FAG Self-Aligning Ball Bearings
Standards · Basic designs · Tolerances · Bearing clearance · Sealed bearings · Alignment FAG Self-Aligning Ball Bearings
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Self-aligning ball bearings are of the double row type, with a spherical outer ring raceway. Their lf-aligning capability allows them to compen-sate for misalignments, shaft deflections, and housing deformations. Self-aligning ball bearings are available with a cylindrical or with a tapered bore. The bearings are not parable.
政治掮客Standards
Self-aligning ball bearings DIN 630儿童医保卡
Basic designs
Self-aligning ball bearings of ries 12, 13, 22, and 23 are available with cylindrical and tapered bores. Self-aligning ball bearings with a bore taper 1:12 (suffix K) can be mounted either directly on a tapered shaft or on a cylindrical shaft using adapter sleeves (adapter sleeves e page 559). In addition to unaled lf-aligning ball bearings, a basic design with als on both sides (suffix .2RS) ca
n be supplied.
怎样做豆腐乳
Self-aligning ball bearings of ries 112 have an extended inner ring. They are located on the shaft by means of dowel pins which engage in a slot on one side of the inner ring. If a shaft is supported by a pair of lf-aligning ball bearings, the slots must be symmetrically arranged, either on the bearing sides facing each other or on the outboard sides. The bores of ries 112 bearings are ma-chined to J7.
Tolerances
英语六级考试题型
虎的三合The lf-aligning ball bearings of basic design are machined to normal tolerances. Tolerances: radial bearings, page 56.
Bearing clearance
The lf-aligning ball bearings of basic design with a cylindrical bore are machined to clearance group "normal". Bearings with larger radial clear-ance (suffix C3) are available on request. Basic de-signs with a tapered bore have the larger-than-normal radial clearance C3.
Radial clearance: lf-aligning ball bearings, page 76.
Sealed lf-aligning ball bearings
Sealed lf-aligning ball bearings (suffix .2RS) have als on both sides (rubbing als). They are lubricated for life at the manufacturer's plant. For the performance of aled bearings at high tem-peratures, e page 86; the lower temperature lim-it is –30 °C. See page 248 for speed suitability.
赏花的诗句Alignment
Self-aligning ball bearings can compensate for a misalignment of approx. 4°out of the centre posi-tion; aled lf-aligning ball bearings up to 1.5°.南昌白糖糕
