Prices are in euros. The final price and delivery cost are confirmed in the quote.
Drawing of SL 5203/17 3L: ⌀17 × ⌀40 × 44 mm⌀40⌀17C 39B 44SL 5203/17 3L
Fig. 1: SL 5203/17 3L, end view and section; internal parts simplified per ISO 8826-1. Dimensions in mm
Bearing Z&S SL 5203/17 3L — photo 1
Load: radial medium; axial low, on both sidesDeep groove ball

Bearing Z&S SL 5203/17 3L

€4.30per piece
Available to orderThe manager confirms the lead time

Specifications

Manufacturer number
OEM number
GASPARDO AN212132
d
17 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
40 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
44 mm
Width BRing width. Source: two supplier sources
Outer ring width C
39 mm
Outer ring width CWidth of the outer ring. Source: supplier data
C
13.7 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: supplier data
m
0.218 kg
MassWeight of the product. Source: supplier data
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Details

what this bearing is, questions

About the bearing

D 40d 17B 44
d×D×Bsize 17 × 40 × 44mm
Cdynamic 13.7kN
mweight 0.218kg

Deep groove ball bearing SL 5203/17 3L.

C, m: Z&S data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

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.

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