器.
Pre-Lubricated, メンテナンスフリーの運用
Factory pre-greased and sealed with metal shields, the 627ZZ requires no additional lubrication during normal operation. このメンテナンスフリーの設計により、ダウンタイムが短縮され、機器のメンテナンスが簡素化されます。.