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21308 CW33 · 40 × 90 × 23

Spherical roller · 21308 CW33

radial — highaxial — medium, on both sides
    Drawing of 21308 CW33: ⌀40 × ⌀90 × 23 mm⌀90⌀402321308 CW33
    Fig. 1: 21308 CW33, 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 21308 CW33

    Load: radial high; axial medium, on both sidesSpherical roller

    Bearing 21308 CW33

    Price on request
    Available to order
    Request a quoteIn the cart: send the request

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    3 exact, 2 approximate
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    23 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    01

    Equivalents

    the same size 40 × 90 × 23 from other brands

    5 products
    Series illustration (not a photo of this item): 21308 CW33
    You are viewing21308 CW33

    Everything the number specifies matches: series 213, 40 × 90 × 23 mm, open, no protection, normal clearance, special design.

    • Series illustration (not a photo of this item): 21308 CW3321308 CW33This bearingno brand40 × 90 × 23available to orderon requestyou are here
    • Series illustration (not a photo of this item): 21308 CW3321308 CW33CT40 × 90 × 2393 pcs€7.15
    • Series illustration (not a photo of this item): 21308 CW3321308 CW33URB40 × 90 × 23available to orderon request
    02

    Often bought with this

    seal 40×90, shaft snap ring Ø40, bore snap ring Ø90

    6 products
    • Seal 40×90JULU 040-90-10 TCWhy it fits: Oil seal 40×90: shaft 40 and housing bore 90, the same as the bearing
      €0.73400 pcs
    • Seal 40×90JULU 040-90-12 TCWhy it fits: Oil seal 40×90: shaft 40 and housing bore 90, the same as the bearing
      Price to be confirmedavailable to order
    • Shaft snap ring Ø40CT SEG 40 Z by 1000Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      €54.16available to order
    • Shaft snap ring Ø40SEG 40 Z (100 pcs)Why it fits: DIN 471 snap ring for a 40 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×D×Bsize 40 × 90 × 23mm

    Spherical roller bearing 21308.

    Frequently asked questions

    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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