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  • Home
  • Roller Bearings
  • Drawn Shell Cup Needle Roller Bearings
  • TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20
  • TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20 Front View
  • TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20 Back View
  • TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20 Front View TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20 Back View

    TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20

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    SKU:
    TLA-4520Z
    Minimum Purchase:
    100 units
    Inner Diameter:
    45mm
    Outer Diameter:
    52mm
    Length:
    20mm
    Material:
    Chrome Steel
    Static Load:
    12,139 lbs
    Dynamic Load:
    5,260 lbs
    Lubrication:
    Light Oil
    Interchange Numbers:
    TLA4520ZOH, HK4520B, FJ-4520, HK4520
    Speed Limit:
    7,500 RPM

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    Product Description

    This TLA4520Z drawn cup caged needle roller bearing has a steel cage and is suitable for applications with high dynamic loads. The TLA4520Z needle roller bearing has a smaller cross-section than a machined needle roller bearing for use in restricted mounting spaces. The steel cage provides guidance and even spacing of the rollers for reduced friction, vibration, and noise when operated at high speeds. The needle rollers are made of through-hardened, high-carbon chromium steel for durability and heat tolerance, and have contoured ends to optimize the distribution of contact stress. This TLA4520Z needle roller bearing is used in various applications, such as automotive and truck transmissions, agricultural and construction equipment, pumps and compressors, and two-cycle engines, among others.

    Rolling bearings use rolling elements to maintain the separation between moving parts to reduce rotational friction and support radial and axial loads. These elements can be one of the following types: ball, cylindrical, spherical, barrel, needle, spindle, or tapered. All rolling bearings are open, shielded, or sealed. Sealed and Shielded bearings are lubricated with oil or grease in the bearing factory, while open bearings are meant to be lubricated in place, with periodic reapplication of lubrication, based on use. The shield protects the working parts of the bearing from environmental debris that may be introduced and could reduce the ball bearing speed and lifespan. Rolling bearings are used in a range of applications from agricultural machinery to conveying equipment, electric motors, CNC machinery, trucks, mining equipment, train, robotics, dental equipment, elevators, rolling mills, ship rudder shafts, and aggregate crushers, among others.

    Match #: TLA4520ZOH, HK4520B, FJ-4520, HK4520

    Product Videos

    Custom Field

    Inner Diameter 45mm
    Outer Diameter 52mm
    Length 20mm
    Material Chrome Steel
    Static Load 12,139 lbs
    Dynamic Load 5,260 lbs
    Lubrication Light Oil
    Interchange Numbers TLA4520ZOH, HK4520B, FJ-4520, HK4520
    Speed Limit 7,500 RPM

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    TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20 Front View
    TLA4520Z Drawn Shell Cup Caged Type Needle Roller Bearing 45x52x20

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