GrabCAD 模型信息
Pillow block ball bearing unit for insert bearing with narrow inner ring and eccentric locking collar, pressed steel housing (P 25 FM). · 模型 309342
P 25 FM Pillow block ball bearing unit for insert bearing with narrow inner ring and eccentric locking collar, pressed steel housing Pillow (plummer) block ball bearing units with pressed steel housing consisting of an insert bearing mounted in a pressed steel housing that can be bolted to a support surface. The unit components need to be ordered separately. The pressed steel housings for insert bearings are lightweight and made from cold-rolled steel and are zinc-coated for corrosion protection. The bearing is intended for use in applications where the direction of rotation is constant. Lightweight Protection against corrosion Accommodate static initial misalignment Reduce noise and vibration levels Flexible bearing and housing combinations The model P 25 FM is a pillow block ball bearing unit from SKF, designed for insert bearings with a narrow inner ring and an eccentric locking collar, housed in a pressed steel housing. It is a lightweight, ready-to-mount solution primarily intended for material handling and other applications where the shaft rotates in a constant direction. Key Features and Construction The unit consists of a zinc-coated, cold-rolled pressed steel housing paired with an insert bearing that features a narrow inner ring. The eccentric locking collar secures the bearing to the shaft through a cam-action grip that tightens as the shaft rotates, which is gentler on the shaft compared to set screws but is only recommended for applications with constant (non-reversing) rotation. The pressed steel housing is lightweight and corrosion-resistant, while the bearing itself is sealed on both sides with a standard contact seal to exclude contaminants. Technical Specifications (25 mm Bore) Bore Diameter (d): 25 mm Center Height (H): 28.4 mm Bolt Hole Spacing (J): 86 mm Total Length (L): 108 mm Basic Dynamic Load Rating (C): 14 kN Basic Static Load Rating (C₀): 7.8 kN Limiting Speed: 7,000 r/min Housing Material: Pressed steel, galvanized Locking Method: Eccentric locking collar Specific Use: Material handling applications Mounting and Application Notes The unit is designed to accommodate static initial misalignment, helping to reduce noise and vibration in operation. Recommended mounting hardware includes M6x0.75 set screws (tightened to 4 N·m) and M10 (or 3/8") attachment bolts. Typical applications include conveyor systems, packaging equipment, light material handling machinery, and small fans or ventilation units .
- 格式
- Other、STEP / IGES、Rendering
- 分类
- Components、Industrial design、Machine design
- 标签
- pillowblockbearing、ballbearingunit、p25fm、pressedsteelhousing、eccentriclockingcollar、narrowinnerring、skf、mountedbearings、bearinghousings、materialhandling、conveyorsystems、powertransmission、mechanicalengineering、industrialcomponents、ro
- 数据更新
- 2026-11-09T06:07:22Z
