UC 308 3L · 40 × 90 × 52

Insert with set screws UC · UC 308 3L

radial — mediumaxial — low, on both sides

    Simplified drawing of the bearing per ISO 8826-1, dimensions of UC 308 3L: ⌀40 × ⌀90 × 52 mm⌀90⌀4052UC 308 3L3L
    Fig. 1: UC 308 3L, simplified drawing per ISO 8826-1. Dimensions in mm
    Insert bearing Z&S UC 308 3L — photo 1
    Insert bearing Z&S UC 308 3L — photo 2
    Insert bearing Z&S UC 308 3L — photo 3
    Load: radial medium; axial low, on both sidesInsert with set screws UC

    Insert bearing Z&S UC 308 3L

    Price on request
    Available to order

    Specifications

    Manufacturer number
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    52 mm
    Width BRing width. Source: two supplier sources
    Outer ring width C
    27 mm
    Outer ring width CWidth of the outer ring. Source: supplier data
    Seal
    3Lseal + flinger
    m
    0.93 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 40 × 90 × 52 from other brands

    6 products
    Photo: UC 308 3L
    You are viewingZ&S UC 308 3L

    Same size, different design: the difference is written in the row.

    • Series illustration (not a photo of this item): UC 308UC 308different designCT40 × 90 × 5248 pcs€5.70
    • Series illustration (not a photo of this item): UC308UC308different designNTE40 × 90 × 528 pcs€8.02
    • Photo: UC 308UC 308different designF&D40 × 90 × 52out of stock€17.45
    • Series illustration (not a photo of this item): UC 308UC 308different designSKF40 × 90 × 52available to orderon request
    • Series illustration (not a photo of this item): UC 308UC 308different designno brand40 × 90 × 52available to orderon request
    • Photo: UC 308 3LUC 308 3LThis bearingZ&S40 × 90 × 52out of stockon requestyou are here
    02

    Often bought with this

    complete unit UC 308

    2 products
    • Complete unit UC 308CT UCP 308Why it fits: housed unit with the same UC 308 insert: the housing together with the bearing
      €11.8373 pcs
    • Complete unit UC 308CT UCF 308Why it fits: housed unit with the same UC 308 insert: the housing together with the bearing
      €13.541,042 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 40 × 90 × 52mm
    mweight 0.93kg

    Insert with set screws UC bearing UC 308 3L, design 3L: seal + flinger.

    M: Z&S data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    How does 2RS differ from ZZ?

    2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

    Can I fit another brand instead of this bearing?

    Without checking, only an exact equivalent: the size, seal, clearance and design match according to the brand’s catalogue. Positions with the same geometry differ in seal, clearance or design, and each one says so in the equivalents block. Load ratings differ between manufacturers, so for a heavily loaded unit compare C.

    How do I get a price and a lead time?

    Press “Request a quote” and send the part number and quantity. We reply with the price, availability and delivery terms for your country.

    04

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