(dimensions in inches)

Bearing Type - KPxxA

Bore Dia (d) - 0.7500

Outer Dia (D) - 1.6250

Outer Width (Bo) - 0.3750

Inner Width (Bi) - 0.4370

Dynamic Load Rating (Cr) - 5,320

Static Load Rating (Cor) - 8,790

Max. Shaft Shoulder Dia. Inner (Li) - 0.9

Ball Qty - 16

Ball Dia (Dw) - 0.2340

Max. shaft corner radius, or 45 deg. chamfer (ch1) - 0.015

Max. housing corner radius, or 45 deg. chamfer (ch) - 0.032

Material - 52100 Chrome steel or equivalent

The dynamic load rating given is for outer race rotation. The dynamic load rating for inner race rotation is 5980 pounds.

The static thrust load rating is 3900 pounds.

The bore diameter tolerance is +.0000 / -.0005".

The outside diameter tolerance is +.0000" / -.0005".

The tolerance for the inner race width and the outer race width is +.000" / -.005"

The load ratings listed for these bearings are determined by the formulas used specifically for airframe bearings. These ratings are not equivalent to ratings calculated from the ABMA formulas used for most antifriction bearing products.

This bearing is intended for commercial applications. You must notify the AST sales department contact at the time of your inquiry if the bearing will be used in an airworthy application.

The bearing has two removable seals made of woven fabric Teflon.

• Model Number: KP12A
• Inner Diameter：19,05mm Outer Diameter：41,275mm Width：mm
• Type：Deep Groove Ball Bearings
• Update date：2025-04-22
• Application:Surveying Surveying Instruments,garbage disposal,marine analysis,hanging clamp,mobile toilet,Oral Equipment,Oral Image,transistor fittings,reducer,Roller mill,Embroidery
• Similar models:FYH SA204-12F NMB R-2412X3 ISB 61912-2RZ SKF YAT212-207 FBJ 6812ZZ Timken 1012KR INA RAE12-NPP-B SKF W61812 SKF 6212-2Z/VA208 Timken 212W
• BEARING POWER International Trading Co.,Ltd. specialize in KP12A products，there is large inventory of AST KP12A . We has been built up long-term cooperation with AST company, could make a bulk order of the KP12A Which AST KP12A is the most authentic, must choose BEARING POWER, what a whole variety, reasonable price, guaranteed quality, prompt delivery via Global express.Any inquiry, never hesitate to E-mail or call +86-022-58519721 to contact us.

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