产品规格
内径
1/4英寸
外径
3/8英寸
产品内容
Bunting Bearings Llc Bunting&Reg EXEP040607
UPC: 717905225154 | UNSPSC: 31171509 | GTIN:
轴承 > 简单和套筒轴承 > 简单套筒和法兰轴承
Bunting® Plain Sleeve Bearing, Extra, 1/4 in Bore, 3/8 in OD, 7/16 in Width, PTFE Groove/Plug, -40 to 460 deg F, 2000 psi Maximum, 1200 sfpm Maximum Velocity, 50000 Maximum PV, 烧结青铜轴承, 粉末涂层
特点：
- 光滑的壳体孔倒角可减少轴承安装时间，并消除因从轴承 OD 上剪切金属而导致的压配合损失
- 用于生产冲压壳体的模具应设计为提供一个半径边，该半径边将充当引线并为法兰圆角提供间隙
- 套筒圆柱轴颈轴承通常通过将轴承压配合到带有插入心轴的壳体中来安装
- 对于足够坚固以承受压配合而没有明显变形的壳体，以及对于厚度约为轴承 OD 的八分之一的轴承
- 轴承的适当运行间隙在很大程度上取决于特定应用
- 仅建议用于带有磨削钢轴的浸油轴承的最小间隙
- 浸油装置应使用塑料袋、蜡纸、金属、玻璃储存在合适的容器中
- 如果储存得当并防止灰尘，浸油轴承将保持其油供应
- 这些轴承包含 SAE 90 oil with a finely dispersed PTFE
- The PTFE in the oil greatly reduces friction and helps to develop a full lubrication film which is especially required on start up
A smoother and quieter operation, an easier break-in period and longer life can be achieved
规格：
Maximum PV Rating: 50000
- Maximum Velocity: 1200 sfpm
- Groove/Plug Type: PTFE
- 轴承材料: 烧结青铜
- Temperature Rating: -40 to 460 deg F
- Maximum Pressure: 2000 psi
- Bore Diameter: 1/4 in
- Outside Diameter: 3/8 in
- Finish: 粉末涂层
- Width: 7/16 in
- Type: Extra
认证/标准：
ANSI/ASQC Z1.4 | ASTM B438 | CBSA/NFFS/PTDA Association | MIL-B5687 Military Specification | OSHA Standard 29 CFR 1910.120 | SAE 841
保修：
90 Days
