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    • 6000 Series
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    • AC Compressor Clutch Bearings
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  • Shop By Brand

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  • Main Menu

  • Ball Bearings
    • 1600 Series
    • 6000 Series
    • 6200 Series
    • 6300 Series
    • 6700 Series
    • 6800 Series
    • 6900 Series
    • Loose Bearing Balls
    • AC Compressor Clutch Bearings
    • Insert Bearings
      • SA Series
      • SB Series
      • CSA Series
      • CSB Series
      • HC Series
      • SER Series
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      • UCX Series
    • Double Row Ball Bearings
      • 3300 Series Medium Duty
    • Miniature Bearings
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    • Drawn Shell Cup Needle Roller Bearings
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    • Thermoplastic Bearing Units
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    • Take Up Flange Unit Bearings
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    • Waterproof Bearings
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    • CSB Precision linear bearings
    • KH Series
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    • SKW Series
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    • SWD Series
    • SWF Series
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  • Home
  • Ball Bearings
  • Miniature Bearings
  • SMR74-ZZ Stainless Steel Miniature Ball Bearing 4x7x2.5
  • SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Angled View
  • SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Angled View
  • SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Front View
  • SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Angled View SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Angled View SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Front View

    SMR74-ZZ Stainless Steel Miniature Ball Bearing 4x7x2.5

    Minimum Order: 100 UnitsThis item is sold in bulk quantities only
    Wholesale Pricing — By Quote

    Pricing depends on quantity and current production runs. Add this item to a quote and we'll reply with unit pricing and lead time, in writing.

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    SKU:
    SMR74-ZZ
    Minimum Purchase:
    100 units
    Inner Diameter:
    4mm
    Outer Diameter:
    7mm
    Width:
    2.5mm
    Material:
    Stainless Steel
    Lubrication:
    Chevron SRI-2 Grease
    Interchange Numbers:
    SMR74ZZ, SSL-740ZZ, SSMR74-2Z, DDL740ZZ
    Static Load:
    26 lbs
    Dynamic Load:
    71 lbs
    Grease RPM Limit:
    60,000 RPM
    Oil RPM Limit:
    67,000 RPM

    Adding to cart… category.add_cart_announcement

    Before you order: most items are produced to order — lead times are confirmed with your quote. Once placed, most orders cannot be cancelled or returned, so please verify dimensions and specifications first. Free shipping applies to most orders. Read the full Shipping & Returns policy.

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    • Overview

    Product Description

    SMR74-ZZ Radial Stainless Steel Miniature Ball Bearing Both Sides Shielded and Pre-Lubricated with Grease 

    Used in : Electric Motor, Hand Peace, Hobbies, Traxxas, T-Maxx, Align Trex 600, Jewelry, RC Helicopters, RC Planes, RC Trucks, RC Cars, Dialed Lighting, Athlete Upgrade, Royal Cars Superbike, Serpent 950 Centax Clutchii, Serpent Impact-10(Complete), Serpent Impact-10(Upgrade Kit), Serpent Impact-2(2WD Sport), Serpent Sprint 6000 Gas, Vector Clutch, SMP Racing Swiss Slide V99 Alloy

    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 #: SMR74ZZ, SSL-740ZZ, SSMR74-2Z, DDL740ZZ

    Product Videos

    Custom Field

    Inner Diameter 4mm
    Outer Diameter 7mm
    Width 2.5mm
    Material Stainless Steel
    Lubrication Chevron SRI-2 Grease
    Interchange Numbers SMR74ZZ, SSL-740ZZ, SSMR74-2Z, DDL740ZZ
    Static Load 26 lbs
    Dynamic Load 71 lbs
    Grease RPM Limit 60,000 RPM
    Oil RPM Limit 67,000 RPM

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    SSMR74-ZZ Stainless Steel Mini Ball Bearing 4x7x2.5 Angled View
    SMR74-ZZ Stainless Steel Miniature Ball Bearing 4x7x2.5

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