four row 331077A tapered roller bearing
Old type: 779/347.662S
size:347.662x467.9x260.35 mm
Mass(kg):125
Number of Row: four row
material: Chrome Steel, Bearing Steel ,GCr15
Limiting speeds(r/min): Grease 380; Oil 420
Basic load ratings (KN)
Cr: 2650 KN Basic dynamic load rating, radial
C0r:7540 KN Basic static load rating, radial
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High quality bearing 31077A
Delivery time: 3-15 days
Payment: T/T L/C
Tapered roller bearings use: car front wheel, rear wheel, transmission, differential, pinion shaft, spindle, construction machinery, large-scale agricultural machinery, railway ,water treatment agent, vulcanizing machine, spreader, atomizer, packaging machinery, agriculture, extruder, motors, instrumentation, automotive shock absorbers













