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Drawing of 2306 E-2RS1TN9: ⌀30 × ⌀72 × 27 mm⌀72⌀30272306 E-2RS1TN92RS1
Fig. 1: 2306 E-2RS1TN9, 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 2306 E-2RS1TN9

Load: radial medium; axial low, on both sidesSelf-aligning ball

Bearing SKF 2306 E-2RS1TN9

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Specifications

Manufacturer number
ISO designation
Equivalents
2 exact, 13 approximate
d
30 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
72 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
27 mm
Width BRing width. Source: supplier data
Seal
2RS1contact seals on both sides
Clearance
normal clearance
01

Equivalents

the same size 30 × 72 × 27 from other brands

15 products
Cross-section drawing to size: Self-aligning ball, 30 × 72 × 27 mm
You are viewingSKF 2306 E-2RS1TN9

Everything the number specifies matches: series 23, 30 × 72 × 27 mm, contact seals on both sides, normal clearance, special design. The codes in the number are read against the SKF catalogue.

  • Cross-section drawing to size: Self-aligning ball, 30 × 72 × 27 mm2306 E-2RS1TN9This bearingSKF30 × 72 × 27available to orderon requestyou are here
  • Cross-section drawing to size: Self-aligning ball, 30 × 72 × 27 mm2306 2RSTN9SKF30 × 72 × 27out of stockon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

d×D×Bsize 30 × 72 × 27mm

Self-aligning ball bearing 2306-2RS, 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.

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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