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LFD
Drawing of 3203 2RS TN: ⌀17 × ⌀40 × 17.5 mm⌀40⌀1717.53203 2RS TN2RS
Fig. 1: 3203 2RS TN, 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 3203 2RS TN

Combined load at an angle (angular contact), axial on one sideAngular contact ball

Bearing LFD 3203 2RS TN

Price on request
Available to order
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Specifications

Manufacturer number
ISO designation
Equivalents
2 exact, 30 approximate
d
17 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
40 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
17.5 mm
Width BRing width. Source: supplier data
Seal
2RSrubber, both sides
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Equivalents

the same size 17 × 40 × 17.5 from other brands

36 products
Cross-section drawing to size: Angular contact ball, 17 × 40 × 17.5 mm
You are viewingLFD 3203 2RS TN

Everything the number specifies matches: series 32, 17 × 40 × 17.5 mm, contact seals on both sides, special design; any contact angle. The codes in the number are read against the LFD catalogue.

  • Cross-section drawing to size: Angular contact ball, 17 × 40 × 17.5 mm3203 2RS TNThis bearingLFD17 × 40 × 17.5available to orderon requestyou are here
  • Cross-section drawing to size: Angular contact ball, 17 × 40 × 17.5 mm3203 2RS TNCBC17 × 40 × 17.5available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

D 40d 17B 17.5
d×D×Bsize 17 × 40 × 17.5mm

Angular contact ball bearing 3203-2RS, 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.

Will 3203 2RS C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

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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