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Ang pinagsamang needle roller bearings na mayroon o walang inner ring ay radial needle roller bearing at isang axial cylindrical roller bearing na may plastic cage. Wala silang inner ring at nangangailangan ng shaft raceway na pinatigas at giniling. Kung ang shaft ay hindi maaaring gamitin bilang rolling bearing raceway, maaaring gamitin ang inner rings na IR sa halip.
Pinagsamang radial/axial bearings:NKXRMga needle roller/axial cylindrical roller bearings na mayroon o walang end cap
Pagtatalaga Pagtatalaga ng Bearing na may takip na pang-retaining Mga Dimensyon (mm) Mga pangunahing rating ng karga
Fw D D1 D2 C C1 C2 dw r radial ehe
pinakamataas pinakamataas minuto dyn. Cr KN estadistika ng Cor KN dyn. Cr KN estadistika ng Cor KN
NKXR15 NKXR15-Z 15 24 28.1 29.2 23 9 6.5 15 0.3 10.7 12.7 14.4 28.5
NKXR17 NKXR17-Z 17 26 30.1 31.2 25 9 8.0 17 0.3 11.9 15 15.9 33.5
NKXR20 NKXR20-Z 20 30 35.1 36.2 30 10 10.5 20 0.3 16.4 23.8 24.9 53
NKXR25 NKXR25-Z 25 37 42.1 43.2 30 11 9.5 25 0.6 18.8 30.5 33.5 76
NKXR30 NKXR30-Z 30 42 47.1 48.2 30 11 9.5 30 0.6 22.6 36 35.5 86
NKXR35 NKXR35-Z 35 47 52.1 53.2 30 12 9.0 35 0.6 24.3 41.5 39 101
NKXR40 NKXR40-Z 40 52 60.1 61.2 32 13 10.0 40 0.6 26 47 56 148
NKXR45 NKXR45-Z 45 58 65.2 66.5 32 14 9 45 0.6 27.5 53 59 163
NKXR50 NKXR50-Z 50 62 70.2 71.5 35 14 10 50 0.6 38 74 61 177