FF B 187B GEN 联邦规范 圆锥滚子轴承(1993年9月10日)[替代文件见通知1]

ID:41931

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时间:2023-03-16

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上传者:战必胜
FF–B–187B/GEN
10 Se~tember 1993
SUPERSEDING
FF–B–187A July 1, 1960
FEDERAL SPECIFICATION
BEARINGS, ROLLER, TAPERED
This specification is approved by the Administrator,
Federal Supply Service,
General Services Administration,
for the use of all Federal Agencies.
1. SCOPE AND CLASSIFICATION
1.1
S*.
This specification covers tapered roller bearings
for general purpose use that conform to boundary dimensions and
tolerances as defined in American National Standards Institute
(ANSl)/Anti-Friction Bearing Manufacturers Association (AFBMA)
STD 19. These bearings are not intended for use in special
precision applications such as on aircraft, precisian ordnance
or submarine equipment.
1.1.1 Federal specification coverage.
This specification does
not include all types of
tapered roller bearings, but is intended
to cover only those types generally used by the Federal
Government.
1.2 Classification. Bearings, tapered roller furnished shall
be of the following types, as specified (see 6.2.1):
TYPES
Type TS
Type TSF
Type TSS
AMSC N/A
Bearing, roller,
normal angle.
Bearing, roller,
normal angle,
Bearing, roller,
steep angle.
tapered, single row,
tapered, single row,
flanged cup.
tapered, single row,
FSC 3110
DISTRIBUTION STATEMENT A. Approved for public release; distribution is
unlimited.
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