+34 637 212 975 Mon–Fri 8:00–17:00 Madrid time Wishlist0 Compare0
€0.00
GPZ
6405 · 25 × 80 × 21

Deep groove ball · 6405

radial — mediumaxial — low, on both sides
    Drawing of 6405: ⌀25 × ⌀80 × 21 mm6405
    Fig. 1: 6405, 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 6405

    Load: radial medium; axial low, on both sidesDeep groove ball

    Bearing GPZ 6405

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

    Specifications

    Manufacturer number
    GOST number
    Equivalents
    4 exact, 8 approximate
    d
    25 mm
    Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
    D
    80 mm
    Outside diameter DOutside diameter = housing bore. Source: two supplier sources
    B
    21 mm
    Width BRing width. Source: two supplier sources
    Seal
    open, no protection
    Clearance
    normal clearance
    m
    0.53 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 25 × 80 × 21 from other brands

    12 products
    Series illustration (not a photo of this item): 6405
    You are viewingGPZ 6405

    Everything the number specifies matches: series 64, 25 × 80 × 21 mm, open, no protection, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the GPZ catalogue.

    • Series illustration (not a photo of this item): 64056405This bearingGPZ25 × 80 × 21out of stockon requestyou are here
    • Series illustration (not a photo of this item): 64056405CT25 × 80 × 2132 pcs€4.25
    • Photo: 64056405Z&S25 × 80 × 21available to order€6.64
    • Series illustration (not a photo of this item): 64056405KG25 × 80 × 21available to orderon request
    02

    Often bought with this

    shaft snap ring Ø25, bore snap ring Ø80

    4 products
    • Shaft snap ring Ø25CT SEG 25 Z by 1000Why it fits: DIN 471 snap ring for a 25 shaft: holds the inner ring on the shaft
      €31.6125 pcs
    • Shaft snap ring Ø25SEG 25 Z (100 pcs)Why it fits: DIN 471 snap ring for a 25 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø80CT SEG 80 W by 100Why it fits: DIN 472 snap ring for a 80 bore: holds the outer ring in the housing
      €21.42out of stock
    • Bore snap ring Ø80SEG 80 W by 100Why it fits: DIN 472 snap ring for a 80 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 80d 25B 21
    d×D×Bsize 25 × 80 × 21mm
    mweight 0.53kg

    Deep groove ball bearing 6405. Under GOST the same bearing is designated 405.

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

    Frequently asked questions

    What is 405?

    It is the same bearing under GOST 3189-89: 405 corresponds to the ISO base 6405. Size 25 × 80 × 21 mm, a full equivalent of 6405.

    Will 6405 C3 fit instead?

    Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

    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

    Reviews

    No reviews yet