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6306DDUC3E D EEMS5 · 30 × 72 × 19

Deep groove ball · 6306DDUC3E D EEMS5

radial — mediumaxial — low, on both sides
    Simplified drawing of the bearing per ISO 8826-1, dimensions of 6306DDUC3E D EEMS5: ⌀30 × ⌀72 × 19 mm⌀72⌀30196306DDUC3E D EEMS5D
    Fig. 1: 6306DDUC3E 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 6306DDUC3E D EEMS5

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

    Bearing NSK 6306DDUC3E D EEMS5

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    1 exact, 80 approximate
    d
    30 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    72 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    19 mm
    Width BRing width. Source: supplier data
    Seal
    Dcontact seal on one side
    Clearance
    C3
    01

    Equivalents

    the same size 30 × 72 × 19 from other brands

    81 products
    Cross-section drawing to size: Deep groove ball, 30 × 72 × 19 mm
    You are viewingNSK 6306DDUC3E D EEMS5

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

    • Series illustration (not a photo of this item): 6306 2RS6306 2RScontact seals on both sides, normal clearance, standard designCT30 × 72 × 1924 pcs€1.66
    • Series illustration (not a photo of this item): 6306 2RSC36306 2RSC3contact seals on both sides, standard designCT30 × 72 × 1940 pcs€1.73
    • Series illustration (not a photo of this item): 6306 2RS6306 2RScontact seals on both sides, normal clearance, standard designNTE30 × 72 × 192 pcs€2.58
    • Series illustration (not a photo of this item): 6306 2NSE6306 2NSEcontact seals on both sides, normal clearance, standard designNACHI30 × 72 × 1910 pcs€6.53
    • Series illustration (not a photo of this item): 6306 2RS6306 2RScontact seals on both sides, normal clearance, standard designKoyo30 × 72 × 19130 pcs€7.80
    • Series illustration (not a photo of this item): 6306 2RS C36306 2RS C3contact seals on both sides, standard designKoyo30 × 72 × 19101 pcs€7.80
    • Type diagram, no dimensions: ball6306 LLUCM/5Kcontact seals on both sides, 5K, CM: not decodedNTN30 × 72 × ?15 pcs€9.35
    • Photo: 6306 2RS6306 2RScontact seals on both sides, normal clearance, standard designKLT30 × 72 × 19available to order€1.55
    • Series illustration (not a photo of this item): 6306 2RSC36306 2RSC3contact seals on both sides, standard designNTE30 × 72 × 19available to order€2.49
    • Photo: 6306 2RS6306 2RScontact seals on both sides, normal clearance, standard designFJK30 × 72 × 19available to order€2.71
    02

    Often bought with this

    shaft snap ring Ø30, bore snap ring Ø72, seal 30×72

    6 products
    • Shaft snap ring Ø30CT SEG 30 Z by 1000Why it fits: DIN 471 snap ring for a 30 shaft: holds the inner ring on the shaft
      €54.162 pcs
    • Shaft snap ring Ø30SEG 30 Z by 1000Why it fits: DIN 471 snap ring for a 30 shaft: holds the inner ring on the shaft
      €49.44available to order
    • Bore snap ring Ø72CT SEG 72 W by 1000Why it fits: DIN 472 snap ring for a 72 bore: holds the outer ring in the housing
      €177.06available to order
    • Bore snap ring Ø72SEG 72 W by 1000Why it fits: DIN 472 snap ring for a 72 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    • Seal 30×72JULU 030-72-10 TCWhy it fits: Oil seal 30×72: shaft 30 and housing bore 72, the same as the bearing; the bearing has its own seals (D), and the oil seal closes the unit from outside
      €0.392,205 pcs
    • Seal 30×72SOG 100958N 30x72x10Why it fits: Oil seal 30×72: shaft 30 and housing bore 72, the same as the bearing; the bearing has its own seals (D), 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

    16 machines2 makesby parts catalogues

    1. T-156B-09-03 (tractor loader) KhTZ check the version 3 assemblies · 4 pcs per machine

      the machine has A; ours does not; ours has clearance C3; the machine takes normal (CN); ours has E, EEMS, 5; not decoded: suffix of our number “DDUD”

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

    2. Belarus 80/​82 (80.1/​80.3/​80U/​82U/​82.1/​820/​82.3/​82R/​82P) Belarus check the version 3 assemblies · 3 pcs per machine

      ours has clearance C3; the machine takes normal (CN); the machine has snap ring groove (N); ours does not; ours has E, EEMS, 5; not decoded: mark “K” in the machine catalogue, suffix of our number “DDUD”

      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)

    3. Belarus 2522DV/​2822DTs/​3022DV (2522.1/​2822.1/​3022.1) Belarus check the version 2 assemblies · 4 pcs per machine

      ours has clearance C3; the machine takes normal (CN); ours has E, EEMS, 5; not decoded: suffix of our number “DDUD”; not set by the number: sealing

      manufacturer’s catalogue: BELARUS 2522DV/​2822DTs/​3022DV. 2822DTs-0000010 KDS. Catalogue of parts and assembly units (RUE MTZ)

    4. KhTZ-16131, KhTZ-16331 KhTZ check the version 2 assemblies · 3 pcs per machine

      ours has clearance C3; the machine takes normal (CN); ours has E, EEMS, 5; not decoded: suffix of our number “DDUD”

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

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

      ours has clearance C3; the machine takes normal (CN); the machine has snap ring groove (N); ours does not; ours has E, EEMS, 5; not decoded: mark “K” in the machine catalogue, suffix of our number “DDUD”

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

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

    About the bearing

    D 72d 30B 19
    d×D×Bsize 30 × 72 × 19mm

    Deep groove ball bearing 6306-RS C3, design D: contact seal on one side.

    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.

    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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