High precision angular contact ball bearings

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High precision specifications are standard. A Robust series of angular contact ball bearings for sustaining axial loads that achieves high-speed and high rigidity performance. The BTR series has a contact angle of 40° that features both high thrust rigidity and low heat generation properties.Angular contact ball bearings Available in a wide selection of designs and materials – including four ISO dimension series in numerous executions – these bearings can be incorporated into virtually every application where precision bearings are required.

Precision angular contact ball bearings for spindles and lead screws are the basic components of machine tools. Their performance directly affects the speed, rotation accuracy, rigidity, vibration resistance, noise, temperature rise and thermal deformation of the machine tool, thus affecting the precision and surface quality of the machined parts.

Bearing Number	Bore Dia	Outer DIa	Width	Size
65 mm x 90 mm x 13 mm NTN 7913UCG/GNP42U3G High precision angular contact ball bearings	Inch	No	QA1 PRECISION PROD	0.69" Bore; 0.3
60 mm x 85 mm x 13 mm NTN 7912UCG/GNP42U3G High precision angular contact ball bearings	Roller Bearings	N/A	0080067533654	B04311
65 mm x 90 mm x 13 mm NTN 7913UADG/GNP42U3G High precision angular contact ball bearings	0 Inch \| 0Millimeter	4.7 in	Yes	Cylindrical Roller B
60 mm x 85 mm x 13 mm NTN 7912UADG/GNP42U3G High precision angular contact ball bearings	Mounted Units &	DODGE	ABB MOTORS AND MECHA	0782476478124
55 mm x 80 mm x 13 mm NTN 7911UCG/GNP42U3G High precision angular contact ball bearings	Ball Bearing	ABEC 1 \| ISO P0	0	C3-Loose
50 mm x 72 mm x 12 mm NTN 7910UCG/GNP42U3G High precision angular contact ball bearings	0	N/A	NTN	M06110
55 mm x 80 mm x 13 mm NTN 7911UADG/GNP42U3G High precision angular contact ball bearings	M06288	Mounted Units &	TIMKEN	0.0
50 mm x 72 mm x 12 mm NTN 7910UADG/GNP42U3G High precision angular contact ball bearings	0 Inch \| 0 Millimete	L860049A-2	Inch	Standard
45 mm x 68 mm x 12 mm NTN 7909UCG/GNP42U3G High precision angular contact ball bearings	31171502	Precision Ball Beari	Metric	N/A
45 mm x 68 mm x 12 mm NTN 7909UADG/GNP42U3G High precision angular contact ball bearings	4012801009560	N/A	0.0	0.15
40 mm x 62 mm x 12 mm NTN 7908UCG/GNP42U3G High precision angular contact ball bearings	Ball Bearings	N/A	B00234	0.0
40 mm x 62 mm x 12 mm NTN 7908UADG/GNP42U3G High precision angular contact ball bearings	Self Centering	Nylon	6500 rpm	Round