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K8X11X8TN KOYO NEEDLE ROLLER BEARINGS

KOYO Radial needle roller and cage assemblies have a steel cage that provides both inward and outward retention for the needle rollers. The designs provide maximum cage strength consistent with the inherent high load-ratings of needle roller bearings. Accurate guidance of the needle rollers by the cage bars allows for operation at high speeds. Needle roller and cage assemblies have either one or two rows of needle rollers.

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KOYO NEEDLE ROLLER BEARINGS. SINGLE-ROW, DOUBLE-ROW ASSEMBLIES.

Various part numbers in stock, welcome inquiry. Fast shipment within 2-3 working days.

Shaft
Dia.		 Fw   Ew Assembly
Designation		  Load Ratings
Dynamic Static
 C Co
 mm
in		  mm
in		   mm
in		 kN
Ibf
    3
0.1181		      3
0.1181		     5
0.1969		 K3X5X7TN 1.56
351		 1.29

290
    4
0.1575		      4
0.1575		     7
0.2756		 K4X7X7TN 1.83
411		 1.32
297
    5
0.1969		     5
0.1969		     8
0.315		 K5X8X8TN 2.18

490

 1.71

384
    5
0.1969		     8
0.315		 K5X8X10TN 3.04

683

 2.63
591
    5
0.1969		     9
0.3543		 K5X9X13TN 4.29

964

 3.55
798
    6
0.2362		      6
0.2362		     9
0.3543		 K6X9X8H 3.19
717		 2.90
652
    6
0.2362		     9
0.3543		 K6X9X8TN  2.47
555		 2.07
465
    6
0.2362		     9
0.3543		 K6X9X10TN 3.07
690		 2.74
616
     7
0.2756		     7
0.2756		    10
0.3937		 K7X10X8TN 2.74
616		 2.44
549
    7
0.2756		    10
0.3937		 K7X10X10TN 3.40
764		 3.22
724
    7
0.2756		    11
0.4331		 K7X11X15TN 6.44
1450		 6.24
1400
    8
0.3150		     8
0.315		    11
0.4331		 K8X11X8FV 3.23
726		 3.11
699
    8
0.315		    11
0.4331		 K8X11X8TN  234
526		 2.05
461
    8
0.315		    11

0.4331

 K8X11X10H 4.57
1030		 4.89
1100
     8
0.315		    11
0.4331		 K8X11X10FV 4.01
901		 4.11
924
    8
0.315		    11
0.4331		 K8x11x10TN 3.84
864		 3.91

880
     8

0.315

    11

0.4331

 K8x11x13TN 5.18

1170

 5.75

1290

WHCD Bearing Co.,Ltd is professional bearing supplier, engaged in bearing business with more than eighteen years, export to worldwide countries, as America, European, Middle-East, Southeast Asia …etc. with plenty long-term cooperation customers. WHCD Bearing company will provide professional and prompt solution for customers.Original Quality and Warranted, and Bearing experts team support customer service. Various bearing types for customer choose:  

Bearing Types:
Self-aligning ball bearing
Cylindrical roller bearing
Spherical roller bearing
Tapered roller bearing
Angular contact ball
Needle roller
Deep groove ball bearing
Axial deep groove ball
Pillow block bearing and units
LM/Linear Guide
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