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NAF
Simplified drawing of the bearing per ISO 8826-1, dimensions of 4211 2RS: ⌀55 × ⌀100 × 25 mm⌀100⌀55254211 2RS2RS
Fig. 1: 4211 2RS, simplified drawing per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 4211 2RS

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

Bearing NAF 4211 2RS

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Specifications

Manufacturer number
ISO designation
Equivalents
1 exact, 2 approximate
d
55 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
100 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
25 mm
Width BRing width. Source: supplier data
Seal
2RSrubber, both sides
Clearance
normal clearance
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Equivalents

the same size 55 × 100 × 25 from other brands

3 products
Cross-section drawing to size: Deep groove ball, 55 × 100 × 25 mm
You are viewingNAF 4211 2RS

Same size, different design: the difference is written in the row.
02

Details

what this bearing is, questions

About the bearing

D 100d 55B 25
d×D×Bsize 55 × 100 × 25mm

Deep groove ball bearing 4211-2RS, 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.

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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