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BK 3020 · 30 × 37 × 20

Needle · BK 3020

radial — high
    Drawing of BK 3020: ⌀30 × ⌀37 × 20 mm⌀37Fw ⌀3020BK 3020
    Fig. 1: BK 3020, 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 BK 3020

    Load: radial high; no axial loadNeedle

    Bearing NTN BK 3020

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

    Specifications

    Manufacturer number
    Equivalents
    0 exact, 2 approximate
    d
    30 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    37 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    20 mm
    Width BRing width. Source: supplier data
    Seal
    open, no protection
    Clearance
    normal clearance
    01

    Equivalents

    the same size 30 × 37 × 20 from other brands

    3 products
    Series illustration (not a photo of this item): BK 3020
    You are viewingNTN BK 3020

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

    • Series illustration (not a photo of this item): HK 3020HK 3020different designCT30 × 37 × 20available to order€0.54
    • Photo: HK 3020HK 3020different designZ&S30 × 37 × 20out of stockon request
    02

    Often bought with this

    seal 30×37, shaft snap ring Ø30, bore snap ring Ø37

    4 products
    • Seal 30×37JULU 030-37-4 TCWhy it fits: Oil seal 30×37: shaft 30 and housing bore 37, the same as the bearing
      €0.25185 pcs
    • 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 Ø37CT SEG 37 W by 1000Why it fits: DIN 472 snap ring for a 37 bore: holds the outer ring in the housing
      €37.46out of stock
    03

    Details

    what this bearing is, questions

    About the bearing

    d×D×Bsize 30 × 37 × 20mm

    Needle bearing BK 3020.

    Frequently asked questions

    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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