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NKXR15 NKXR15Z NKXR 17 NKXR 17 Z NKXR 20

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YRT-Rotary

NX 7 TN 7 4.7 7 0.3 9.6 12 10 0.3 SW 14
NX 7ZTN 7 4.7 7 0.3 9.6 12 10 0.3 – – – – SW 14
NX 10 10 4.7 10 0.3 14.6 17 10 0.3 6 10 10 IR 6x10x10 IS1 SW 19
NX 10 Z 10 4.7 10 0.3 14.6 17 10 0.3 6 10 10 IR 6x10x10 IS1 SW 19
NX 12 12 4.7 12 0.3 16.6 19 10 0.3 8 12 10 IR 8x12x10 IS1 SW 21
NX 12 Z 12 4.7 12 0.3 16.6 19 10 0.3 8 12 10 IR 8x12x10 IS1 SW 21
NX 15 15 8 15 0.3 19 22 12.2 0.3 12 15 16 IR 12×15 x16 SW 24
NX 15 Z 15 8 15 0.3 19 22 12.2 0.3 12 15 16 IR 12×15 x16 SW 24
NX 17 17 8 17 0.3 21 24 12.2 0.3 14 17 17 IR 14×17 x17 SW 26
NX 17 Z 17 8 17 0.3 21 24 12.2 0.3 14 17 17 IR 14×17 x17 SW 26
NX 20 20 8 20 0.3 25 28 12.2 0.3 17 20 16 IR 17×20 x16 SW 30
NX 20 Z 20 8 20 0.3 25 28 12.2 0.3 17 20 16 IR 17×20 x16 SW 30
NX 25 25 8 25 0.3 31.6 35 14.2 0.3 20 25 16 IR 20x25x16 IS1 SW 37
NX 25 Z 25 8 25 0.3 31.6 35 14.2 0.3 20 25 16 IR 20x25x16 IS1 SW 37
NX 30 30 10 30 0.3 36.5 40 14.2 0.3 25 30 20 IR 25×30 x20 SW 42
NX 30 Z 30 10 30 0.3 36.5 40 14.2 0.3 25 30 20 IR 25×30 x20 SW 42
NX 35 35 10 35 0.3 40.5 45 14.2 0.3 30 35 20 IR 30×35 x20 SW 47
NX 35 Z 35 10 35 0.3 40.5 45 14.2 0.3 30 35 20 IR 30×35 x20 SW 47
Designation F w C1 C2 d D1 D2 r1,2  min. da  min. ra  max. rb  max. di F Bi
mm mm mm
–
NKX10TN 10 9 6.5 10 24.1 0.3 19.7 0.3 0.3 7 10 16
NKX10ZTN 10 9 6.5 10 – 25.2 0.3 19.7 0.3 0.3 7 10 16
NKX 12 12 9 6.5 12 26.1 – 0.3 21.7 0.3 0.3 9 12 16
NKX12Z 12 9 6.5 12 – 27.2 0.3 21.7 0.3 0.3 9 12 16
NKX 15 15 9 6.5 15 28.1 – 0.3 23.7 0.3 0.3 12 15 16
NKX15Z 15 9 6.5 15 – 29.2 0.3 23.7 0.3 0.3 12 15 16
NKX 17 17 9 8 17 30.1 – 0.3 25.7 0.3 0.3 14 17 17
NKX17Z 17 9 8 17 – 31.2 0.3 25.7 0.3 0.3 14 17 17
NKX 20 20 10 10.5 20 35.1 – 0.3 30.7 0.3 0.3 17 20 20
NKX20Z 20 10 10.5 20 – 36.2 0.3 30.7 0.3 0.3 17 20 20
NKX 25 25 11 9.5 25 42.1 – 0.6 37.7 0.6 0.3 20 25 20
NKX25Z 25 11 9.5 25 – 43.2 0.6 37.7 0.6 0.3 20 25 20
NKX 30 30 11 9.5 30 47.1 – 0.6 42.7 0.6 0.3 25 30 20
NKX30Z 30 11 9.5 30 – 48.2 0.6 42.7 0.6 0.3 25 30 20
NKX 35 35 12 9 35 52.1 – 0.6 47.7 0.6 0.3 30 35 20
NKX35Z 35 12 9 35 – 53.2 0.6 47.7 0.6 0.3 30 35 20
NKX 40 40 13 10 40 60.1 – 0.6 55.7 0.6 0.3 35 40 20
NKX40Z 40 13 10 40 – 61.2 0.6 55.7 0.6 0.3 35 40 20
NKX 45 45 14 9 45 65.2 – 0.6 60.5 0.6 0.3 40 45 20
NKX45Z 45 14 9 45 – 66.5 0.6 60.5 0.6 0.3 40 45 20
NKX 50 50 14 10 50 70.2 – 0.6 65.5 0.6 0.6 45 50 25
NKX50Z 50 14 10 50 – 71.5 0.6 65.5 0.6 0.6 45 50 25
NKX 60 60 17 12 60 85.2 – 1 80.5 1 1 50 60 25
NKX60Z 60 17 12 60 – 86.5 1 80.5 1 1 50 60 25
NKX 70 70 18 11 70 95.2 – 1 90.5 1 1 60 70 25
NKX70Z 70 18 11 70 – 96.5 1 90.5 1 1 60 70 25
Designation F w C1 C2 d D1 D2 r1,2  min. da  min. ra  max. rb  max. di F Bi
mm mm mm
–
NKXR15 15 9 6.5 15 28.1 – 0.3 23.7 0.3 0.3 12 15 16
NKXR15Z 15 9 6.5 15 – 29.2 0.3 23.7 0.3 0.3 12 15 16
NKXR 17 17 9 8 17 30.1 – 0.3 25.7 0.3 0.3 14 17 17
NKXR 17 Z 17 9 8 17 – 31.2 0.3 25.7 0.3 0.3 14 17 17
NKXR 20 20 10 10.5 20 35.1 – 0.3 30.7 0.3 0.3 17 20 20
NKXR 20 Z 20 10 10.5 20 – 36.2 0.3 30.7 0.3 0.3 17 20 20
NKXR 25 25 11 9.5 25 42.1 – 0.6 37.7 0.6 0.3 20 25 20
NKXR 25 Z 25 11 9.5 25 – 43.2 0.6 37.7 0.6 0.3 20 25 20
NKXR 30 30 11 9.5 30 47.1 – 0.6 42.7 0.6 0.3 25 30 20
NKXR 30 Z 30 11 9.5 30 – 48.2 0.6 42.7 0.6 0.3 25 30 20
NKXR 35 35 12 9 35 52.1 – 0.6 47.7 0.6 0.3 30 35 20
NKXR 35 Z 35 12 9 35 – 53.2 0.6 47.7 0.6 0.3 30 35 20
NKXR 40 40 13 10 40 60.1 – 0.6 55.7 0.6 0.3 35 40 20
NKXR 40 Z 40 13 10 40 – 61.2 0.6 55.7 0.6 0.3 35 40 20
NKXR 45 45 14 9 45 65.2 – 0.6 60.6 0.6 0.3 40 45 20
NKXR 45 Z 45 14 9 45 – 71.5 0.6 60.6 0.6 0.3 40 45 20
NKXR 50 50 14 10 50 70.2 – 0.6 65.5 0.6 0.6 45 50 25
NKXR 50 Z 50 14 10 50 – 71.5 0.6 65.5 0.6 0.6 45 50 25

We Are Exporters Of Bearings, Selling High Quality Bearings,
Made In

China, If You Have Bearing Requirements, Please Ask Us For An

Inquiry.Sales@needbearings.com

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