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Needle Retainer Assembly (K, K***ZW, K***D, K***ZWD) Series
Jan 29, 2017


Product Detail

Basic Info
  • Model NO.:KZK22X28X13,KNL40X60X30,KBK14X18X20

  • Trademark:ZWZD, SKF, NTN

  • Origin:China

  • HS Code:84824000

Product Description
Needle Roller Bearings.
Features and choice range
NA49 RNA49 NA69 RNA69 NKIS NKS NKI NK NAO RNAO NA49/2RS RNA49/2RS NAV40 NAV40 NAV49 RNAV49

Combined Needle Roller Bearings. Features and choice range

NKIA NKIB NX; NX/Z NKX; NKX/Z NKXR; NKXR/Z ZARN, ZARN/L ZARF, ZARF/L
Shaft  Bearing Designation  Mass  Boundary Dimensions     
Diameter           
      Approx  Fw  Ew  Bc     
mm  Current  Original Code  mm     
19.051 KNL19.051X28.588X36.75  64903 70 19.051 28.588 36.75    
19.051 KNL19.051X28.588X43.25  64904 80 19.051 28.588 43.25    
20 KNL20X30.2X18  64704 40 20 30.2 18    
20.612 KNL20.612X33.325X35  864904 96 20.612 33.325 35    
20.638 KNL20.638X33.338X36.75  64705 92 20.638 33.338 36.75    
25 KNL25X38X24.7  64805 82 25 38 24.7    
25.4 KNL25.4X41.2X60.4  64905 265 25.4 41.2 60.4    
27.71 KNL27.7X42.825X44.1  64906 183 27.71 42.825 44.1    
28.575 KNL28.575X41.275X34.925  64806 122 28.575 41.275 34.925    
28.578 KNL28.578X41.275X40  94626 155 28.578 41.275 40    
29.975 KNL29.975X42X44.1  64706 160 29.975 42 44.1    
29.975 KNL29.975X42X31  9148/30  81 29.975 42 31    
31.75 KNL31.75X44.45X31.75  864807 115.8 31.75 44.45 31.75    
31.9 KNL31.9X41.46X32  31.9X41.46X32  95 31.9 41.46 32    
32 KNL32X50X45  30643/32  272 32 50 45    
32 KNL32X52X49  64907 329 32 52 49    
37.96 KNL37.96X53.9X36  37.96X53.9X36  208.3 37.96 53.9 36    
40 KNL40X60X30  10643/40  248 40 60 30    
52.412 KNL52.412X71.425X42.3  864911 441 52.412 71.425 42.3    
65 KNL65X89X58.9  864913 943 65 89 58.9    
74 KNL74X106X57.9  864915 1563 74 106 57.9    
                 
Shaft Diameter  Bearing Designation    Mass   Approx    Boundary Dimensions    Basic Load Rating 
Current    Original Code  Fw  Ew  Bc  Cr Dynamic  Cor Static 
mm  mm 
22 KZK22X28X13    15 22 28 13 11900 16500
KZK22X28X14    16 22 28 14 12600 16800
KZK22X28X15  29242/22  16.7 22 28 15 13500 18500
KZK22X28X16  29243/22K  18 22 28 16 14400 20100
KZK22X29X15    15.2 22 29 15 17800 21800
KZK22X29X16  19244/22  19 22 29 16 17800 21800
KZK22X30X16  SZ-432  25.7 22 30 16 18700 22300
23 KZK23X29X13    12 23 29 13 10000 11300
KZK23X30X14    19.4 23 30 14 9350 10100
KZK23X30X16    22 23 30 16 9780 11800
KZK23.1X28.1X14  29242/23.1  12.9 23.1 28.1 14 10600 15800
24 KZK24X30X15    17 24 30 15 11200 13700
KZK24X30X16    18 24 30 16 11200 13700
25 KZK25X30X28  69245/25  24 25 30 28 13300 15200
KZK25X31X12  19243/25K  16 25 31 12 8700 8800
KZK25X31X17  39243/25  23 25 31 17 9200 9750
KZK25X31X20  49243/25  26 25 31 20 9700 10600
KZK25X32X16  19244/25  22.7 25 32 16 18200 23100
KZK25.1X30.1X14    14.1 25.1 30.1 14 13700 19000
26 KZK26X34X16  9248/26  25 26 34 16 11700 17500
28 KZK28X33X14    15.7 28 33 14 13200 21900
KZK28X34X14    20 28 34 14 16500 20700
KZK28X35X15    25 28 35 15 18000 22000
KZK28X35X16  19243/28  27 28 35 16 18900 23000
KZK28X36X16    29.1 28 36 16 19500 27000
KZK28X38X13.6    40 28 38 13.6 17300 20300
30 KZK30X36X16    28.5 30 36 16 18900 22800
KZK30X37X16  19243/30  29 30 37 16 21500 30500
KZK30X38X16    34.4 30 38 16 22700 32600
KZK30X38X18    38.8 30 38 18 26200 39600
32 KZK32X40X22  19244/32K  50 32 40 22 27800 39300
KZK32X42X20    54 32 42 20 29000 41000
35 KZK35X42X20  29243/35  10 35 42 20 26000 40200
38 KZK38X46X20  19244/38  50 38 46 20 31100 43000
40 KZK40X48X17    50 40 48 17 29000 39000
KZK40X48X20  19244/40  54 40 48 20 32500 51000
                 
  Shaft Diameter    Bearing Designation  Mass   Approx    Boundary Dimensions    Basic Load Rating 
  Current  Original Code  Fw  Ew  Bc  Cr Dynamic  Cor Static 
mm  mm 
14 KBK14X18X15  49241/14  8.3 14 18 15 7600 8990
KBK14X18X16.5    9.6 14 18 16.5 8800 9700
KBK14X18X17  59241/14  10.1 14 18 17 8900 9800
KBK14X18X20  69241/14  12 14 18 20 9000 10100
KBK14X18X21    13 14 18 21 10500 12400
KBK14X18X22    14 14 18 22 11100 13100
KBK14X19X17  49241/14K  10.3 14 19 17 11100 13100
15 KBK15X19X10  29241/15Y  5 15 19 10 6500 8600
KBK15X19X18    11 15 19 18 9900 11300
KBK15X19X19    12 15 19 19 10100 12800
KBK15X19X20  69241/15  12.9 15 19 20 11300 15500
KBK15X20X24  SZ-433  18.6 15 20 24 14100 20000
16 KBK16X20X19    12 16 20 19 11700 16800
KBK16X20X20  69241/16Y  13.4 16 20 20 12900 17600
KBK16X20X21    14 16 20 21 12900 17600
KBK16X20X22    15 16 20 22 13000 18700
KBK16X21X19  59242/16  16 16 21 19 13000 18700
17.5 KBK17.5X22X16    9.3 17.5 22 16 11000 16300
18 KBK18X22X22    16.9 18 22 22 11500 17700
KBK18X22X23.5    18 18 22 23.5 11900 19000
KBK18X22X24    18.4 18 22 24 12000 20000
KBK18X22X25    19.1 18 22 25 12700 20100
KBK18X23X21    18 18 23 21 9900 10100
KBK18X23X23  69242/18  20 18 23 23 10500 12000
KBK18X24X20  49243/18  20 18 24 20 20000 25000
20 KBK20X24X30    22.1 20 24 30 14900 25500
KBK20X25X22    19.5 20 25 22 15200 22300
KBK20X25X25    23 20 25 25 17100 24000
 


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