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7309 B · 45 × 100 × 25

Angular contact ball · 7309 B

at an angle — medium, on one side
    Drawing of 7309 B: ⌀45 × ⌀100 × 25 mm⌀100⌀45257309 B
    Fig. 1: 7309 B, 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 7309 B

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

    Bearing KG 7309 B

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

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    1 exact, 11 approximate
    d
    45 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    100 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    25 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    01

    Equivalents

    the same size 45 × 100 × 25 from other brands

    13 products
    Series illustration (not a photo of this item): 7309 B
    You are viewingKG 7309 B

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

    • Photo: 7309 BEP7309 BEPBE, PSKF45 × 100 × 25available to order€45.12
    • Photo: 7309 BECBP7309 BECBPBE, CB, PSKF45 × 100 × 25available to order€60.80
    • Series illustration (not a photo of this item): 7309 B-XL-MP-UA7309 B-XL-MP-UAB, MP, UA, XLFAG45 × 100 × 25available to orderon request
    • Series illustration (not a photo of this item): 7309BEAT85 57309BEAT85 55, B, EA, T85NSK45 × 100 × 25available to orderon request
    • Series illustration (not a photo of this item): 7309BEAT85SUCNB 57309BEAT85SUCNB 55, B, EA, SU, T85NSK45 × 100 × 25available to orderon request
    • Series illustration (not a photo of this item): 7309 BECBY7309 BECBYBE, CB, Y: not decodedSKF45 × 100 × ?available to orderon request
    • Series illustration (not a photo of this item): 7309 BEGAP7309 BEGAPBE, GA, PSKF45 × 100 × 25available to orderon request
    • Series illustration (not a photo of this item): 7309B.MP7309B.MPB, MPSLF45 × 100 × 25available to orderon request
    • Series illustration (not a photo of this item): 7309 BG.M7309 BG.MM, BG: not decodedNTN/SNR45 × 100 × ?available to orderon request
    • Series illustration (not a photo of this item): 7309-B-2RS-TVP7309-B-2RS-TVPcontact seals on both sides, B, TVPHFH45 × 100 × 25available to orderon request
    02

    Often bought with this

    seal 45×100, shaft snap ring Ø45, bore snap ring Ø100

    3 products
    • Seal 45×100JULU 045-100-10 TCWhy it fits: Oil seal 45×100: shaft 45 and housing bore 100, the same as the bearing
      €0.93available to order
    • Shaft snap ring Ø45CT SEG 45 Z by 1000Why it fits: DIN 471 snap ring for a 45 shaft: holds the inner ring on the shaft
      €77.63available to order
    • Bore snap ring Ø100CT SEG 100 W by 100Why it fits: DIN 472 snap ring for a 100 bore: holds the outer ring in the housing
      €28.8214 pcs
    03

    Details

    what this bearing is, questions

    About the bearing

    D 100d 45B 25
    d×D×Bsize 45 × 100 × 25mm

    Angular contact ball bearing 7309 B. Under GOST the same bearing is designated 66309.

    Frequently asked questions

    What is 66309?

    It is the same bearing under GOST 3189-89: 66309 corresponds to the ISO base 7309 B. Size 45 × 100 × 25 mm, a full equivalent of 7309 B.

    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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