Double Row Cylindrical Roller Bearings

NNU49/1000

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  • Double Row Cylindrical Roller Bearings
  • Double Row Cylindrical Roller Bearings

Dimension and Parameters

Bearing NO.
Cylindrical bore :NNU49/1000
Tapered bore :NNU49/1000K
Boundary dimensions(mm)
d :1000
D :1320
B/C :315
r 1.2min :7.5
r3.4min :7.5
Basic load ratings(kN)
Cr :8580
Cor :26000
Limiting speed(rpm)
Speed Ratings :300
Abutment and fillet dimensions(mm)
da max :1096
Da max :1287
ra max :6
rb max :6
Weight (kg)
Refer :1250

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