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Drawing of 6319 ZZ: ⌀95 × ⌀200 × 45 mm6319 ZZZZ
Fig. 1: 6319 ZZ, 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 6319 ZZ

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

Bearing CT 6319 ZZ

€22.36per piece
In stock: 13 pcs
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Specifications

Manufacturer number
ISO designation
Equivalents
3 exact, 18 approximate
d
95 mm
Bore diameter dBearing bore = shaft diameter. Source: two supplier sources
D
200 mm
Outside diameter DOutside diameter = housing bore. Source: two supplier sources
B
45 mm
Width BRing width. Source: two supplier sources
Seal
ZZshields, both sides
Clearance
normal clearance
C
159 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
118 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
m
5.65 kg
MassWeight of the product. Source: supplier data
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Equivalents

the same size 95 × 200 × 45 from other brands

21 products
Series illustration (not a photo of this item): 6319 ZZ
You are viewingCT 6319 ZZ
€22.36baseline for the price comparison

Everything the number specifies matches: series 63, 95 × 200 × 45 mm, metal shields on both sides, normal clearance, ordinary steel, design without special letters. The codes in the number are read against the CT catalogue.

  • Series illustration (not a photo of this item): 6319 ZZ6319 ZZThis bearingCT95 × 200 × 4513 pcs€22.36you are here
  • Series illustration (not a photo of this item): 6319 ZZ6319 ZZno brand95 × 200 × 45available to orderon requestRequest a quote
  • Series illustration (not a photo of this item): 6319 2Z6319 2ZSKF95 × 200 × 45available to orderon requestRequest a quote

Under the price: the difference from the price of this bearing (€22.36).
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Details

what this bearing is, questions

About the bearing

D 200d 95B 45
d×D×Bsize 95 × 200 × 45mm
Cdynamic 159kN
C0static 118kN
mweight 5.65kg

Deep groove ball bearing 6319-ZZ, design ZZ: metal shields on both sides.

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

Frequently asked questions

How does 2RS differ from ZZ?

2RS has rubber seals that touch the inner ring and keep out dust and water better, which is the usual choice for field machinery. ZZ has metal shields that do not touch, allow higher speeds, and protect against dirt less well.

Will 6319 ZZ 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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