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6311ZZCM D EEMS5 · 55 × 120 × 29

Deep groove ball · 6311ZZCM D EEMS5

radial — mediumaxial — low, on both sides
    Simplified drawing of the bearing per ISO 8826-1, dimensions of 6311ZZCM D EEMS5: ⌀55 × ⌀120 × 29 mm⌀120⌀55296311ZZCM D EEMS5D
    Fig. 1: 6311ZZCM D EEMS5, simplified drawing per ISO 8826-1. Dimensions in mm

    There is no photo of this product: the 3D model and drawing show the dimensions of 6311ZZCM D EEMS5

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

    Bearing NSK 6311ZZCM D EEMS5

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

    Specifications

    Manufacturer number
    ISO designation
    GOST number
    Equivalents
    1 exact, 41 approximate
    d
    55 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    120 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    29 mm
    Width BRing width. Source: supplier data
    Seal
    Dcontact seal on one side
    Clearance
    CM
    01

    Equivalents

    the same size 55 × 120 × 29 from other brands

    44 products
    Cross-section drawing to size: Deep groove ball, 55 × 120 × 29 mm
    You are viewingNSK 6311ZZCM D EEMS5

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

    • Series illustration (not a photo of this item): 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designCT55 × 120 × 292,650 pcs€4.53
    • Series illustration (not a photo of this item): 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designNTE55 × 120 × 29138 pcs€10.33
    • Series illustration (not a photo of this item): 6311 2RS C36311 2RS C3contact seals on both sides, clearance C3, standard designNTE55 × 120 × 29100 pcs€10.33
    • Photo: 6311 2RSR6311 2RSRcontact seals on both sides, normal clearance, standard designFAG55 × 120 × 29100 pcs€29.33
    • Photo: 6311 2RSR C36311 2RSR C3contact seals on both sides, clearance C3, standard designFAG55 × 120 × 29100 pcs€29.33
    • Series illustration (not a photo of this item): 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designKoyo55 × 120 × 2911 pcs€35.07
    • Photo: 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designURB55 × 120 × 29available to order€4.50
    • Photo: 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designVBF55 × 120 × 29available to order€11.14
    • Photo: 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designZ&S55 × 120 × 29available to order€13.79
    • Photo: 6311 2RS6311 2RScontact seals on both sides, normal clearance, standard designCX55 × 120 × 29available to order€17.24
    02

    Often bought with this

    shaft snap ring Ø55, bore snap ring Ø120

    2 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 Ø120CT SEG 120 W by 100Why it fits: DIN 472 snap ring for a 120 bore: holds the outer ring in the housing
      €65.88available to order
    03

    Details

    what this bearing is, questions

    Where this bearing is fitted

    11 machines2 makesby parts catalogues

    1. Belarus 1221/​1221V (1221.2/​1221V.2/​1221.3/​1221V.3) Belarus check the version 5 assemblies · 8 pcs per machine

      the machine has A; ours does not; ours has clearance CM; the machine takes normal (CN); ours has EEMS, 5; not decoded: suffix of our number “ZZD”

      manufacturer’s catalogue: BELARUS 1221/​1221V. 1221-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    2. T-156B-09-03 (tractor loader) KhTZ check the version 4 assemblies · 4 pcs per machine

      the machine has A; ours does not; ours has clearance CM; the machine takes normal (CN); ours has EEMS, 5; not decoded: suffix of our number “ZZD”

      manufacturer’s catalogue: Tractor loader T-156B-09-03. Operator’s manual

    3. Belarus 1222/​1222V (title page: 1523-0000010 KDS) Belarus check the version 3 assemblies · 6 pcs per machine

      the machine has A; ours does not; the machine has Sh1; ours does not; ours has clearance CM; the machine takes normal (CN); ours has EEMS, 5; not decoded: suffix of our number “ZZD”

      manufacturer’s catalogue: BELARUS 1222/​1222V. 1523-0000010 KDS. Catalogue of assembly units and parts, 2009 (RUE MTZ)

    4. Belarus 1523/​1523V/​1523.3 Belarus check the version 3 assemblies · 3 pcs per machine

      the machine has A; ours does not; ours has clearance CM; the machine takes normal (CN); ours has EEMS, 5; not decoded: suffix of our number “ZZD”

      manufacturer’s catalogue: BELARUS 1523/​1523V/​1523.3. 1523-0000010 KDS. Catalogue of assembly units and parts, 2013 (RUE MTZ)

    5. KhTZ-16131, KhTZ-16331 KhTZ check the version 3 assemblies · 3 pcs per machine

      ours has clearance CM; the machine takes normal (CN); ours has EEMS, 5; not decoded: suffix of our number “ZZD”

      manufacturer’s catalogue: Tractors KhTZ-16131, KhTZ-16331. Operator’s manual 161.00.000 RE

    Number in the manufacturer’s catalogue: by GOST (160311) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.

    About the bearing

    D 120d 55B 29
    d×D×Bsize 55 × 120 × 29mm

    Deep groove ball bearing 6311-RS, design D: contact seal on one side. Under GOST the same bearing is designated 160311.

    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 160311?

    It is the same bearing under GOST 3189-89: 16 — contact seal on one side, 0311 corresponds to the ISO base 6311. Size 55 × 120 × 29 mm, a full equivalent of 6311-RS.

    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

    05

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