Housing: distance between holes JSource: CT p.107, NTE p.89
Housing: dimension A
76 mm
Housing: dimension ASource: CT p.107, NTE p.89
Housing: dimension N
35 mm
Housing: dimension NSource: CT p.107, NTE p.89
Housing: dimension A1
30 mm
Housing: dimension A1Source: CT p.107, NTE p.89
Housing: dimension A2
44 mm
Housing: dimension A2Source: CT p.107, NTE p.89
Housing: dimension A0
100 mm
Housing: dimension A0Source: CT p.107, NTE p.89
Seal
seal + flinger
C
143 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
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Details
what this bearing is, questions
About the bearing
Cdynamic143kN
Housed unit bearing UCF 318.
C: CT data. Another brand publishes its own figures, so compare them against that brand’s catalogue.
Frequently asked questions
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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