3210 · 50 × 90 × 30.2

Angular contact ball · 3210

at an angle — medium, on both sides

    Drawing of 3210: ⌀50 × ⌀90 × 30.2 mm⌀90⌀5030.23210
    Fig. 1: 3210, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 3210

    Combined load at an angle (angular contact), axial on one sideAngular contact ball

    Bearing CT 3210

    Price on request
    In stock: 50 pcs

    Specifications

    Manufacturer number
    GOST number
    d
    50 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    30.2 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    C
    51 kN
    Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
    C0
    39 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.66 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 50 × 90 × 30.2 from other brands

    18 products
    Series illustration (not a photo of this item): 3210
    You are viewingCT 3210

    Everything the number specifies matches: series 32, 50 × 90 × 30.2 mm, open, no protection, ordinary steel, design without special letters; any contact angle. The codes in the number are read against the CT catalogue.

    • Series illustration (not a photo of this item): 32103210This bearingCT50 × 90 × 30.250 pcson requestyou are here
    • Photo: 32103210ZKL50 × 90 × 30.2available to order€33.18
    02

    Often bought with this

    seal 50×90, shaft snap ring Ø50, bore snap ring Ø90

    5 products
    • Seal 50×90JULU 050-90-10 TCWhy it fits: Oil seal 50×90: shaft 50 and housing bore 90, the same as the bearing
      €0.73280 pcs
    • Shaft snap ring Ø50CT SEG 50 Z by 1000Why it fits: DIN 471 snap ring for a 50 shaft: holds the inner ring on the shaft
      €115.29available to order
    • Shaft snap ring Ø50SEG 50 Z (100 pcs)Why it fits: DIN 471 snap ring for a 50 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø90CT SEG 90 W by 100Why it fits: DIN 472 snap ring for a 90 bore: holds the outer ring in the housing
      €23.89available to order
    • Bore snap ring Ø90SEG 90 W by 1000Why it fits: DIN 472 snap ring for a 90 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    03

    Details

    what this bearing is, questions

    About the bearing

    D 90d 50B 30.2
    d×D×Bsize 50 × 90 × 30.2mm
    Cdynamic 51kN
    C0static 39kN
    mweight 0.66kg

    Angular contact ball bearing 3210. Under GOST the same bearing is designated 3056210.

    C, C₀, m: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

    Frequently asked questions

    What is 3056210?

    It is the same bearing under GOST 3189-89: 3056210 corresponds to the ISO base 3210. Size 50 × 90 × 30.2 mm, a full equivalent of 3210.

    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.

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