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Simplified drawing of the bearing per ISO 8826-1, dimensions of 6218 N C3: ⌀90 × ⌀160 × 30 mm⌀160⌀90306218 N C3
Fig. 1: 6218 N C3, simplified drawing per ISO 8826-1. Dimensions in mm

There is no photo of this product: the drawing shows the dimensions of 6218 N C3

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

Bearing Z&S 6218 N C3

€31.27per piece
Available to orderThe manager confirms the lead time

Specifications

Manufacturer number
ISO designation
d
90 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
160 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
30 mm
Width BRing width. Source: two supplier sources
Seal
open, no protection
Clearance
C3
C
101 kN
Basic dynamic load rating CLoad for one million revolutions at 90 % reliability; the L10 life is calculated from it as (C/P)^p. ISO method, manufacturer’s figure: do not carry it over to another brand. Source: supplier data
C0
73.5 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
Limiting speed
4,700 rpm
Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
m
2.15 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 90 × 160 × 30 from other brands

35 products
Photo: 6218 N C3
You are viewingZ&S 6218 N C3
€31.27baseline for the price comparison

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

  • Series illustration (not a photo of this item): 62186218normal clearance, standard designCT90 × 160 × 30120 pcs€8.15−€23.12Request a quote
  • Series illustration (not a photo of this item): 62186218normal clearance, standard designNTE90 × 160 × 3020 pcs€10.83−€20.44Request a quote
  • Photo: 62186218normal clearance, standard designFAG90 × 160 × 30available to order€78.98+€47.71Request a quote
  • Series illustration (not a photo of this item): 62186218normal clearance, standard designno brand90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 62186218normal clearance, standard designDYZV90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218/C46218/C4clearance C4, standard designFAG90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 62186218normal clearance, standard designKG90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218 NR6218 NRnormal clearance, groove and snap ringKG90 × 160 × 30available to orderon requestRequest a quote
  • Cross-section drawing to size: Deep groove ball, 90 × 160 × 30 mm9008745177804 6218177804, 6218: not decodedNKE90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218 CM6218 CMclearance CM, standard designNSK90 × 160 × 30available to orderon requestRequest a quote

Under the price: the difference from the price of this bearing (€31.27).

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Details

what this bearing is, questions

About the bearing

D 160d 90B 30
d×D×Bsize 90 × 160 × 30mm
Cdynamic 101kN
C0static 73.5kN
mweight 2.15kg

Deep groove ball bearing 6218 C3.

C, C₀, m and limiting speed 4,700 rpm: Z&S data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

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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