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Drawing of 51220 5: ⌀100 × ⌀150 × 38 mm⌀150⌀1003851220 5
Fig. 1: 51220 5, 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 51220 5

Load: no radial load; axial medium, on one sideThrust ball

Bearing NSK 51220 5

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Specifications

Manufacturer number
ISO designation
GOST number
Equivalents
1 exact, 6 approximate
d
100 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
150 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
H
38 mm
Height HMounting height: the distance between the seating faces of the washers of an assembled thrust bearing (ISO 104). Source: supplier data
01

Equivalents

the same size 100 × 150 × 38 from other brands

8 products
Cross-section drawing to size: Thrust ball, 100 × 150 × 38 mm
You are viewingNSK 51220 5

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

  • Series illustration (not a photo of this item): 5122051220standard designCT100 × 150 × 38144 pcs€12.18Request a quote
  • Photo: 5122051220standard designZ&S100 × 150 × 38available to order€25.72Request a quote
  • Cross-section drawing to size: Thrust ball, 100 × 150 × 38 mm51220 MMCT100 × 150 × 38available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 5122051220standard designKG100 × 150 × 38available to orderon requestRequest a quote
  • Cross-section drawing to size: Thrust ball, 100 × 150 × 38 mm51220 MMNTE100 × 150 × 38available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 5122051220standard designSKF100 × 150 × 38available to orderon requestRequest a quote
02

Details

what this bearing is, questions

About the bearing

d×D×Hsize 100 × 150 × 38mm

Thrust ball bearing 51220. Under GOST the same bearing is designated 8220.

Frequently asked questions

What is 8220?

It is the same bearing under GOST 3189-89: 8220 corresponds to the ISO base 51220. Size 100 × 150 × 38 mm, a full equivalent of 51220.

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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