ijk_catalog.pdf - 第7页
7 Inch BAS I C BE ARI NG DYNAMIC S T A T I C NUMBE R d D B r min C Co (mm/in ch ) (mm/in ch ) (mm/in ch ) (mm/in ch ) (Kg f/ N ) ( Kg f /N ) R5 A 7 .93 8 22 .22 5 7 .14 2 0 .4 340 138 OPEN 0 .31 2 5 0 .87 50 0.2 8 1 2 0 …
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DEEP GROOVE BALL BEARINGS
BASIC
BEARING DYNAMIC STATIC
NUMBER d D B r min C Co
(mm/inch) (mm/inch) (mm/inch) (mm/inch) (Kgf/N) (Kgf/N)
636 6 22 7 0.3 335 140
OPEN/2RS/ZZ 0.2362 0.8661 0.2756 0.012 3280 1370
637 7 26 9 0.3 460 200
OPEN/2RS/ZZ 0.2756 1.0236 0.3543 0.012 4510 1960
638 8 28 9 0.3 460 200
OPEN/2RS/ZZ 0.3150 1.1024 0.3543 0.012 4510 1960
639 9 30 10 0.6 520 230
OPEN/2RS/ZZ 0.3543 1.1811 0.3937 0.024 5100 2250
6300 10 35 11 0.6 825 350
OPEN/2RS/ZZ 0.3937 1.3780 0.4331 0.024 8100 3450
6301 12 37 12 1 990 425
OPEN/2RS/ZZ 0.4724 1.4567 0.4724 0.039 9700 4200
6302 15 42 13 1 1162 555
OPEN/2RS/ZZ 0.5906 1.6535 0.5118 0.039 11400 5450
CHAMFER
Basic Load Ratings
BORE
O.D.
WIDTH
7
Inch
BASIC
BEARING DYNAMIC STATIC
NUMBER d D B r min C Co
(mm/inch) (mm/inch) (mm/inch) (mm/inch) (Kgf/N) (Kgf/N)
R5A 7.938 22.225 7.142 0.4 340 138
OPEN 0.3125 0.8750 0.2812 0.016 3330 1350
R6 9.525 22.225 5.558 0.4 340 138
OPEN 0.3750 0.8750 0.2188 0.016 3330 1350
R8 12.7 28.575 6.35 0.4 520 229
OPEN 0.5000 1.1250 0.2500 0.016 6000 2250
R10 15.875 34.925 7.142 0.8 611 331
OPEN 0.6250 1.3750 0.2812 0.031 6000 3250
R12 19.05 41.275 7.938 0.8 955 510
OPEN 0.7500 1.6250 0.3125 0.031 9360 5000
R5A-2RS 7.938 22.225 7.142 0.4 340 138
0.3125 0.8750 0.2812 0.016 3330 1350
R6-2RS 9.525 22.225 7.142 0.4 340 138
0.3750 0.8750 0.2812 0.016 3330 1350
R8-2RS 12.7 28.575 7.938 0.4 520 229
0.5000 1.1250 0.3125 0.016 5100 2250
R10-2RS 15.875 34.925 8.733 0.8 611 331
0.6250 1.3750 0.3438 0.031 5100 3250
R12-2RS 19.05 41.275 11.112 0.8 955 510
0.7500 1.6250 0.4375 0.031 9400 5000
Basic Load Ratings
BORE
O.D.
WIDTH
CHAMFER
8
Inch
BASIC
BEARING DYNAMIC STATIC
NUMBER d D B r min C Co
(mm/inch) (mm/inch) (mm/inch) (mm/inch) (Kgf/N) (Kgf/N)
1601ZZ 17.462 4.762 6.35 0.4 201 76
0.6875 0.1875 0.2500 0.016 1970 745
1602ZZ 17.462 6.35 6.35 0.4 201 76
0.6875 0.2500 0.2500 0.016 1970 745
1603ZZ 22.225 7.938 7.142 0.5 340 138
0.8750 0.3125 0.2812 0.020 3330 1350
1604ZZ 22.225 9.525 7.142 0.5 340 138
0.8750 0.3750 0.2812 0.020 3330 1350
1605ZZ 23.017 7.938 7.938 0.5 340 138
0.9062 0.3125 0.3125 0.020 3330 1350
1606ZZ 23.017 9.525 7.938 0.5 340 138
0.9062 0.3750 0.3125 0.020 3330 1350
1607ZZ 23.017 11.112 7.938 0.5 328 138
0.9062 0.4375 0.3125 0.020 3220 1350
1614ZZ 28.575 9.525 9.525 0.6 520 241
1.1250 0.3750 0.3750 0.024 5100 2360
1615ZZ 28.575 11.112 9.525 0.6 520 241
1.1250 0.4375 0.3750 0.024 5100 2360
1616ZZ 28.575 12.7 9.525 0.6 520 241
1.1250 0.5000 0.3750 0.024 5100 2360
BORE
O.D.
WIDTH
CHAMFER
Basic Load Ratings