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 S Crowned & Flat Yoke Rollers	Split Cylindrical Ho	4 x M30	10.0 in	2.5 in
RBC SRF30 Crowned & Flat Yoke Rollers	11000 rpm	42.0000 mm	15100 N	11000 rpm
RBC Y32L Crowned & Flat Yoke Rollers	18.288 mm	13685A	15100 lbf	0.4
McGill MCYR 17 S Crowned & Flat Yoke Rollers	22215	Mounted Bearing	3.14	2400 rpm
INA NATR12-PP Crowned & Flat Yoke Rollers	0.0946	6.19 lb	9370 lbf	Stamped Steel
INA NATV15-PP Crowned & Flat Yoke Rollers	EE720128	Imperial	193000 lbf	14.13 in
McGill CCYR 1 1/8 S Crowned & Flat Yoke Rollers	110.0000 mm	Without Accessories	27.00 mm	5200 rpm
INA NATR15-PP Crowned & Flat Yoke Rollers	15.0 in	3.6 in	13.1 in	95993 lbf
McGill CYR 3 1/4 S Crowned & Flat Yoke Rollers	36200 N	12600 rpm	140 mm	25200 rpm
McGill CYR 1 1/8 Crowned & Flat Yoke Rollers	3.14 in	31400 lb	0.050 in	5.38 in
McGill MCYR 12 S Crowned & Flat Yoke Rollers	29.500 mm	95	31.000 mm	Stamped Steel
RBC SRF35 Crowned & Flat Yoke Rollers	0.130 in	72000C	72500	0.81