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6011 ZZ · 55 × 90 × 18

Deep groove ball · 6011 ZZ

radial — mediumaxial — low, on both sides
    Drawing of 6011 ZZ: ⌀55 × ⌀90 × 18 mm6011 ZZZZ
    Fig. 1: 6011 ZZ, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 6011 ZZ

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

    Bearing NTE 6011 ZZ

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    5 exact, 21 approximate
    d
    55 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    90 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    18 mm
    Width BRing width. Source: supplier data
    Seal
    ZZshields, both sides
    Clearance
    normal clearance
    C
    29.6 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
    21.2 kN
    Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
    m
    0.39 kg
    MassWeight of the product. Source: supplier data
    01

    Equivalents

    the same size 55 × 90 × 18 from other brands

    27 products
    Series illustration (not a photo of this item): 6011 ZZ
    You are viewingNTE 6011 ZZ

    Everything the number specifies matches: series 60, 55 × 90 × 18 mm, metal shields on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the NTE catalogue.

    • Series illustration (not a photo of this item): 6011 ZZ6011 ZZThis bearingNTE55 × 90 × 18available to orderon requestyou are here
    • Series illustration (not a photo of this item): 6011 ZZ6011 ZZCT55 × 90 × 1869 pcs€2.21
    • Photo: 6011 ZZ6011 ZZZ&S55 × 90 × 18available to order€5.95
    • Photo: 6011-2Z6011-2ZSKF55 × 90 × 18available to order€14.65
    • Series illustration (not a photo of this item): 6011 ZZ6011 ZZno brand55 × 90 × 18available to orderon request
    02

    Often bought with this

    shaft snap ring Ø55, bore snap ring Ø90, seal 55×90

    5 products
    • Shaft snap ring Ø55CT SEG 55 Z by1000Why it fits: DIN 471 snap ring for a 55 shaft: holds the inner ring on the shaft
      €125.77available 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
    • Seal 55×90JULU 055-90-10 TCWhy it fits: Oil seal 55×90: shaft 55 and housing bore 90, the same as the bearing; the bearing has its own seals (ZZ), and the oil seal closes the unit from outside
      €0.71455 pcs
    • Seal 55×90JULU 055-90-8 TCWhy it fits: Oil seal 55×90: shaft 55 and housing bore 90, the same as the bearing; the bearing has its own seals (ZZ), and the oil seal closes the unit from outside
      Price to be confirmedavailable to order
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    1 machine1 makeby parts catalogues

    1. Belarus 80/​82 (80.1/​80.3/​80U/​82U/​82.1/​820/​82.3/​82R/​82P) Belarus same geometry 1 assembly · 1 pcs per machine

      ours: shields on both sides (ZZ); in the machine: open

      manufacturer’s catalogue: BELARUS 80.1/​80.3/​80U/​82U/​82.1/​820/​82.3/​82R/​82P. 80-0000010 KDS. Catalogue of parts and assembly units, ed. 10 (RUE MTZ)

    Number in the manufacturer’s catalogue: by GOST (80111) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    D 90d 55B 18
    d×D×Bsize 55 × 90 × 18mm
    Cdynamic 29.6kN
    C0static 21.2kN
    mweight 0.39kg

    Deep groove ball bearing 6011-ZZ, design ZZ: metal shields on both sides. Under GOST the same bearing is designated 80111.

    C, C₀, m: NTE 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.

    What is 80111?

    It is the same bearing under GOST 3189-89: 8 — metal shields on both sides, 0111 corresponds to the ISO base 6011. Size 55 × 90 × 18 mm, a full equivalent of 6011-ZZ.

    Will 6011 ZZ 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

    By make and unit

    this bearing is fitted in machines of these makes

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