+34 637 212 975 Mon–Fri 8:00–17:00 Madrid time Wishlist0 Compare0
€0.00
61808 2RS · 40 × 52 × 7

Deep groove ball · 61808 2RS

radial — mediumaxial — low, on both sides
    Drawing of 61808 2RS: ⌀40 × ⌀52 × 7 mm61808 2RS2RS
    Fig. 1: 61808 2RS, 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 61808 2RS

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

    Bearing 61808 2RS

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

    Specifications

    Manufacturer number
    ISO designation
    Equivalents
    4 exact, 5 approximate
    d
    40 mm
    Bore diameter dBearing bore = shaft diameter. Source: supplier data
    D
    52 mm
    Outside diameter DOutside diameter = housing bore. Source: supplier data
    B
    7 mm
    Width BRing width. Source: supplier data
    Seal
    2RSrubber, both sides
    Clearance
    normal clearance
    01

    Equivalents

    the same size 40 × 52 × 7 from other brands

    9 products
    Series illustration (not a photo of this item): 61808 2RS
    You are viewing61808 2RS

    Everything the number specifies matches: series 618, 40 × 52 × 7 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters.

    • Series illustration (not a photo of this item): 61808 2RS61808 2RSThis bearingno brand40 × 52 × 7available to orderon requestyou are here
    • Series illustration (not a photo of this item): 6808 / 61808 2RS6808 / 61808 2RSCT40 × 52 × 7455 pcs€0.94
    • Series illustration (not a photo of this item): 61808 2RS61808 2RSCT40 × 52 × 7available to orderon request
    • Series illustration (not a photo of this item): 6808 2RS6808 2RSCT40 × 52 × 7available to orderon request
    02

    Often bought with this

    shaft snap ring Ø40, bore snap ring Ø52, seal 40×52

    6 products
    • Shaft snap ring Ø40CT SEG 40 Z by 1000Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      €54.16available to order
    • Shaft snap ring Ø40SEG 40 Z (100 pcs)Why it fits: DIN 471 snap ring for a 40 shaft: holds the inner ring on the shaft
      Price to be confirmedavailable to order
    • Bore snap ring Ø52CT SEG 52 W by 1000Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      €86.47available to order
    • Bore snap ring Ø52CT-RING SEG 52 W (100 pcs)Why it fits: DIN 472 snap ring for a 52 bore: holds the outer ring in the housing
      Price to be confirmedavailable to order
    • Seal 40×52JULU 040-52-10 TCWhy it fits: Oil seal 40×52: shaft 40 and housing bore 52, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.35190 pcs
    • Seal 40×52JULU 040-52-7 TCWhy it fits: Oil seal 40×52: shaft 40 and housing bore 52, the same as the bearing; the bearing has its own seals (2RS), and the oil seal closes the unit from outside
      €0.35available to order
    03

    Details

    what this bearing is, questions

    About the bearing

    D 52d 40B 7
    d×D×Bsize 40 × 52 × 7mm

    Deep groove ball bearing 61808-2RS, design 2RS: contact seals on both sides.

    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

    Reviews

    No reviews yet