| 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 | |||
|
?25 | 52 | 18 | 34.1 | 34 | 4.25 | 14000 | 16000 | 0.17 | NU2205ECP | ML | 25 | 34.7 | 43.8 | 31.5 | 1 | 0.6 | 1.8 | 29.2 | 30 | 33 | 46.4 | 1 | 0.6 | 0.2 | HJ2205EC | 0.014 | 3 | 6.5 |
|
25 | 52 | 18 | 34.1 | 34 | 4.25 | 14000 | 16000 | 0.18 | NJ2205ECP | ML | 25 | 34.7 | 43.8 | 31.5 | 1 | 0.6 | 1.8 | 30 | 30 | 36 | 46.4 | 1 | 0.6 | 0.2 | HJ2205EC | 0.014 | 3 | 6.5 |
|
|
25 | 52 | 18 | 34.1 | 34 | 4.25 | 14000 | 16000 | 0.17 | NUP2205ECP | ML | 25 | 34.7 | 43.8 | 31.5 | 1 | 0.6 | - | 30.6 | - | 36 | 46.4 | 1 | 0.6 | 0.2 | - | - | - | - |
|
25 | 62 | 17 | 46.5 | 36.5 | 4.55 | 12000 | 15000 | 0.28 | *NU305ECP | J ML |
25 | 38.1 | 50.7 | 34 | 1.1 | 1.1 | 1.3 | 32 | 32 | 36 | 55 | 1 | 1 | 0.15 | HJ305EC | 0.023 | 4 | 7 |
|
|
25 | 62 | 17 | 46.5 | 36.5 | 4.55 | 12000 | 15000 | 0.29 | *NJ305ECP | J ML |
25 | 38.1 | 50.7 | 34 | 1.1 | 1.1 | 1.3 | 32 | 32 | 40 | 55 | 1 | 1 | 0.15 | HJ305EC | 0.023 | 4 | 7 |
|
25 | 62 | 17 | 46.5 | 36.5 | 4.55 | 12000 | 15000 | 0.25 | *NUP305ECP | J ML |
25 | 38.1 | 50.7 | 34 | 1.1 | 1.1 | - | 32 | - | 40 | 55 | 1 | 1 | 0.15 | - | - | - | - |
|
|
25 | 62 | 17 | 46.5 | 36.5 | 4.55 | 12000 | 15000 | 0.24 | *N305ECP | - | 25 | 38.1 | - | 54 | 1.1 | 1.1 | 1.3 | 32 | 52 | 56 | 55 | 1 | 1 | 0.15 | - | - | - | - |
|
25 | 62 | 24 | 64 | 55 | 6.95 | 12000 | 15000 | 0.38 | *NU2305ECP | J ML |
25 | 38.1 | 50.7 | 34 | 1.1 | 1.1 | 2.3 | 32 | 32 | 36 | 55 | 1 | 1 | 0.25 | HJ2305EC | 0.025 | 4 | 8 |
|
|
25 | 62 | 24 | 64 | 55 | 6.95 | 12000 | 15000 | 0.39 | *NJ2305ECP | ML | 25 | 38.1 | 50.7 | 34 | 1.1 | 1.1 | 2.3 | 32 | 32 | 40 | 55 | 1 | 1 | 0.25 | HJ2305EC | 0.025 | 4 | 8 |
|
25 | 62 | 24 | 64 | 55 | 6.95 | 12000 | 15000 | 0.38 | *NUP2305ECP | ML | 25 | 38.1 | 50.7 | 34 | 1.1 | 1.1 | - | 32 | - | 40 | 55 | 1 | 1 | 0.25 | - | - | - | - |
|
|
30 | 55 | 13 | 17.9 | 17.3 | 1.86 | 14000 | 15000 | 0.12 | NU1006 | - | 30 | - | 45.6 | 36.5 | 1 | 0.6 | 2.1 | 33.2 | 35 | 38 | 50.4 | 1 | 0.6 | 0.1 | - | - | - | - |
|
30 | 62 | 16 | 44 | 36.5 | 4.55 | 13000 | 14000 | 0.23 | *NU206ECP | J ML |
30 | 41.2 | 52.5 | 37.5 | 1 | 0.6 | 1.3 | 34.2 | 36 | 39 | 56.4 | 1 | 0.6 | 0.15 | HJ206EC | 0.025 | 4 | 7 |
|
|
30 | 62 | 16 | 44 | 36.5 | 4.55 | 13000 | 14000 | 0.24 | *NJ206ECP | J ML |
30 | 41.2 | 52.5 | 37.5 | 1 | 0.6 | 1.3 | 35.6 | 36 | 43 | 56.4 | 1 | 0.6 | 0.15 | HJ206EC | 0.025 | 4 | 7 |
|
30 | 62 | 16 | 44 | 36.5 | 4.55 | 13000 | 14000 | 0.22 | *NUP206ECP | ML | 30 | 41.2 | 52.5 | 37.5 | 1 | 0.6 | - | 35.6 | - | 43 | 56.4 | 1 | 0.6 | 0.15 | - | - | - | - |
|
|
30 | 62 | 16 | 44 | 36.5 | 4.55 | 13000 | 14000 | 0.2 | *N206ECP | - | 30 | 41.2 | - | 55.5 | 1 | 0.6 | 1.3 | 35.6 | 54 | 57 | 57.8 | 1 | 0.6 | 0.15 | - | - | - | - |
|
30 | 62 | 20 | 55 | 49 | 6.1 | 13000 | 14000 | 0.26 | *NU2206ECP | J ML |
30 | - | 52.5 | 37.5 | 1 | 0.6 | 1.8 | 34 | 36 | 39 | 57 | 1 | 0.6 | 0.2 | - | - | - | - |
|
|
30 | 62 | 20 | 55 | 49 | 6.1 | 13000 | 14000 | 0.27 | *NJ2206ECP | J ML |
30 | 41.2 | 52.5 | 37.5 | 1 | 0.6 | 1.6 | 34 | 36 | 43 | 57 | 1 | 0.6 | 0.2 | - | - | - | - |
|
30 | 62 | 20 | 55 | 49 | 6.1 | 13000 | 14000 | 0.27 | *NUP2206ECP | ML | 30 | 41.2 | 52.5 | 37.5 | 1 | 0.6 | - | 34 | - | 43 | 57 | 1 | 0.6 | 0.2 | - | - | - | - |
|
|
30 | 72 | 19 | 58.5 | 48 | 6.2 | 11000 | 12000 | 0.4 | *NU306ECP | J M ML |
30 | - | 58.9 | 40.5 | 1.1 | 1.1 | 1.4 | 37 | 39 | 42 | 65 | 1 | 1 | 0.15 | - | - | - | - |
|
30 | 72 | 19 | 58.5 | 48 | 6.2 | 11000 | 12000 | 0.41 | *NJ306ECP | J M ML |
30 | 45 | 58.9 | 40.5 | 1.1 | 1.1 | 1.4 | 37 | 39 | 47 | 65 | 1 | 1 | 0.15 | - | - | - | - |
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