NSK High Speed SER205-16 1″ Shaft Diameter Insert Bearing With Snap Ring

Bore Size: 25.4mm
Samples:NSK High Speed SER205-16 1″ Shaft Diameter Insert Bearing With Snap Ring
$4.60/Piece | 1 Piece (Min. Order) |

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Lead Time–If you finish the payment today, your order will ship out within the delivery date.

Quantity(Pieces) 1 – 2000 >2000
Est. Time(days) 3 To be negotiated
Customization:
Customized logo(Min. Order: 1000 Pieces)
Customized packaging(Min. Order: 1000 Pieces)
  • Product Description
  • Product Description

    NSK High precision SER205-16 1″ Insert Bearing With Snap Ring

    SER204-12 Insert Bearings with a Snap Ring has two set screws for the attachment to the shaft.
    The SER200 Series Insert Bearing with a Snap Ring has a parallel outer diameter and comes to the exact fit of a snap ring. There are also two grub screws which allows it to tighten against the shaft once it is fitted properly.
    Common usage for SER200 Series Insert Bearing include: Agriculture, Automotive, Pump, Sporting and Consumer Goods, Construction, Manufacturing Equipment, Conveyor and Fan Assemblies, and light and heavy industrial use.

    aring No. Bore Dia Diamension(mm)/(in.) Basic Load Rating (N) Weight(kg)
    d D B C S a b p G h ds Dynamic Cr Static Cor
    (in.) (mm)
    SER202 15 47 31 15.9 10.3 2.38 1.07 52.7 4.7 4.4 M6X1 12800 6650 0.24
    SER202-10 5/8 15.876 47 31 15.9 10.3 2.38 1.07 52.7 4.7 4.4 1/4-28UNF 12800 6650 0.24
    SER203 17 47 31 15.9 10.3 2.38 1.07 52.7 4.7 4.4 M6X1 12800 6650 0.24
    SER203-11 11/16 17.4625 47 31 15.9 10.3 2.38 1.07 52.7 4.7 4.4 1/4-28UNF 12800 6650 0.24
    SER204-12 3/4 19.05 47 31 15.9 10.3 2.38 1.07 52.7 4.7 4.4 1/4-28UNF 12800 6650 0.24
    SER204 20 47 31 15.9 10.3 2.38 1.07 52.7 4.7 4.4 M6X1 12800 6650 0.24
    SER205-14 7/8 22.225 52 34.9 19 13.1 2.38 1.07 57.9 5.5 4.5 1/4-28UNF 14000 7880 0.27
    SER205-15 15/16 23.8125 52 34.9 19 13.1 2.38 1.07 57.9 5.5 4.5 1/4-28UNF 14000 7880 0.27
    SER205 25 52 34.9 19 13.1 2.38 1.07 57.9 5.5 4.5 M6X1 14000 7880 0.27
    SER205-16 1 25.4 52 34.9 19 13.1 2.38 1.07 57.9 5.5 4.5 1/4-28UNF 14000 7880 0.27
    SER206-18 1-1/8 28.575 62 38.1 22.2 15.9 3.18 1.65 67.7 5.5 5.3 1/4-28UNF 19500 11200 0.39
    SER206 30 62 38.1 22.2 15.9 3.18 1.65 67.7 5.5 5.3 M6X1 19500 11200 0.39
    SER206-19 1-3/16 30.1625 62 38.1 22.2 15.9 3.18 1.65 67.7 5.5 5.3 1/4-28UNF 19500 11200 0.39
    SER206-20 1-1/4 31.75 62 38.1 22.2 15.9 3.18 1.65 67.7 5.5 5.3 1/4-28UNF 19500 11200 0.39
    SER207-20 1-1/4 31.75 72 42.9 23.8 17.5 3.18 1.65 78.6 6.5 5.8 5/16-24UNF 25700 15200 0.61
    SER207-21 1-5/16 33.3375 72 42.9 23.8 17.5 3.18 1.65 78.6 6.5 5.8 5/16-24UNF 25700 15200 0.61
    SER207-22 1-3/8 34.925 72 42.9 23.8 17.5 3.18 1.65 78.6 6.5 5.8 5/16-24UNF 25700 15200 0.61
    SER207 35 72 42.9 23.8 17.5 3.18 1.65 78.6 6.5 5.8 M8X1 25700 15200 0.61
    SER207-23 1-7/16 36.5125 72 42.9 23.8 17.5 3.18 1.65 78.6 6.5 5.8 5/16-24UNF 25700 15200 0.61
    SER208-24 1-1/2 38.1 80 49.2 27.8 19 3.18 1.65 86.6 8 6.3 5/16-24UNF 29600 18200 0.81
    SER208-25 1-9/16 39.6875 80 49.2 27.8 19 3.18 1.65 86.6 8 6.3 5/16-24UNF 29600 18200 0.81
    SER208 40 80 49.2 27.8 19 3.18 1.65 86.6 8 6.3 M8X1 29600 18200 0.81
    SER209-26 1-5/8 41.275 85 49.2 27.8 19 3.18 1.65 91.6 8 7.5 5/16-24UNF 31850 20800 0.9
    SER209-27 1-11/16 42.8625 85 49.2 27.8 19 3.18 1.65 91.6 8 7.5 5/16-24UNF 31850 20800 0.9
    SER209-28 1-3/4 44.45 85 49.2 27.8 19 3.18 1.65 91.6 8 7.5 5/16-24UNF 31850 20800 0.9
    SER209 45 85 49.2 27.8 19 3.18 1.65 91.6 8 7.5 M8X1 31850 20800 0.9
    SER210-30 1-7/8 47.625 90 51.6 28.6 19 3.18 2.41 96.5 9 6.8 3/8-24UNF 35100 23200 0.96
    SER210-31 1-15/16 49.2125 90 51.6 28.6 19 3.18 2.41 96.5 9 6.8 3/8-24UNF 35100 23200 0.96
    SER210 50 90 51.6 28.6 19 3.18 2.41 96.5 9 6.8 M10X1.25 35100 23200 0.96
    SER211-32 2 50.8 100 55.6 30.2 22.2 3.18 2.41 106.5 9 7.6 3/8-24UNF 43550 29200 1.41
    SER211-34 2-1/8 63.5 100 55.6 30.2 22.2 3.18 2.41 106.5 9 7.6 3/8-24UNF 43550 29200 1.41
    SER211 55 100 55.6 30.2 22.2 3.18 2.41 106.5 9 7.6 M10X1.25 43550 29200 1.41
    SER211-35 2-3/16 55.5825 100 55.6 30.2 22.2 3.18 2.41 106.5 9 7.6 3/8-24UNF 43550 29200 1.41
    SER212-36 2-1/4 57.15 110 65.1 31.8 25.4 3.18 2.41 116.6 10.5 8.4 3/8-24UNF 47800 32800 1.95
    SER212 60 110 65.1 31.8 25.4 3.18 2.41 116.6 10.5 8.4 M10X1.25 47800 32800 1.95
    SER212-38 2-3/8 60.325 110 65.1 31.8 25.4 3.18 2.41 116.6 10.5 8.4 3/8-24UNF 47800 32800 1.95
    SER212-39 2-7/16 61.9125 110 65.1 31.8 25.4 3.18 2.41 116.6 10.5 8.4 3/8-24UNF 47800 32800 1.95
    SER214-40 2-1/2 63.3 125 74.6 35 30.2 3.96 2.77 134.7 12 9 7/16-20UNF 60800 45000 2.52
    SER214-43 2-11/16 68.2625 125 74.6 35 30.2 3.96 2.77 134.7 12 9 7/16-20UNF 60800 45000 2.52
    SER214 70 125 74.6 35 30.2 3.96 2.77 134.7 12 9 M12X1.25 60800 45000 2.52
    SER215-46 2-7/8 73.025 130 77.8 38.1 33.3 3.96 2.77 139.7 12 9.5 7/16-20UNF 66000 49500 2.89
    SER215-47 2-15/16 74.6125 130 77.8 38.1 33.3 3.96 2.77 139.7 12 9.5 7/16-20UNF 66000 49500 2.89
    SER215 75 130 77.8 38.1 33.3 3.96 2.77 139.7 12 9.5 M12X1.25 66000 49500 2.89
    NSK High Speed SER205-16 1″ Shaft Diameter Insert Bearing With Snap Ring
    nsk-ser205-16-snap-ring-bearing
    NSK High Speed SER205-16 1″ Shaft Diameter Insert Bearing With Snap Ring
    nsk-ser207-insert-bearing
    NSK High Speed SER205-16 1″ Shaft Diameter Insert Bearing With Snap Ring
    ser205-16-bearing-nsk
    NSK High Speed SER205-16 1″ Shaft Diameter Insert Bearing With Snap Ring
    industrial-insert-bearing-ser207-23

    FAQ1: What’s the difference between SER205-16 and UC205-16 bearings?
    Both have the same size (1″ bore) but different designs. The SER205-16 features a snap ring for axial positioning, while the UC205-16 uses a set screw locking system. The SER type is preferred when a precise bearing location in the housing is required.
    FAQ2: How does the snap ring help in bearing positioning?
    The snap ring fixes the bearing axially in the housing, preventing movement under load or vibration. It ensures consistent alignment and reduces the risk of mispositioning during operation.
    FAQ3: Is SER205-16 suitable for high-speed industrial motors?
    Yes. The SER205-16 is made from high-quality steel with tight manufacturing tolerances and low-friction seals, making it suitable for medium- to high-speed industrial motor applications
    FAQ4: How to install NSK SER205-16 insert bearings correctly?
    Clean the housing and shaft carefully. Align the bearing with the snap ring facing outward. Press the bearing evenly into the housing bore until the snap ring seats firmly. Secure the shaft with set screws and confirm that rotation is smooth.
    FAQ5: What are the lubrication options for SER series bearings?
    Most SER bearings are pre-lubricated with lithium-based grease and include a grease fitting for re-lubrication. For high-temperature or wet conditions, use synthetic or waterproof grease to extend bearing service life.

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    Further Information

    • What Is A Bearing
    • How to distinguish bearing models of different brands
    • Comparison of features of roller bearings
    • Information about ball bearing seals
    • Inch size bearing conversion table
    • How To Measure A Bearing
    • Ball Bearings ABEC Standard
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