Annular Ball Bearing

Model / MPN: E1251A | NSN: 3110-00-227-3409

A cylindrical device in which the inner or outer ring turns upon a single or double row of hardened balls which roll easily between the two rings, thus minimizing friction. For items with faces specially ground for duplex mounting see bearing, ball, duplex. Excludes bearing, ball, airframe.

Product Details

NATO Stock Number

3110-00-227-3409

Sold in multiples of

1 EA

DEMIL

Overall Width

42.0 millimeters

Bore Diameter

170.00 millimeters

Overall Outside Diameter

265.00 millimeters

Surface Finish

Ground

Retainer Fabrication Method

Machined

Load Direction

Angular

Bore Shape

Straight

Contact Angle

25.0 degrees

Material

Copper alloy retainer

Material

Nickel alloy outer ring

Material

Nickel alloy inner ring

Style Designator

Counterbored outer ring, non-separable

1251A Series Parts

Pricing and Availability

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E1251A Cross Reference

SST1S6713-1286735PC1
T1-6713-1286735REVAPC1
3968-14REVAPC1
E1251A