Drawing of 1222 K: ⌀110 × ⌀200 × 38 mm⌀200⌀110381222 K
Fig. 1: 1222 K, 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 1222 K

Load: radial medium; axial low, on both sidesSelf-aligning ball

Bearing NTE 1222 K

Price on request
Available to order

Specifications

Manufacturer number
GOST number
d
110 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
200 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
38 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
C
88.4 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
39 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
5 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 110 × 200 × 38 from other brands

6 products
Series illustration (not a photo of this item): 1222 K
You are viewingNTE 1222 K

Everything the number specifies matches: series 12, 110 × 200 × 38 mm, open, no protection, K, normal clearance, special design. The codes in the number are read against the NTE catalogue.

  • Series illustration (not a photo of this item): 1222 K1222 KThis bearingNTE110 × 200 × 38available to orderon requestyou are here
  • Series illustration (not a photo of this item): 1222 K1222 KSKF110 × 200 × 38available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

d×D×Bsize 110 × 200 × 38mm
Cdynamic 88.4kN
C0static 39kN
mweight 5kg

Self-aligning ball bearing 1222 K. Under GOST the same bearing is designated 111222.

C, C₀, m: NTE data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

What is 111222?

It is the same bearing under GOST 3189-89: 111222 corresponds to the ISO base 1222 K. Size 110 × 200 × 38 mm, a full equivalent of 1222 K.

Will 1222 C3 fit instead?

Same size, clearance greater than normal. C3 is used where the bearing runs hot or sits on the shaft with an interference fit. If the old bearing is not marked C3, take this one.

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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