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Drawing of 61805 2RS1: ⌀25 × ⌀37 × 7 mm61805 2RS12RS1
Fig. 1: 61805 2RS1, end view and section; rolling element geometry per the NSK catalogue. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 61805-2RS1

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

Bearing SKF 61805-2RS1

€11.03per piece
Available to orderThe manager confirms the lead time
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Specifications

Manufacturer number
ISO designation
Equivalents
12 exact, 8 approximate
d
25 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
37 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
7 mm
Width BRing width. Source: two supplier sources
Seal
2RS1contact seals on both sides
Clearance
normal clearance
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Equivalents

the same size 25 × 37 × 7 from other brands

20 products
Photo: 61805 2RS1
You are viewingSKF 61805-2RS1
€11.03baseline for the price comparison

Everything the number specifies matches: series 618, 25 × 37 × 7 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.

Under the price: the difference from the price of this bearing (€11.03).
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Details

what this bearing is, questions

About the bearing

D 37d 25B 7
d×D×Bsize 25 × 37 × 7mm

Deep groove ball bearing 61805-2RS, design 2RS1: 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 61805 2RS1 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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