INA KRE90-PP Stud type track rollers are with eccentric collar. Axial guidance is provided by the contact rib and contact washers. They has a three-stage seal comprising plastic axial plain washers with formed lips on both sides of the bearing.

 

Product data of INA KRE90-PP Stud type track rollers  

D：90 mm

de：35 mm

B：100 mm

Mass; 2.032 kg

Nut tightening torque: 450 Nm

Effective dynamic load rating as track roller (radial): 40500 N

Effective static load rating as track roller (radial)：83000 N

Fatigue limit load:11700 N

Speed (with continuous operation and grease lubrication): 1300 rpm

Drive fit lubrication nipple: NIPA3X9,5

 

Catalogue of INA Stud type Track roller series KRE—PP

P/N	D mm	d1 mm	B mm
KRE16-PP	16	9	28
KRE19-PP	19	11	32
KRE22-PP	22	13	36
KRE26-PP	26	13	36
KRE30-PP	30	15	40
KRE32-PP	32	15	40
KRE35-PP	35	20	52
KRE40-PP	40	22	58
KRE47-PP	47	24	66
KRE52-PP	52	24	66
KRE62-PP	62	28	80
KRE72-PP	72	28	80
KRE80-PP	80	35	100
KRE90-PP	90	35	100