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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）1 \* Q2 s& I. }+ o; _
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.3 ?/ E! V% O. v. s" g7 h- \
Reduce your costs with SPHERE-ROL bearings
3 E& l0 i; D0 g* oSeals 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.* u: C5 _8 Q ?3 \2 O- j2 z
Dimensionally interchangeable with Unsealed Designs
9 n# Q7 |. p: |# ZThe 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.
+ Z! F: v, G$ j9 VChoose from three seal types to fit your application: NYLAPLATE Seals 5 C/ a5 Z! d: ]& K' r
NYLAPLATE High Temperature Seals
* F4 Q1 v F2 C6 L7 ?LAMBDA Seals4 y5 M! `# q0 L6 i, Q. g: _ ?+ r
Series Bore Outside Diameters Sealing Options Feature Options- U4 n* c9 g. [6 {4 o
22200 .5906 - 5.9055"6 ?; Q3 Y+ R/ X* e
15 - 150mm 1.3780 - 10.6299"" C4 g4 v7 t q! ?
35 - 270mm Unsealed, NYLAPLATE or LAMBDA Tapered Bore Expansion Type, Choice of Diametral Clearance
% v" `3 i) K. O3 V* R22300 1.5748 - 3.9370"9 K" ~* [* x" o5 _/ N- G" t
40 - 100mm 3.5433 - 8.4646"0 B/ p$ T9 F0 K8 u( v+ l( N3 x( b
90 - 215mm |
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