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PWTR PWTR15 42-2RS

Technical Details

Bore Diameter (mm) d Outer Diameter (mm) D Width (mm) B Weight (Kg)
15 42 19 0.158

KZ SERIES : PWTR15 42-2RS PWTR30-2RS PWTR50-2RS

Category Track Roller Bearing

MATERIAL : Chrome Steel SAE52100/100Cr6/GCr15, Stainless Steel 420 and 440

QUALITY : ABEC 1, ABEC3, ABEC5, ABEC7

PWTR track roller bearings are heavy-duty, full complement cylindrical roller bearings with a thick-walled, crowned outer ring, designed to support extremely high radial and axial loads. Unlike stud-type rollers, PWTR bearings have an inner ring for shaft mounting, making them ideal for applications requiring press-fit installation. Equipped with contact seals (2RS) for reliable protection, PWTR bearings are widely used in linear guidance systems, cam drives, and heavy machinery in industries like automation, construction, and material handling.

Applications and industry: Automotive, Food and beverage processing, Packaging, Textile and printing.

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Bearing Number Inner Diameter (d) MM Outer Diameter (D) MM Width (B) MM d1 Width C d2 Dynamic Load Capacity Static Load Capacity Weight (KG)
PWTR15 42-2RS 15 42 19 20 18 20 13900 15200 0.158
PWTR17-2RS 17 40 21 22 20 22 13600 17200 0.147
PWTR1747-2RS 17 47 21 22 20 22 15100 17200 0.22
PWTR20-2RS 20 47 25 27 24 27 23800 30500 0.245
PWTR2052-2RS 20 52 25 27 24 27 26000 34000 0.321
PWTR25-2RS 25 52 25 31 24 31 24600 33000 0.281
PWTR2562-2RS 25 62 25 31 24 31 29000 40500 0.45
PWTR30-2RS 30 62 29 38 28 38 34000 45500 0.465
PWTR3072-2RS 30 72 29 38 28 38 40000 54000 0.697
PWTR35-2RS 35 72 29 44 28 44 38000 54000 0.63
PWTR3580-2RS 35 80 29 44 28 44 42500 64000 0.836
PWTR40-2RS 40 80 32 50.5 30 50.5 43500 61000 0.816
PWTR4090-2RS 40 90 32 50.5 30 50.5 51000 75000 1.129
PWTR45-2RS 45 85 32 55.2 30 55.2 44500 63000 0.883
PWTR45100-2RS 45 100 32 55.2 30 55.2 55000 85000 1.396
PWTR50-2RS 50 90 32 59.8 30 59.8 44500 66000 0.95
PWTR50110-2RS 50 110 32 59.8 30 59.8 58000 94000 1.69