Outer ring width CWidth of the outer ring. Source: supplier data
Axle Ø (axle thread)
8 mm
Axle Ø (axle thread)Source: CX p.711, ZEN p.172-174
Wheel outside diameter D
19 mm
Wheel outside diameter DSource: CX p.711, ZEN p.172-174
Overall length with axle L
32 mm
Overall length with axle LSource: CX p.711, ZEN p.172-174
Axle length from the ring B3
20 mm
Axle length from the ring B3Source: CX p.711, ZEN p.172-174
Axle thread length G1
10 mm
Axle thread length G1Source: CX p.711, ZEN p.172-174
Hexagon across flats
4 mm
Hexagon across flatsSource: CX p.711, ZEN p.172-174
Axle head Ø d2
14 mm
Axle head Ø d2Source: CX p.711, ZEN p.172-174
Axle thread
M8×1.25
Axle threadSource: CX p.711, ZEN p.172-174
C
3.47 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
01
Equivalents
the same geometry from other brands
2 products
Type diagram, no dimensions: roller
You are viewingSKF KR 19 PPX
Not enough data for a firm conclusion: what is missing is written in the row.
Type diagram, no dimensions: rollerKR 19 PPXThis bearing? × ? × ?available to orderon requestyou are here
02
Details
what this bearing is, questions
About the bearing
Cdynamic3.47kN
Track rollers and cam followers bearing KR 19 PPX.
C: SKF 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.
03
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