NACHI bearing 21317EXQK

The EXQ-V specifications are available, which have greatly improved impact resistance performance of a stamped steel

cage by applying a special surface heat treatment.

Dimension accuracy and radial internal clearance of the EXQ-V are special

specifications for vibrating applications.

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NACHI Spherical Roller Bearings

 

Main Dimensions (mm) Bearing Number Basic Dynamic

Load Rating

Cr(N)

Basic Static

Load Rating

Cor(N)

Permissible Rotating Speed (min-1)
d D B r (min.) Cylindrical Bore(Note) Tapered Bore Grease Lubrication Oil Lubrication
25 52 18.0 1.0 22205EXQ 22205EXQK 63,000 48,000 11,600 13,700
30 62 20.0 1.0 22206EXQ 22206EXQK 84,500 65,000 9,400 11,600
72 19.0 1.1 21306EXQ 21306EXQK 83,000 62,500 8,800 10,000
35 72 23.0 1.1 22207EXQ 22207EXQK 112,000 88,500 8,300 10,000
80 21.0 1.5 21307EXQ 21307EXQK 96,000 76,000 7,700 8,900
40 80 23.0 1.1 22208EXQ 22208EXQK 126,000 102,000 7,400 8,900
90 23.0 1.5 21308EXQ 21308EXQK 119,000 95,500 6,600 7,900
90 33.0 1.5 22308EXQ 22308EXQK 185,000 151,000 5,800 7,000
45 85 23.0 1.1 22209EXQ 22209EXQK 133,000 110,000 6,600 7,900
100 25.0 1.5 21309EXQ 21309EXQK 150,000 124,000 5,500 6,600
100 36.0 1.5 22309EXQ 22309EXQK 230,000 182,000 5,000 5,900
50 90 23.0 1.1 22210EXQ 22210EXQK 142,000 122,000 6,200 7,500
110 27.0 2.0 21310EXQ 21310EXQK 178,000 151,000 5,000 5,900
110 40.0 2.0 22310EXQ 22310EXQK 280,000 235,000 4,700 5,600
55 100 25.0 1.5 22211EXQ 22211EXQK 171,000 144,000 5,800 7,000
120 29.0 2.0 21311EXQ 21311EXQK 200,000 165,000 5,000 5,900
120 43.0 2.0 22311EXQ 22311EXQK 325,000 263,000 4,200 5,000
60 110 28.0 1.5 22212EXQ 22212EXQK 210,000 179,000 5,300 6,300
130 31.0 2.1 21312EXQ 21312EXQK 238,000 193,000 4,200 5,000
130 46.0 2.1 22312EXQ 22312EXQK 390,000 330,000 4,000 4,700
65 120 31.0 1.5 22213EXQ 22213EXQK 246,000 209,000 4,700 5,600
140 33.0 2.1 21313EXQ 21313EXQK 270,000 232,000 4,000 4,700
140 48.0 2.1 22313EXQ 22313EXQK 415,000 355,000 3,500 4,200
70 125 31.0 1.5 22214EXQ 22214EXQK 257,000 220,000 4,400 5,600
150 35.0 2.1 21314EXQ 21314EXQK 310,000 260,000 3,500 4,200
150 51.0 2.1 22314EXQ 22314EXQK 480,000 415,000 3,300 4,000
75 130 31.0 1.5 22215EXQ 22215EXQK 265,000 234,000 4,400 5,300
160 37.0 2.1 21315EXQ 21315EXQK 340,000 298,000 3,500 4,200
160 55.0 2.1 22315EXQ 22315EXQK 550,000 475,000 3,100 3,800
80 140 33.0 2.0 22216EXQ 22216EXQK 299,000 269,000 4,000 4,700
140 44.4 2.0 23216EXQ 23216EXQK 335,000 335,000 3,600 4,600
170 39.0 2.1 21316EXQ 21316EXQK 380,000 339,000 3,300 4,000
170 58.0 2.1 22316EXQ 22316EXQK 595,000 520,000 2,900 3,600
85 150 36.0 2.0 22217EXQ 22217EXQK 355,000 320,000 3,700 4,500
150 49.2 2.0 23217EXQ 23217EXQK 395,000 405,000 3,500 4,300
180 41.0 3.0 21317EXQ 21317EXQK 415,000 372,000 3,300 4,200
180 60.0 3.0 22317EXQ 22317EXQK 665,000 585,000 2,600 3,400
90 160 40.0 2.0 22218EXQ 22218EXQK 410,000 375,000 3,500 4,200
160 52.4 2.0 23218EXQ 23218EXQK 470,000 482,000 3,400 4,400
190 43.0 3.0 21318EXQ 21318EXQK 460,000 410,000 3,100 3,800
190 64.0 3.0 22318EXQ 22318EXQK 745,000 660,000 2,600 3,200
95 170 43.0 2.1 22219EXQ 22219EXQK 465,000 420,000 3,300 4,000
170 55.6 2.1 23219EXQ 23219EXQK 500,000 510,000 3,100 3,800
200 45.0 3.0 21319EXQ 21319EXQK 500,000 461,000 3,000 3,600
200 67.0 3.0 22319EXQ 22319EXQK 815,000 725,000 2,400 3,000

CMTG BEARING CO.,LIMITED.  has been engaged in bearing industry for many years, we provide a wide selections of brands, including FAG bearingSKF bearing,NSK bearing,Nachi bearing, TIMKEN bearing, THK Linear Guide and Linear Block …ect.

Bearing typies including standard bearing and non-standard bearings, linear bearings, automotive bearings, large bearings, railway bearings,spherical plain bearings, high temperature,super-precision bearings, as well as some rare types customized to your need.

Contact us if any bearing in demand . we will check and revert ASAP.

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