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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）
, Y. F' T& u& I/ c# ` ^) |9 @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.1 z" W/ e2 ~1 S' O+ U
Reduce your costs with SPHERE-ROL bearings3 Y2 k \& s9 j8 q3 ` I+ I5 b
Seals 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./ ~5 L# ?" R" k
Dimensionally interchangeable with Unsealed Designs
- s0 _0 i8 P7 S+ R1 A. e2 ?# SThe 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.3 b9 r' N% o: {4 x
Choose from three seal types to fit your application: NYLAPLATE Seals 0 N V- R" D7 K/ }3 z& _
NYLAPLATE High Temperature Seals
, f( v$ T$ ]+ a' {/ zLAMBDA Seals
. _8 O3 {7 {8 }. A# e: e! d* @Series Bore Outside Diameters Sealing Options Feature Options$ A; K! a% n4 `, o" E7 h- r
22200 .5906 - 5.9055"7 u, E" S( r5 z, j
15 - 150mm 1.3780 - 10.6299"* d) I2 E3 R9 K& N1 j7 Q" a; G% K" k
35 - 270mm Unsealed, NYLAPLATE or LAMBDA Tapered Bore Expansion Type, Choice of Diametral Clearance
) F$ z9 K! K- C' k3 w X22300 1.5748 - 3.9370"' e: @- X# e1 h. S
40 - 100mm 3.5433 - 8.4646"
% ^2 M* q" O8 z4 ]90 - 215mm |
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