Drawing of 6811/ 61811: ⌀55 × ⌀72 × 9 mm6811/ 61811
Fig. 1: 6811/ 61811, 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 6811/ 61811

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

Bearing CT 6811/ 61811

Price on request
In stock: 30 pcs

Specifications

Manufacturer number
ISO designation
d
55 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
72 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
9 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
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Equivalents

the same size 55 × 72 × 9 from other brands

10 products
Series illustration (not a photo of this item): 6811/ 61811
You are viewingCT 6811/ 61811

Same size, different design: the difference is written in the row.

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Details

what this bearing is, questions

About the bearing

D 72d 55B 9
d×D×Bsize 55 × 72 × 9mm

Deep groove ball bearing 6811.

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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