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Radial Needle Roller and Cage Assemblies(K,K...ZW,K...D,K...ZWD series )

Radial Needle Roller and Cage Assemblies(K,K...ZW,K...D,K...ZWD series )

we manufacture various kinds of Rod end,Heim Joint, needle roller bearings, thrust bearings, automotive bearings, 

low noise deep groove ball bearing and non-s tandard bearing for racing car,motorsport, ATV, quad bike, buggy or

 trikesmotors, lawnmower,oil drillings, automobiles, water pump, power tools,

 large-size agricultural machines and mining machines etc.

 We can take you higher quality products, competitive price and good service.

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Shaft diameter BearingDesignation Mass Approx Boundary Dimensions Basic Load Rating  Limiting Speed
Current Orignal Code Fw Ew Bc Cr Dynamic Cor Static Oil
mm g mm N rpm
5 K5X8X8 TN 29241/5 0.7 5 8 8 2300 1880 37000
K5X8X10 TN 39241/5 0.9 5 8 10 2800 2450 37000
6 K6X9X8 TN 29241/6 0.8 6 9 8 2560 2240 35000
K6X9X10 TN 39241/6 1 6 9 10 3300 3100 35000
K6X10X13 TN 49241/6 1.3 6 10 13 3500 2800 33000
7 K7X10X8 TN 27241/7 0.9 7 10 8 2750 2550 32000
K7X10X10 TN 39241/7 1.1 7 10 10 3350 3400 32000
8 K8X11X8 TN 29241/8 1.1 8 11 8 3000 2900 30000
K8X11X10 TN 39241/8 1.7 8 11 10 3830 3950 30000
K8X11X13 49241/8 1.8 8 11 13 5000 5700 30000
K8X12X10 TN 29242/8 1.3 8 12 10 4900 4600 30000
9 K9X12X10 TN 39241/9 1.5 9 12 10 4200 4700 30000
K9X12X13 TN 49241/9 1.9 9 12 13 5500 6700 30000
10 K10X13X10 TN 39241/10 1.6 10 13 10 4500 5250 27000
K10X13X13TN 39241/10 2.1 10 13 13 6000 7600 27000
K10X13X16TN   2.2 10 13 16 6300 7800 27000
K10X14X10TN 29242/10 2.9 10 14 10 7000 7900 27000
K10X14X13TN 39242/10 4.3 10 14 13 8000 9100 26000
K10X16X12TN 19244/10 3.7 10 16 12 7000 9300 27000
12 K12X15X9 TN   2.7 12 15 9 4120 5210 25000
K12X15X10 TN 39241/12 1.9 12 15 10 4320 5730 25000
K12X15X13 TN 49241/12 2.4 12 15 13 6000 8100 25000
K12X16X8 TN 19242/12 2.9 12 16 8 4200 4700 25000
K12X16X10 TN 29242/12 3.4 12 16 10 6000 6900 25000
K12X16X13 TN 39242/12 3.8 12 16 13 7900 9200 25000
K12X17X13 TN 59242/12 4.4 12 17 13 9300 10000 24000
K12X18X12 TN 19244/12 5 12 18 12 9800 8000 25000
K12X15X20 TN K12X15X20 TN 3.8 12 15 20 8200 12000 23000
14 K14X17X10   4 14 17 10 5100 6800 23000
K14X17X17   6.8 14 17 17 9300 14000 23000
K14X18X10 29242/14 4.8 14 18 10 6800 8300 23000
K14X18X13 39242/14 6.3 14 18 13 8100 9800 23000
K14X18X14   6.8 14 18 14 9200 12000 23000
K14X18X15 49242/14 7.3 14 18 15 10000 13000 23000
K14X18X17 59242/14 8.1 14 18 17 10500 13900 23000
K14X20X12 19243/14 8.6 14 20 12 9900 10500 22000
15 K15X18X14   5.3 15 18 14 7500 11000 23000
K15X18X17   6.4 15 18 17 9600 15900 23000
K15X19X10 29242/15 5.1 15 19 10 7200 9000 22000
                 
K15X19X13 39241/15 7 15 19 13 8300 9800 22000
K15X19X17 59241/15 8.8 15 19 17 10300 15000 22000
K15X19X24 ZW 79241/15 10.5 15 19 24 12800 20100 22000
K15X20X13 29242/15 8.9 15 20 13 9700 11000 22000
K15X21X12 19243/15 10 15 21 12 10000 13000 22000
K15X21X15 39242/15 13 15 21 15 13800 16000 22000
K15X21X21   18.2 15 21 21 18000 24000 22000