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 CYR 1 S CR Crowned & Flat Yoke Rollers	350 mm	Split Cylindrical Ho	125 mm	2 x M24
INA NUTR 50 110 Crowned & Flat Yoke Rollers	3-7/16 in	2-3/8 in	Four-Bolt Plummer Bl	5.3 in
McGill BCYR 3/4 S Crowned & Flat Yoke Rollers	6.2500 in	0.28	0.130 in	5.79 in
INA NATR10-X-PP Crowned & Flat Yoke Rollers	3.69 in	0.0067	4.29	86600 lb
RBC Y60L Crowned & Flat Yoke Rollers	43 mm	266000 N	EM	106.000 mm
INA NATR15-X-PP Crowned & Flat Yoke Rollers	=Bearings1_Inside Ri	25.40 mm	24.6 mm	158.00 mm
McGill CCYR 7/8 S Crowned & Flat Yoke Rollers	C3	28.000 mm	2.000 mm	6100 rpm
RBC Y128L Crowned & Flat Yoke Rollers	75.000 mm	10100 N	METRIC	20800 N
McGill CCYR 4 S Crowned & Flat Yoke Rollers	4.060 in	0.0030	4 in	QMFX20J400SB
INA LR608-2RSR Crowned & Flat Yoke Rollers	2.39	0.06 in	0.42	1.39
INA NA22/8-2RSR Crowned & Flat Yoke Rollers	21.000 mm	-4.1 mm	61.98 mm	89.92 mm
INA NATR12-X-PP Crowned & Flat Yoke Rollers	1 15/16 in	MB11	M55x2	45.00 mm