| 詢價 | 基本尺寸 mm |
基本額定負荷 kN |
疲勞負荷極限 Pu |
額定轉速 r/min |
質量標準保持架 | 型號 | 尺寸 mm |
擋肩及倒角尺寸 mm |
計算系數 | 角圈 | |||||||||||||||||||
| d | D | B | 動態 C | 靜態 Co | 參考轉速 | 極限轉速 | 標準保持架 | 其它保持架1) | d | d1 ～ |
D1 ～ |
F,E | r1,2 最小 |
r3,4 最小 |
s1) | da 最小 |
da 最大 |
db,Da 最小 |
Da 最大 |
ra 最大 |
rb 最大 |
kr | 型號 | 質量 | 尺寸B1 | 尺寸B2 | |||
|
?90 | 190 | 43 | 365 | 360 | 43 | 3800 | 4500 | 5.45 | *NU318ECP | J M ML |
90 | 124 | 162 | 113.5 | 3 | 3 | 2.5 | 104 | 110 | 116 | 176 | 2.5 | 2.5 | 0.15 | HJ318EC | 0.6 | 12 | 18.5 |
|
90 | 190 | 43 | 365 | 360 | 43 | 3800 | 4500 | 5.55 | *NJ318ECP | J M ML |
90 | 124 | 162 | 113.5 | 3 | 3 | 2.5 | 104 | 110 | 127 | 176 | 2.5 | 2.5 | 0.15 | HJ318EC | 0.6 | 12 | 18.5 |
|
|
90 | 190 | 43 | 365 | 360 | 43 | 3800 | 4500 | 5.65 | *NUP318ECJ | M ML |
90 | 124 | 162 | 113.5 | 3 | 3 | - | 104 | - | 127 | 176 | 2.5 | 2.5 | 0.15 | - | - | - | - |
|
90 | 190 | 43 | 365 | 360 | 43 | 3800 | 4500 | 5.4 | *N318ECP | M | 90 | 124 | - | 169.5 | 3 | 3 | 2.5 | 104 | 166 | 173 | 176 | 2.5 | 2.5 | 0.15 | - | - | - | - |
|
|
90 | 190 | 64 | 500 | 540 | 65.5 | 3800 | 4500 | 8 | *NU2318ECP | J ML |
90 | 124 | 162 | 113.5 | 3 | 3 | 6 | 104 | 110 | 116 | 176 | 2.5 | 2.5 | 0.25 | - | - | - | - |
|
90 | 190 | 64 | 500 | 540 | 65.5 | 3800 | 4500 | 8.15 | *NJ2318ECP | J ML M |
90 | 124 | 162 | 113.5 | 3 | 3 | 6 | 104 | 110 | 127 | 176 | 2.5 | 2.5 | 0.25 | - | - | - | - |
|
|
90 | 190 | 64 | 500 | 540 | 65.5 | 3800 | 4500 | 8.3 | *NUP2318ECP | ML | 90 | 124 | 162 | 113.5 | 3 | 3 | - | 104 | 110 | 127 | 176 | 2.5 | 2.5 | 0.25 | - | - | - | - |
|
90 | 225 | 54 | 380 | 415 | 48 | 3400 | 4000 | 11.5 | NU418 | - | 90 | - | 176 | 123.5 | 4 | 4 | 4.9 | 106 | 120 | 126 | 209 | 3 | 3 | 0.15 | - | - | - | - |
|
|
95 | 145 | 24 | 84.2 | 110 | 13.2 | 5300 | 8000 | 1.4 | NU1019ML | - | 95 | - | 127 | 108 | 1.5 | 1.1 | 3.5 | 101 | 106 | 111 | 138 | 1.5 | 1 | 0.1 | - | - | - | - |
|
95 | 170 | 32 | 255 | 265 | 32.5 | 4300 | 4800 | 2.85 | *NU219ECP | J M ML |
95 | 120 | 149 | 112.5 | 2.1 | 2.1 | 1.7 | 107 | 110 | 115 | 158 | 2 | 2 | 0.15 | HJ219EC | 0.33 | 9 | 14 |
|
|
95 | 170 | 32 | 255 | 265 | 32.5 | 4300 | 4800 | 2.9 | *NJ219ECP | J M ML |
95 | 120 | 149 | 112.5 | 2.1 | 2.1 | 1.7 | 107 | 110 | 123 | 158 | 2 | 2 | 0.15 | HJ219EC | 0.33 | 9 | 14 |
|
95 | 170 | 32 | 255 | 265 | 32.5 | 4300 | 4800 | 3 | *NUP219ECP | ML | 95 | 120 | 149 | 112.5 | 2.1 | 2.1 | - | 107 | - | 123 | 158 | 2 | 2 | 0.15 | - | - | - | - |
|
|
95 | 170 | 32 | 255 | 265 | 32.5 | 4300 | 4800 | 2.85 | *N219ECP | - | 95 | 120 | - | 154.5 | 2.1 | 2.1 | 1.7 | 107 | 152 | 157 | 158 | 2 | 2 | 0.15 | - | - | - | - |
|
95 | 170 | 43 | 325 | 375 | 45.5 | 4300 | 4800 | 3.85 | *NU2219ECP | J M |
95 | - | 149 | 112.5 | 2.1 | 2.1 | 3 | 107 | 110 | 115 | 158 | 2 | 2 | 0.2 | - | - | - | - |
|
|
95 | 170 | 43 | 325 | 375 | 45.5 | 4300 | 4800 | 3.95 | *NJ2219ECP | J M |
95 | 120 | 149 | 112.5 | 2.1 | 2.1 | 3 | 107 | 110 | 123 | 158 | 2 | 2 | 0.2 | - | - | - | - |
|
95 | 170 | 43 | 325 | 375 | 45.5 | 4300 | 4800 | 4 | *NUP2219ECP | - | 95 | 120 | 149 | 112.5 | 2.1 | 2.1 | - | 107 | - | 123 | 158 | 2 | 2 | 0.2 | - | - | - | - |
|
|
95 | 200 | 45 | 390 | 390 | 46.5 | 3600 | 4300 | 6.25 | *NU319ECP | J M ML |
95 | 132 | 170 | 121.5 | 3 | 3 | 2.9 | 109 | 118 | 124 | 186 | 2.5 | 2.5 | 0.15 | HJ319EC | 0.76 | 13 | 20.5 |
|
95 | 200 | 45 | 390 | 390 | 46.5 | 3600 | 4300 | 6.45 | *NJ319ECP | J M ML |
95 | 132 | 170 | 121.5 | 3 | 3 | 2.9 | 109 | 118 | 135 | 186 | 2.5 | 2.5 | 0.15 | HJ319EC | 0.76 | 13 | 20.5 |
|
|
95 | 200 | 45 | 390 | 390 | 46.5 | 3600 | 4300 | 6.25 | *NUP319ECP | M ML |
95 | 132 | 170 | 121.5 | 3 | 3 | - | 109 | - | 135 | 186 | 2.5 | 2.5 | 0.15 | - | - | - | - |
|
95 | 200 | 45 | 390 | 390 | 46.5 | 3600 | 4300 | 6.25 | *N319ECP | M | 95 | 132 | - | 177.5 | 3 | 3 | 2.9 | 109 | 174 | 181 | 186 | 2.5 | 2.5 | 0.15 | - | - | - | - |
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