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
INA NATR40-PP Crowned & Flat Yoke Rollers	013992081346	1320 rpm	1.0 in	Kevlar Packing Seal
McGill MCYRR 12 S Crowned & Flat Yoke Rollers	Light Series	8-1/4 in	5.9 in	3.8 in
McGill MCYR 30 S Crowned & Flat Yoke Rollers	0 mm	1.49	47.50 mm	6650 lbf
RBC SRF50 Crowned & Flat Yoke Rollers	6000 rpm	C0 (Normal)	5.000 mm	1.6 kN
INA NATV30-PP Crowned & Flat Yoke Rollers	2.14	Stamped Steel	60.96 mm	3.560 mm
INA NUTR3580 Crowned & Flat Yoke Rollers	3400 rpm	4500 rpm	138000 N	80.000 mm
INA NATV25-PP Crowned & Flat Yoke Rollers	30700 N	One Seal	13000 rpm	1.00 mm
McGill CCYR 2 1/4 S Crowned & Flat Yoke Rollers	186233 lbf	Felt Type	16.75 in	6-11/16 in
McGill CYR 1 1/4 S CR Crowned & Flat Yoke Rollers	013992039545	1.0 in	Aluminium Triple Lab	12.0 in
McGill MCYR 20 S Crowned & Flat Yoke Rollers	KML38	210 mm	16 mm	19
INA PWTR17-2RS Crowned & Flat Yoke Rollers	25853 lbf	This product line wa	1213.95 lbf	2 x M16
McGill MCYR 8 S Crowned & Flat Yoke Rollers	2.75 in	4.2500 in	0.083 in	2900 rpm