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Drawing of 63004-2RS1: ⌀20 × ⌀42 × 16 mm63004-2RS12RS1
Fig. 1: 63004-2RS1, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 63004-2RS1

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

Bearing SKF 63004-2RS1

€7.13per piece
Available to orderThe manager confirms the lead time
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Specifications

Manufacturer number
ISO designation
Equivalents
3 exact, 0 approximate
d
20 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
42 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
16 mm
Width BRing width. Source: two supplier sources
Seal
2RS1contact seals on both sides
Clearance
normal clearance
C
9.36 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: two supplier sources
C0
5 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: two supplier sources
01

Equivalents

the same size 20 × 42 × 16 from other brands

3 products
Photo: 63004-2RS1
You are viewingSKF 63004-2RS1
€7.13baseline for the price comparison

Everything the number specifies matches: series 630, 20 × 42 × 16 mm, contact seals on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the SKF catalogue.

  • Photo: 63004-2RS163004-2RS1This bearingSKF20 × 42 × 16available to order€7.13you are here
  • Series illustration (not a photo of this item): 63004 2RS63004 2RSno brand20 × 42 × 16available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 63004 2RS63004 2RSEFG20 × 42 × 16available to orderon requestRequest a quote

Under the price: the difference from the price of this bearing (€7.13).
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Details

what this bearing is, questions

About the bearing

D 42d 20B 16
d×D×Bsize 20 × 42 × 16mm
Cdynamic 9.36kN
C0static 5kN

Deep groove ball bearing 63004-2RS, design 2RS1: contact seals on both sides.

C, C₀: SKF 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.

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.

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