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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）
% o8 z. H% S* N0 sInvented 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.* \* U( P) i: M7 r
Reduce your costs with SPHERE-ROL bearings6 z( l& J9 {0 Q) `7 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.
: W& [4 S5 f. t( zDimensionally interchangeable with Unsealed Designs6 C7 E# y1 ^9 _$ S* ?/ k
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.
& P" W$ H9 S0 A( h! {1 m$ oChoose from three seal types to fit your application: NYLAPLATE Seals & F) n& C. I3 c2 L) @, C0 v1 K
NYLAPLATE High Temperature Seals9 w8 O4 ~- {/ k: J! c
LAMBDA Seals) Q& R0 m7 I: G) q' U2 x
Series Bore Outside Diameters Sealing Options Feature Options
+ Y% k% F. w8 V3 {22200 .5906 - 5.9055"
; U$ }1 J9 k7 c! e9 y' z15 - 150mm 1.3780 - 10.6299"9 x3 e$ f3 C. `* `
35 - 270mm Unsealed, NYLAPLATE or LAMBDA Tapered Bore Expansion Type, Choice of Diametral Clearance3 {" W5 ]: W' _, X
22300 1.5748 - 3.9370"
# Z4 p1 H8 B4 E40 - 100mm 3.5433 - 8.4646"
! P+ ]7 C7 k. u, F/ F2 D6 H90 - 215mm |
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