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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）
. J5 E& J9 N" c7 z' KInvented 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.' A% O! a. M$ V, f8 e8 x9 Y6 H
Reduce your costs with SPHERE-ROL bearings
& v# I5 V$ T, P9 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.1 X, X. }; r$ J: Y0 Q
Dimensionally interchangeable with Unsealed Designs
. Q& E2 l5 C+ X4 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.* x3 E% z! W6 W# y3 s% E
Choose from three seal types to fit your application: NYLAPLATE Seals 2 Z4 i7 W* f8 g m, N
NYLAPLATE High Temperature Seals" B- P) q; T$ e" c1 k( B9 A
LAMBDA Seals
! _0 }0 O% I% l$ q6 o, Q+ SSeries Bore Outside Diameters Sealing Options Feature Options5 m: V, S/ O5 G7 n
22200 .5906 - 5.9055"" {3 @% g2 J% \) b
15 - 150mm 1.3780 - 10.6299"+ k) v1 }3 O" ?/ y
35 - 270mm Unsealed, NYLAPLATE or LAMBDA Tapered Bore Expansion Type, Choice of Diametral Clearance
$ V2 Q! l9 R, j( M9 L22300 1.5748 - 3.9370"1 Y+ y- p; |/ L, s R7 T- y% k
40 - 100mm 3.5433 - 8.4646"! y7 i n# y9 {4 A
90 - 215mm |
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