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NJ1020G1 - NTN

NJ1020G1

In the cylindrical roller bearing range, the single row roller bearing withstands high radial loads. The standard ISO ranges (NU, N, NJ, NF, NUP, NH, RNU, HJ) are available with different types of cage, bore diameters, shoulder rings.

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Technical datasheet

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Specs

PRODUCT DIMENSIONS

Internal diameter (d) 100 mm
External diameter (D) 150 mm
Bearing/Inner ring width (B) 24 mm
Upper roller diameter E 137 mm
Under roller diameter F 113 mm
d1 117,8 mm
Min fillet radius rNs 1,1 mm
Min fillet radius (rs) 1,5 mm
Radial clearance class CN
Brand NTN
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PRODUCT PERFORMANCE

Dynamic load (C) 103 kN
Static load (C0) 126 kN
Fatigue limit load (Cu) 14,4 kN
Nlim (oil) 5400 tr/min
Nlim (grease) 4600 tr/min

ABUTMENT

Min shoulder diameter IR (da min) 106,5 mm
Max shoulder diameter OR (Da max) 142 mm
Min shoulder diameter small face Db min 139 mm
Max fillet radius ra max 1,5 mm
Maxi fillet radius r1a 1 mm
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