Total width TOverall width of an assembled tapered roller bearing. Source: two supplier sources
Cup width C
30 mm
Cup width CWidth of the outer ring of a tapered roller bearing. Source: supplier data
C
140 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
170 kN
Basic static load rating C0Permissible load without rotation and under shock; ISO 76 method, manufacturer’s figure. Source: supplier data
Limiting speed
4,800 rpm
Limiting speedMechanical limit; depends on the seal (SKF 6200: 36,000 open, 17,000 with 2RSH). Source: supplier data
m
1.35 kg
MassWeight of the product. Source: supplier data
01
Equivalents
the same size 45 × 100 × 38.25 from other brands
10 products
You are viewingZ&S 32309 A
€11.53baseline for the price comparison
Everything the number specifies matches: series 323, 45 × 100 × 36 mm, special design. The codes in the number are read against the Z&S catalogue.
32309 AThis bearing45 × 100 × 36out of stock€11.53you are here
Series illustration32309 A45 × 100 × 36available to orderon request
Under the price: the difference from the price of this bearing (€11.53).
02
Often bought with this
seal 45×100, shaft snap ring Ø45, bore snap ring Ø100
3 products
Seal 45×100JULU 045-100-10 TCWhy it fits: Oil seal 45×100: shaft 45 and housing bore 100, the same as the bearing
€0.93available to order
Shaft snap ring Ø45CT SEG 45 Z by 1000Why it fits: DIN 471 snap ring for a 45 shaft: holds the inner ring on the shaft
€77.63available to order
Bore snap ring Ø100CT SEG 100 W by 100Why it fits: DIN 472 snap ring for a 100 bore: holds the outer ring in the housing
€28.8214 pcs
03
Details
what this bearing is, questions
Where this bearing is fitted
4 machines1 makeby parts catalogues
Belarus 80/82 (80.1/80.3/80U/82U/82.1/820/82.3/82R/82P)Belaruscheck the version1 assembly · 2 pcs per machine
the machine has A; ours does not; ours has A; GOST → ISO pair 7609→32309 only CX is not checked against a second source
Number in the manufacturer’s catalogue: by GOST (7609) or ISO. “Same geometry” means size and type match; the version is not given in the catalogue.
About the bearing
d×D×Tsize45 × 100 × 38.25mm
Cdynamic140kN
C0static170kN
mweight1.35kg
Tapered roller bearing 32309. Under GOST the same bearing is designated 7609.
C, C₀, m and limiting speed 4,800 rpm: Z&S data. Another brand publishes its own figures, so compare them against that brand’s catalogue.
Frequently asked questions
What is 7609?+
It is the same bearing under GOST 3189-89: 7609 corresponds to the ISO base 32309. Size 45 × 100 × 38.25 mm, a full equivalent of 32309.
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.
04
By make and unit
this bearing is fitted in machines of these makes
05
Reviews
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