KG
Drawing of 6230: ⌀150 × ⌀270 × 45 mm6230
Fig. 1: 6230, 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 6230

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

Bearing KG 6230

Price on request
Available to order

Specifications

Manufacturer number
GOST number
d
150 mm
Bore diameter dBearing bore = shaft diameter. Source: supplier data
D
270 mm
Outside diameter DOutside diameter = housing bore. Source: supplier data
B
45 mm
Width BRing width. Source: supplier data
Seal
open, no protection
Clearance
normal clearance
C
174 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
166 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
Limiting speed
3,200 rpm
Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
m
10 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 150 × 270 × 45 from other brands

9 products
Series illustration (not a photo of this item): 6230
You are viewingKG 6230

Everything the number specifies matches: series 62, 150 × 270 × 45 mm, open, no protection, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the KG catalogue.

  • Series illustration (not a photo of this item): 62306230This bearingKG150 × 270 × 45available to orderon requestyou are here
  • Series illustration (not a photo of this item): 62306230CT150 × 270 × 45available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 62306230DYZV150 × 270 × 45available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 62306230SKF150 × 270 × 45available to orderon requestRequest a quote
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Details

what this bearing is, questions

About the bearing

D 270d 150B 45
d×D×Bsize 150 × 270 × 45mm
Cdynamic 174kN
C0static 166kN
mweight 10kg

Deep groove ball bearing 6230. Under GOST the same bearing is designated 230.

C, C₀, m and limiting speed 3,200 rpm: KG data. Another brand publishes its own figures, so compare them against that brand’s catalogue.

Frequently asked questions

What is 230?

It is the same bearing under GOST 3189-89: 230 corresponds to the ISO base 6230. Size 150 × 270 × 45 mm, a full equivalent of 6230.

Will 6230 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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