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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）# p. i) ^/ Z: P% w
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 Q: G2 z2 Q+ C7 I8 wReduce your costs with SPHERE-ROL bearings0 |4 Y+ ] W5 \( O9 p' [+ \
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.
' ?8 Z' G+ N7 }) E( f! NDimensionally interchangeable with Unsealed Designs [5 Q, B# F4 X& ]) W/ U$ M! e; g
The 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.9 a$ L0 H( I" e3 @9 q! Z
Choose from three seal types to fit your application: NYLAPLATE Seals
) M0 J; d# F5 j# j; T* _NYLAPLATE High Temperature Seals2 V% b$ P) Q7 v# Q
LAMBDA Seals
, f! C2 r% A# OSeries Bore Outside Diameters Sealing Options Feature Options
) i8 m- q2 n6 H22200 .5906 - 5.9055"
: `' e1 V3 b6 V C15 - 150mm 1.3780 - 10.6299"( ~* X4 E7 B) B1 I: p9 b2 }* Y; y. S
35 - 270mm Unsealed, NYLAPLATE or LAMBDA Tapered Bore Expansion Type, Choice of Diametral Clearance5 l4 q+ S# c. {' P% V
22300 1.5748 - 3.9370"
2 [, A/ o/ `" g9 W# x40 - 100mm 3.5433 - 8.4646"8 C9 {( D) ~* A) _
90 - 215mm |
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