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Drawing of 6218 CM: ⌀90 × ⌀160 × 30 mm6218 CM
Fig. 1: 6218 CM, 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 6218 CM

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

Bearing NSK 6218 CM

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 33 approximate
d
90 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
160 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
30 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
CM
01

Equivalents

the same size 90 × 160 × 30 from other brands

35 products
Series illustration (not a photo of this item): 6218 CM
You are viewingNSK 6218 CM

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

  • Series illustration (not a photo of this item): 6218 2RS6218 2RScontact seals on both sides, normal clearanceCT90 × 160 × 30126 pcs€10.54Request a quote
  • Photo: 6218 2RS6218 2RScontact seals on both sides, normal clearanceCX90 × 160 × 30available to order€23.33Request a quote
  • Photo: 6218 2RS6218 2RScontact seals on both sides, normal clearanceZ&S90 × 160 × 30available to order€25.85Request a quote
  • Photo: 6218 2RS6218 2RScontact seals on both sides, normal clearanceKYK90 × 160 × 30available to order€48.74Request a quote
  • Series illustration (not a photo of this item): 6218 2RS6218 2RScontact seals on both sides, normal clearanceno brand90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218 2RS6218 2RScontact seals on both sides, normal clearanceKG90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218 2RS6218 2RScontact seals on both sides, normal clearanceNTE90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218-2RS16218-2RS1contact seals on both sides, normal clearanceSKF90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218-2RS1/C36218-2RS1/C3contact seals on both sides, clearance C3SKF90 × 160 × 30available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6218 2RSR C26218 2RSR C2contact seals on both sides, clearance C2SLF90 × 160 × 30available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

D 160d 90B 30
d×D×Bsize 90 × 160 × 30mm

Deep groove ball bearing 6218. Under GOST the same bearing is designated 218.

Frequently asked questions

What is 218?

It is the same bearing under GOST 3189-89: 218 corresponds to the ISO base 6218. Size 90 × 160 × 30 mm, a full equivalent of 6218.

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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