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32221 7521E 32221JR Chrome Steel 105*190*53mm Single Row Cone and Cup Tapered Roller Bearings

原産地:中国
ブランド名:SCBT
モデル番号:32221
最低注文数量:≧2
価格:Contact me
支払い条件:T/T、ウェスタンユニオン
供給能力:10000+20日
製品詳細
ハイライト:

chrome steel tapered roller bearings

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105x190x53mm tapered roller bearings

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single row cone cup bearings
Warranty: 1年
Material: GCR15
Old And New: 新しい
Use: 交換/修理用
Brand: お客様のリクエストに従ってください
Name: テーパーローラーベアリング
製品説明
32221 7521E 32221JR Chrome Steel 105*190*53mm Single Row Cone and Cup Tapered Roller Bearings The smooth contact between tapered rollers and raceways reduces rotational friction by 40-48% compared to standard small-to-medium bearings, cutting power consumption for 22-33kW motors and heavy-duty power tools. This low-friction design keeps operating temperatures within -30°C to 120°C (typically ≤ 122°C under full load), preventing overheating that degrades small seals (e.g.,
製品概要

32221 7521E 32221JR Chrome Steel 105*190*53mm Single Row Cone and Cup Tapered Roller Bearings The smooth contact between tapered rollers and raceways reduces rotational friction by 40-48% compared to standard small-to-medium bearings, cutting power consumption for 22-33kW motors and heavy-duty power ...

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