PWTR PWTR15 42-2RS

Technical Details

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

PWTR15 42-2RS PWTR30-2RS PWTR50-2RS

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