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发表于 2006-12-20 16:36:11
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来自： 中国河南郑州
这是美国的轴承相关的说明如下（英文）# N& u. ~9 x7 d' X2 K
Invented by McGill engineers over 30 years ago, SPHERE-ROL bearings utilize a single row of spherical rollers which provide a wide variety of advantages.High capacities, high limiting speeds, longer life under more misalignment and protection from contaminants - All these features allow more design flexibility than typically possible with ordinary two-row designs.8 e: _: C3 v/ z$ m& X' S5 x' r
Reduce your costs with SPHERE-ROL bearings
$ g) l4 H* G. NSeals on SPHERE-ROL bearings extend bearing life by helping keep lubricant in and contaminants out. The result is often a total cost savings: reduced downtime for maintenance and less frequent bearing replacement.& ~) n( j( l' X& o- b7 Z$ y0 F
Dimensionally interchangeable with Unsealed Designs
8 Y6 U; g+ T( C/ Z* d+ B. CThe dimensions of SPHERE-ROL bearings with integral NYLAPLATE seals meet ABMA/ISO specifications. This feature removes the need for special redesigns when changing from competing unsealed bearings.
$ H+ r- D, ?% a% b: {8 I1 C, O" Y5 FChoose from three seal types to fit your application: NYLAPLATE Seals
- [& y( a- W1 ]1 e3 L4 mNYLAPLATE High Temperature Seals1 g2 z7 W* W& B3 K9 ]! W h" n
LAMBDA Seals
1 ]% ^4 W. s. K2 E6 E$ J$ `2 Q3 F; @Series Bore Outside Diameters Sealing Options Feature Options
5 n! ]) ~: w4 {5 h9 K9 |1 Y22200 .5906 - 5.9055"" {6 \% }! p @- C5 Y% l n, o6 Q
15 - 150mm 1.3780 - 10.6299"
+ K6 i# r1 R. y( a l: ?- w35 - 270mm Unsealed, NYLAPLATE or LAMBDA Tapered Bore Expansion Type, Choice of Diametral Clearance, C F2 m0 v0 D. Z+ T% r5 d1 _2 Z
22300 1.5748 - 3.9370"0 s" b+ L. O* l9 {1 c; V h
40 - 100mm 3.5433 - 8.4646"
: \& q: k3 b" k: F9 |2 r1 G& E% a90 - 215mm |
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