logo
ホーム 製品角の接触のボール ベアリング

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

オンラインです

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications
7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

大画像 :  7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

商品の詳細:
起源の場所: 浙江省、中国
ブランド名: WNRLN
証明: ISO 9001:2015
モデル番号: 7207 AC P4A GA
お支払配送条件:
最小注文数量: 10個
価格: USD 15-35 / Piece
パッケージの詳細: WNRLN ブランドのカラーボックス、防錆紙、耐衝撃フォームを備えた輸出グレードの段ボール箱
受渡し時間: 在庫に3〜5営業日、生産に15〜25日
支払条件: T/T,L/C,PayPal,ウェスタンユニオン
供給の能力: 1 か月あたり 30,000 個

7207 AC P4A GA Angular Contact Ball Bearing with 25° Contact Angle and 18,000 RPM Speed Limit for Precision Applications

説明
ボア直径(d): 35mm 外径(D): 72mm
幅(B): 17 mm 接触角: 交流(25°)
プリロード: 軽予圧 (GA) 転がり要素: G5グレード鋼球
ケージ素材: ナイロン グリース: クルーバースピード NBU15
動的荷重 (Cr): 29.00kN 静荷重(Cor): 19.00kN
制限速度(グリス): 18,000RPM 制限速度(オイル): 301000 RPM
ペアリング構成: DB、DT、TBT、QBC 予圧-A: 200 N
予圧-B: 750 N プリロード-C: 1550N
ハイライト:

Thrust Optimized AC Bearing

,

35mm Boring Spindle Bearing

,

25 Degree Heavy Preload

7207 AC P4A GA Angular Contact Ball Bearing 35x72x17mm 25° Thrust Optimized for Boring Spindle
7207 AC P4A GA Angular Contact Ball Bearing

The 7207 AC P4A GA is thrust-optimized with a 25° contact angle, making it the ideal choice for boring spindles, vertical turning centers, and any application where axial load dominates. It delivers robust performance at up to 18,000 RPM with P4A precision tolerances throughout.

Key Features
  • Thrust-Optimized Design: 25° contact angle maximizes axial load capacity for boring, drilling, and facing operations.
  • Heavy Preload Range: Up to 1550 N (C-grade) preload for ultimate spindle stiffness in precision boring.
  • P4A Precision: Maintains sub-micron accuracy under combined loading for superior bore quality and surface finish.
  • Imported G5 Steel Balls: Consistent quality for reliable, long-life performance in production environments.
  • Nylon High-Speed Cage: Minimizes friction and heat generation for sustained accuracy during long cycle times.
Technical Specifications
Parameter Value
Bore Diameter (d) 35 mm
Outer Diameter (D) 72 mm
Width (B) 17 mm
Dynamic Load Rating (Cr) 29.00 kN
Static Load Rating (Cor) 19.00 kN
Speed Limit (Grease, Steel Ball) 18,000 RPM
Speed Limit (Oil, Steel Ball) 30,000 RPM
Contact Angle AC (25°)
Preload Light Preload (GA)
Preload-A / Preload-B / Preload-C 200 N / 750 N / 1550 N
Applications
  • CNC boring and fine boring spindles
  • Vertical turning center spindles
  • Heavy axial load electric spindles
  • Precision facing and grooving machines
Inquire today for pricing, technical datasheets, or to discuss custom bearing configurations for your specific application.

連絡先の詳細
Wuxi Taixinglai Precision Bearing Co., Ltd.

コンタクトパーソン: Xu

電話番号: 18762631303

ファックス: 86-0510-85117986

私達に直接お問い合わせを送信 (0 / 3000)