NTN Spherical Roller Bearings w/ Standard Bore , 22348B Attachment Riveter 1 104 68 4500 5300

1 104 68 4500 5300 13

Backward error (µm)

the power of the motor is efficiently transmitted to the blade

1 7500 　 17 0

①Bearing type NU : Single-row cylindrical roller bearings

NTN Spherical Roller Bearings w/ Standard Bore , 22348B Attachment Riveter 1 104 68 4500 5300Item # d D B r Static Load Rating Dynamic Load Rating 22348B 9. 4488 in 240. 000 mm 19. 6850 in 500. 000 mm 6. 1024 in 155. 000 mm 0. 1969 in 5. 000 mm 920000 lbf 4100000 N 4100. 00 kN 610000 lbf 2720000 N 2720. 00 kN 1. Design features and characteristics Spherical roller bearings consist of an outer ring having a continuous spherical raceway and two rows of barrel shaped rollers guided by an inner ring with two raceways. (Refer to Fig. 1) This