支撑滚轮 >> 公制支撑滚轮轴承RNA..2RS、NA....
 
外径 Outside Diameter 轴承型号与近似重量 Bearing Designation and mass approx 外形尺寸 Borndary Dimensions 基本额定负荷 Basic Load Rating

极限转速

Limiting Speed
无内圈 Without IR 重量 Mass 带内圈 With IR 重量 Mass D d F 注 1 Fw B C E

动 Cr

Dynamic

静 Cor

Static

 作为支承滚轮 脂润滑 Grease
动 Cw 静 Cow
mm g g mm N rpm
19 RNA 22/6.2RS 18 NA 22/6.2RS 22 19 6 10 12 11.8 16 5000 4350 3050 3000 18000
RNA 22/6.2RS X 18 NA 22/6.2RS X 22 19 6 10 12 11.8 16 5000 4350 3900 3700 18000
24 RNA 22/8.2RS 29 NA 22/8.2RS 34 24 8 12 12 11.8 18 5500 5200 4800 4800 14000
RNA 22/8.2RS X 29 NA 22/8.2RS X 34 24 8 12 12 11.8 18 5500 5200 4050 4050 14000
30 RNA 2200.2RS 52 NA 2200.2RS 60 30 10 14 14 13.8 20 7600 8100 7000 8000 11000
RNA 2200.2RS X 52 NA 2200.2RS X 60 30 10 14 14 13.8 20 7600 8100 6500 7050 11000
32 RNA 2201.2RS 57 NA 2201.2RS 67 32 12 16 14 13.8 22 8500 9700 7500 9000 9500
RNA 2201.2RS X 57 NA 2201.2RS X 67 32 12 16 14 13.8 22 8500 9700 7050 8950 9500
35 RNA 2202.2RS 60 NA 2202.2RS 75 35 15 20 14 13.8 26 9600 12000 7600 9600 7000
RNA 2202.2RS X 60 NA 2202.2RS X 75 35 15 20 14 13.8 26 9600 12000 7050 9080 7000
40 RNA 2203.2RS 94 NA 2203.2RS 112 40 17 22 16 15.8 28 12000 16500 9900 13800 6000
RNA 2203.2RS X 94 NA 2203.2RS X 112 40 17 22 16 15.8 28 12000 16500 9090 11800 6000
47 RNA 2204.2 RS 152 NA 2204.2RS 177 47 20 25 18 17.8 33 18500 21900 15200 18300 4600
RNA 2204.2RS X 152 NA 2204.2RS X 177 47 20 25 18 17.8 33 18500 21900 13500 16500 4600
52 RNA 2205.2RS 179 NA 2205.2RS 209 52 25 30 18 17.8 38 20100 26000 15700 20000 3500
RNA 2205.2RS X 179 NA 2205.2RS X 209 52 25 30 18 17.8 38 20100 26000 13500 18900 3500
62 RNA 2206.2RS 284 NA 2206.2RS 324 62 30 35 20 19.8 43 23000 28000 18300 25500 2800
RNA 2206.2RS X 284 NA 2206.2RS X 324 62 30 35 20 19.8 43 23000 28000 17500 23500 2800
72 RNA 2207.2RS 432 NA 2207.2RS 505 72 35 42 23 22.7 50 29800 46300 23000 35500 2200
RNA 2207.2RS X 432 NA 2207.2RS X 505 72 35 42 23 22.7 50 29800 46300 20500 32500 2200
80 RNA 2208.2RS 530 NA 2208.2RS 628 80 40 48 23 22.7 57 38200 57700 27500 40500 1700
RNA 2208.2RS X 530 NA 2208.2RS X 628 80 40 48 23 22.7 57 38200 57700 25000 38000 1700
85 RNA 2209.2RS 545 NA 2209.2RS 655 85 45 52 23 22.7 62 40300 63800 28500 43000 1600
RNA 2209.2RS X 545 NA 2209.2RS X 655 85 45 52 23 22.7 62 40300 63800 26000 41000 1600
90 RNA 2210.2RS 563 NA 2210.2RS 690 90 50 58 23 22.7 68 42100 66000 28000 42500 1300
RNA 2210.2RS X 563 NA 2210.2RS X 690 90 50 58 23 22.7 68 42100 66000 26000 40500 1300

 
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