Crowned & Flat Yoke Rollers

Lubricate rollers through a hole and groove in the inner ring. Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat. Rollers with seal have end seals to protect rolling elements from dirt and contamination.

Crowned rollers have a slight curve, which is invisible to the naked eye, to stay centered on surfaces that are not perfectly aligned and/or not perfectly flat. Rollers with seal have end seals to protect rolling elements from dirt and contamination. For technical drawings and 3-D models, click on a part number.

Bearing Number	Bore Dia	Outer DIa	Width	Size
McGill CCYR 3/4 S Crowned & Flat Yoke Rollers	20.3	82.000 mm	55.12 mm	0.5 mm
RBC SRF45 Crowned & Flat Yoke Rollers	20 mm	52.000 mm	1.100 mm	20000 rpm
INA NUTR17 Crowned & Flat Yoke Rollers	408000 N	180 mm	3300	0.0735
McGill CYR 3 1/2 S Crowned & Flat Yoke Rollers	2630	Stamped Steel	0.3 mm	0.0598
McGill CCYR 1 3/4 S Crowned & Flat Yoke Rollers	7.64 in	2.27	1.7500 in	8.1875 in
RBC SRF45SS Crowned & Flat Yoke Rollers	Split Cylindrical Ho	HSM320BRHRSS	30.0 in	This product line wa
McGill CYR 3 S Crowned & Flat Yoke Rollers	60.325 mm	EE526130	0.39	4.6 mm
McGill CYR 1 7/8 S Crowned & Flat Yoke Rollers	METRIC	Brass	389.000 mm	360.000 mm
McGill CYR 3/4 Crowned & Flat Yoke Rollers	W-40	9.849 in	7.085 in	1:12
McGill CYR 1 1/4 Crowned & Flat Yoke Rollers	55.000 mm	13 mm	30 mm	35.900 mm
McGill CYR 4 S Crowned & Flat Yoke Rollers	4 x M16	3080 rpm	Round Flange	5.8 in
McGill CCYR 1 S Crowned & Flat Yoke Rollers	3.05 in	25500	1.7500 in	2.02